Skip to content
    Compare notes on r/BodyHackGuideCompare notes with other researchers. Join r/BodyHackGuide
    Metabolic & Weight LossPhase 2 (discontinued for obesity); research-use-only

    AOD-9604 Dosage Guide: Protocols, Calculator & Safety

    Everything you need to know about AOD-9604 dosing: protocols, safety, and where to buy.

    Dose Range

    250–600 mcg per injection

    Frequency

    Once daily, typically morning fasted

    Cycle Length

    12-16 weeks (community-reported; no cycling requirement established, continuous use also reported)

    Half-Life

    ~30–60 minutes

    Administration Routes

    SubcutaneousOral

    Quick Reconstitution Calculator

    Calculate syringe units instantly

    Syringe Draw

    10.0 units

    2500 mcg/ml · 0.100 ml draw

    Full Tool

    For laboratory research use only. This tool performs reconstitution math (concentration and syringe-unit conversion) and is not dosing guidance for humans or animals.

    Dosing Protocols

    Beginner

    Beginner AOD-9604 Protocol — Honest Framing:

    Critical Disclosure First: Before detailing any protocol, it is essential to state: AOD-9604 failed its pivotal Phase 2B obesity trial. Clinical trial evidence does not support that AOD-9604 produces meaningful weight loss in humans. The protocol below reflects what is commonly done in peptide optimization communities and is provided for informational completeness, not as a recommendation of efficacy.

    Typical Starting Protocol:

    Format: Subcutaneous injection, daily Dose: 250-300 mcg once daily Timing: Morning, fasted state (30+ minutes before food) Injection site: Abdominal fat (pinch-and-inject technique) Duration: 12-week trial minimum to assess individual response

    Reconstitution and Dosing:

    • Vial: typically 2 mg or 5 mg lyophilized powder
    • Reconstitution: add 2 mL bacteriostatic water to 2 mg vial → concentration 1 mg/mL = 1000 mcg/mL
    • For 250 mcg dose: draw 0.25 mL (25 units on insulin syringe marked 1 mL = 100 units)
    • For 300 mcg dose: draw 0.30 mL (30 units)
    • Use 27-30 gauge insulin syringe (U-100 scale)

    Injection Technique:

    • Swab site with alcohol, allow to dry
    • Pinch subcutaneous fat (abdomen below umbilicus, or lateral thigh)
    • Insert needle at 45-90° angle depending on needle length and subcutaneous thickness
    • Inject slowly over 5-10 seconds
    • Withdraw needle, apply light pressure with clean cotton/gauze
    • Dispose of needle in sharps container

    Rotation Schedule:

    • Alternate abdomen / thigh daily to prevent lipoatrophy
    • Within abdomen: different quadrants in rotation
    • Avoid injecting directly into navel area

    Storage:

    • Lyophilized (unreconstituted): refrigerate, stable for 2+ years
    • Reconstituted with bacteriostatic water: refrigerate, use within 3-4 weeks
    • Protect from light
    • Do not freeze reconstituted solution (affects peptide integrity)

    Baseline and Monitoring: Before starting:

    • Body weight and composition (DEXA scan if possible, or at minimum tape measurements and photos)
    • Waist circumference at umbilicus
    • Body fat percentage (bioelectrical impedance if no DEXA)
    • Fasting metabolic panel if health relevant
    • Baseline photos (consistent lighting, pose, time of day)

    During protocol (every 2-4 weeks):

    • Weight and circumferences at consistent conditions
    • Progress photos
    • Subjective assessment of energy, sleep, appetite, body composition
    • Notes on concurrent nutrition and training compliance

    What to Expect (Realistic):

    • Weeks 1-4: no noticeable subjective effects typical; injection routine established
    • Weeks 4-8: some users report mild subjective changes (appetite, energy)
    • Weeks 8-12: meaningful objective changes unlikely from AOD-9604 alone; any changes observed likely reflect concurrent nutrition/training changes or placebo response
    • Honest assessment at 12 weeks: compare before/after metrics; weight loss beyond what diet and exercise alone would achieve is probably not attributable to AOD-9604

    When to Discontinue:

    • No measurable objective change at 12 weeks: discontinue, consider evidence-based alternatives
    • Injection site issues: discontinue
    • Any unusual symptoms: discontinue, evaluate
    • Achievement of goal through other interventions: discontinue as unnecessary

    Supplementary Essentials (Actually Produce Fat Loss):

    • Caloric deficit: 300-500 kcal below maintenance for sustainable fat loss
    • Protein: 1.2-1.6 g/kg body weight daily to preserve lean mass
    • Resistance training: 2-3x/week minimum
    • Sleep: 7-9 hours nightly
    • Manage stress (cortisol opposes fat loss)

    These lifestyle factors are the evidence-based foundation; AOD-9604 (if used) is at most an uncertain adjunct.

    Cost Consideration: Research peptide AOD-9604: typically $50-100 per month at 250 mcg daily dose. Over 12 weeks: $150-300. Compare to:

    • GLP-1 agonists (clinically effective): $100-1000+/month depending on source
    • Certified personal trainer for resistance training: variable
    • Sleep tracker and sleep hygiene investment: one-time, high ROI
    • Nutrition tracking app: free

    Honest cost-benefit: the $150-300 for a 12-week AOD-9604 trial is likely better invested in a monthly nutritionist consult, quality gym membership, or sleep optimization, given AOD-9604's lack of efficacy evidence.

    Standard

    Intermediate AOD-9604 Protocol — Combination Strategies:

    For users who have completed a beginner monotherapy trial and wish to continue exploring AOD-9604 in combination with other interventions, or who are starting directly with a stack approach.

    Honest Disclaimer: AOD-9604 failed its pivotal obesity trial. Any combination protocol derives its real efficacy from the other components; AOD-9604's contribution is speculative. Combinations below are described for informational completeness with honest attribution of what's actually driving results.

    Combination 1: GH Axis Optimization

    Daily Protocol:

    • AOD-9604: 300-500 mcg SC in morning fasted state
    • Ipamorelin: 200-300 mcg SC before bed
    • CJC-1295 (without DAC): 100 mcg SC before bed
    • OR: Ipamorelin/CJC-1295 (no-DAC) combined 3x daily (200 mcg Ipamorelin + 100 mcg CJC-1295 per dose)

    Real mechanism: Ipamorelin is a ghrelin mimetic/GHRP-6 analog that stimulates pulsatile GH release. CJC-1295 (no-DAC) is a short-acting GHRH analog. Together they produce synergistic GH pulses, potentially supporting body composition through IGF-1-mediated effects and direct GH signaling. AOD-9604 adds no independent proven contribution but also no significant additive cost or risk.

    Expected outcomes (primarily from Ipamorelin/CJC-1295):

    • Improved sleep quality within 2-4 weeks
    • Modest fat loss over 12-16 weeks (1-2% body fat)
    • Lean mass preservation during caloric deficit
    • Improved recovery from training
    • IGF-1 rise (monitor with lab testing at 8 weeks)

    Monitoring:

    • IGF-1: baseline, 8 weeks, 16 weeks (target 200-300 ng/mL)
    • Fasting glucose: baseline, 8 weeks (GH can impair glucose tolerance at higher doses)
    • DEXA body composition: baseline, 12-16 weeks

    Combination 2: Comprehensive "Fat Loss" Stack

    Daily Protocol:

    • AOD-9604: 300 mcg SC morning fasted
    • MOTS-c: 5 mg SC 2-3x weekly
    • Tesamorelin: 2 mg SC daily (FDA-approved if prescribed; research peptide if sourced outside clinical channels)
    • Adequate caloric deficit (300-500 kcal below maintenance)
    • Resistance + cardiovascular training

    Real mechanism: Tesamorelin has Phase 3 evidence for visceral fat reduction — it's the efficacy driver. MOTS-c has emerging evidence for mitochondrial metabolic effects (less robust data). AOD-9604 is the weakest link mechanistically.

    Expected outcomes:

    • Visceral fat reduction measurable on DEXA or abdominal MRI within 12-16 weeks
    • Attribution: Tesamorelin primary, MOTS-c possibly secondary, AOD-9604 negligible
    • Standard GH-axis monitoring for Tesamorelin

    Combination 3: With GLP-1 Class (Real Weight Loss)

    Daily Protocol:

    • Semaglutide 2.4 mg weekly SC (or tirzepatide 5-15 mg weekly, or oral orforglipron if available)
    • AOD-9604 250 mcg SC daily (optional adjunct)

    Real mechanism: GLP-1 agonist is producing 90%+ of the weight loss effect. AOD-9604 contribution is marginal and unproven. Inclusion of AOD-9604 in this protocol is essentially ornamental.

    Expected outcomes:

    • Weight loss: 10-20% at 6-12 months (depending on GLP-1 agent and dose)
    • AOD-9604 attribution: negligible
    • Consideration: AOD-9604 is adding cost and injection burden without proven benefit; many practitioners would recommend dropping it

    Combination 4: Recovery and Body Composition

    Protocol:

    • AOD-9604: 300 mcg SC morning
    • BPC-157: 250 mcg SC twice daily for acute injury; intermittent for maintenance
    • TB-500 (Thymosin Beta-4): 2 mg SC twice weekly for injury recovery

    This stack is oriented toward injury recovery and tissue healing rather than pure fat loss. AOD-9604 is included peripheral to recovery goals.

    Combination 5: The "Peptide Skeptic" Approach

    Protocol:

    • Drop AOD-9604 entirely
    • Focus on Tesamorelin OR Ipamorelin/CJC-1295 for peptide-based body composition support
    • Use GLP-1 agonist for weight loss if clinically indicated
    • Emphasize evidence-based lifestyle interventions

    For many sophisticated users, this simpler approach produces better outcomes than complex stacks that include AOD-9604.

    Cycling Considerations:

    • AOD-9604: no specific cycling concern; can be used continuously
    • Ipamorelin/CJC-1295: some users cycle 8 weeks on, 4 weeks off; theoretical basis for HPA axis rest, though not well established
    • Tesamorelin: continuous use per clinical protocols
    • GLP-1 agonists: continuous use for weight loss goals

    Monitoring Frequency (Intermediate Protocol):

    • IGF-1: every 8-12 weeks
    • Comprehensive metabolic panel: every 3-6 months
    • HbA1c: every 6 months (if on GH secretagogues with possible glycemic effects)
    • Body composition: every 12-16 weeks (DEXA ideal)
    • Symptoms and subjective response: weekly self-assessment

    Progressive Optimization: If results are disappointing at 16-20 weeks:

    • Evaluate stack for redundancy and cost
    • Consider dropping AOD-9604 and reallocating resources
    • Intensify lifestyle interventions (strength training frequency, cardiovascular volume, nutrition precision)
    • Consider evidence-based medications (GLP-1, Tesamorelin) if not already in protocol
    • Accept that some genetic body composition targets may not be achievable through peptides alone
    Advanced

    Advanced AOD-9604 Protocol - Expert-Level Considerations:

    For highly experienced users, clinicians managing peptide-requesting patients, or those with specific complex scenarios.

    Scenario 1: The "I Want to Try AOD-9604 Despite Weak Evidence" Patient

    Common patient profile: educated consumer aware that the human obesity program did not confirm efficacy but wants to try AOD-9604 anyway based on anecdotal reports or mechanistic rationale.

    Approach:

    • Explicit informed consent regarding the lack of human efficacy evidence
    • Define clear trial endpoint: 12 weeks at 500 mcg daily as an adequate test of individual response
    • Objective baseline metrics: DEXA body composition, photos, comprehensive labs
    • Concurrent optimization: nutrition, training, sleep all controlled/documented
    • Honest assessment at 12 weeks: compare observed changes to what would be expected from lifestyle interventions alone
    • Pre-specified discontinuation criteria if no measurable benefit
    • This approach respects patient autonomy while ensuring they're not wasting resources indefinitely

    Scenario 2: Research Peptide Quality Control

    Given AOD-9604 is exclusively sourced outside pharmaceutical supply chains for injection, quality varies dramatically.

    Quality-focused approach:

    • Source from vendors providing a third-party certificate of analysis (COA)
    • Verify COA includes: peptide identity (mass spectrometry), purity (HPLC >95%), endotoxin testing (<1 EU/mg), sterility for sterile-filtered product
    • Reject vendors unwilling or unable to provide a recent COA for the specific lot
    • Visual inspection on receipt: intact seal, clear vial with no visible particulates, proper labeling
    • Reconstitute under clean technique; discard if cloudy or with visible contaminants
    • When switching suppliers, repeat baseline assessment

    Scenario 3: Combination With Advanced Body Recomposition Protocols

    For bodybuilders or elite athletes pursuing optimized body composition (note: AOD-9604 is prohibited by WADA - see contraindications):

    Comprehensive Stack (example):

    • AOD-9604 500 mcg SC daily (fasted morning)
    • Tesamorelin 2 mg SC daily (evening)
    • Ipamorelin 300 mcg + CJC-1295 no-DAC 100 mcg SC 3x daily (pulsatile GH)
    • MOTS-c 5 mg SC 2x weekly
    • Testosterone optimization (TRT if hypogonadal, or enclomiphene for endogenous support)
    • HCG 500 IU SC 2x weekly for testicular function preservation (if on TRT)
    • Creatine monohydrate 5 g oral daily
    • Protein 2.0-2.2 g/kg lean body mass
    • Structured 4-5 day strength training
    • Cardiovascular conditioning 150+ min/week moderate + 2x weekly HIIT
    • Sleep tracking with 8+ hour target
    • Caloric cycling: maintenance on training days, 500 kcal deficit on rest days

    Cost: significant ($500-1500+/month depending on peptide sourcing) Efficacy attribution:

    • Primary drivers: training, nutrition, testosterone optimization
    • Secondary: Tesamorelin (for visceral fat), Ipamorelin/CJC-1295 (for GH pulses)
    • AOD-9604: unclear, possibly ornamental

    Monitoring:

    • DEXA: every 12 weeks
    • Testosterone, free T, estradiol: every 3 months
    • IGF-1: every 8 weeks
    • Comprehensive metabolic panel: quarterly
    • Lipid panel: every 6 months

    Scenario 4: Post-Bariatric / Significant Weight Loss Patients

    Patients after substantial weight loss (bariatric surgery or GLP-1-mediated) often have residual body composition concerns (loose skin, visceral fat remnants, lean mass preservation needs).

    Protocol:

    • Continue primary weight loss intervention as indicated
    • Add Tesamorelin for residual visceral fat (evidence-based)
    • Add Ipamorelin/CJC-1295 for GH support
    • Optional: AOD-9604 500 mcg daily (poor evidence but low risk)
    • Aggressive protein (2.0+ g/kg lean body mass)
    • Resistance training as non-negotiable
    • Realistic skin surgery discussion if skin redundancy is functionally problematic

    Scenario 5: Transitioning Patients Off AOD-9604

    Patients who have been using AOD-9604 for extended periods and want to discontinue or optimize:

    Approach:

    • No taper required (no withdrawal syndrome; no receptor downregulation concerns)
    • Simply discontinue and redirect resources
    • Assess what concurrent interventions were providing value
    • Consider cycling to evidence-based alternatives
    • No physiological concerns; primary question is psychological transition away from a familiar protocol

    Scenario 6: Clinical Practice Considerations

    For practitioners (MDs, NPs, PAs) asked about AOD-9604 by patients:

    Patient education talking points:

    • Acknowledge patient interest and research
    • Share that AOD-9604's human obesity program did not confirm efficacy and was discontinued, and that there is no published, peer-reviewed human trial demonstrating weight-loss benefit (be aware that widely circulated citations of a '2008 Heffernan' obesity trial are erroneous - the real Heffernan AOD9604 papers are 2001 rodent studies)
    • Explain the GRAS determination is a food-safety determination, not efficacy
    • Note it is prohibited in sport by WADA
    • Discuss evidence-based alternatives: GLP-1 agonists, Tesamorelin, lifestyle
    • Respect patient autonomy if they choose to proceed
    • Document shared decision-making

    Risk management:

    • AOD-9604 is not FDA-approved for any indication
    • Prescribing or recommending it as therapy may expose to professional liability depending on context
    • Supplement form (oral, low-dose) is legally distinct from compounded or research injectable form
    • Document informed consent thoroughly

    Scenario 7: The Gray Market Peptide Ethics

    For patients asking practitioners about research peptide AOD-9604:

    • Most practitioners cannot prescribe or directly supply research peptides (they're not pharmaceutical products)
    • Compounding pharmacies may legally compound AOD-9604 with a prescription (limited availability)
    • Patients sourcing independently online: the practitioner role is harm reduction (injection technique, quality assessment, recognizing adverse events) rather than endorsement
    • Document discussions clearly

    Long-Term Considerations:

    • AOD-9604 has been used by individuals for years at various doses without clear safety signals in the peptide community
    • Absence of evidence is not evidence of absence for long-term risks
    • Periodic reassessment of cost-benefit: is continuing use producing demonstrable benefit, or just routine?
    • As the weight loss pharmacology landscape evolves (GLP-1, GIP, glucagon, amylin combinations), AOD-9604's relative position becomes weaker over time

    Key Advanced Insight: The most sophisticated peptide users tend to include AOD-9604 briefly and then move away from it as experience demonstrates other peptides produce more measurable results. If you find yourself in an "AOD-9604 is my core peptide" mindset after 6+ months of use, consider whether you have been pursuing the most impactful interventions.

    The peptide and obesity pharmacology landscapes have changed dramatically since AOD-9604 was developed in the 1990s. Contemporary options - Semaglutide, Tirzepatide, Orforglipron, Mazdutide, Retatrutide, Tesamorelin, Cagrilintide - provide superior evidence, efficacy, and clinical support for fat loss and body composition goals.

    Weight-Based Dosing

    Not weight-based. Standard flat doses.

    Commonly Stacked With

    Because AOD-9604 lacks established efficacy as monotherapy, any stacking strategy should be approached with realistic expectations — AOD-9604 is unlikely to be the efficacy driver in any combination.

    Why Users Typically Stack AOD-9604: In peptide community practice, AOD-9604 is often included in combination protocols because its mechanism is claimed to be non-overlapping with other peptides, its side effect profile is benign, and its "no IGF-1 elevation" property makes it appealing as an adjunct for users already pushing the GH axis with other agents. The belief that AOD-9604 contributes incremental fat loss is the motivating framework, though evidence for this is absent.

    Common Stacks and Honest Assessment:

    AOD-9604 + Ipamorelin + CJC-1295:

    • The "GH axis optimization" stack
    • Real efficacy driver: Ipamorelin + CJC-1295 (raise endogenous GH → body composition effects)
    • AOD-9604 role: claimed adjunctive lipolysis; unproven
    • Cost-benefit: adding AOD-9604 to Ipamorelin/CJC-1295 increases cost 30-50% with unclear benefit
    • See: Ipamorelin, CJC-1295

    AOD-9604 + Tesamorelin:

    • Redundant axis: Tesamorelin is FDA-approved GHRH analog with Phase 3 efficacy for visceral fat reduction
    • Tesamorelin raises IGF-1 (slightly); AOD-9604 doesn't
    • Real efficacy driver: Tesamorelin
    • See: Tesamorelin

    AOD-9604 + MOTS-c:

    • Claimed synergy: MOTS-c for mitochondrial metabolism + AOD-9604 for lipolysis
    • MOTS-c has early human data but not large RCTs
    • Combined efficacy: speculative
    • See: MOTS-c

    AOD-9604 + 5-Amino-1MQ:

    • Claimed synergy: 5-Amino-1MQ inhibits NNMT enzyme (hypothesized role in metabolism) + AOD-9604 for lipolysis
    • Neither compound has robust human efficacy data
    • See: 5-Amino-1MQ

    AOD-9604 + GLP-1 Class (Semaglutide, Tirzepatide, Orforglipron):

    • Real weight loss efficacy comes entirely from the GLP-1 agonist
    • AOD-9604 contribution: theoretical, unproven, negligible cost-benefit
    • Most peptide-stack users would be better served by GLP-1 monotherapy at standard doses
    • See: Semaglutide, Tirzepatide, Orforglipron

    AOD-9604 + BPC-157:

    • Stacked by users primarily pursuing recovery goals
    • No mechanistic synergy documented
    • See: BPC-157

    AOD-9604 + Fragmented "Fat Loss Stack" Marketing:

    • Commercial marketing often bundles AOD-9604 with stimulants (caffeine, yohimbine, synephrine) or thyroid modulators
    • Real efficacy from stimulant/thermogenic components
    • AOD-9604 provides a "peptide" veneer for conventional fat burner formulations

    What Makes Sense if Using AOD-9604:

    For Serious Fat Loss Goals, Prioritize in This Order:

    1. Nutrition (caloric deficit, protein, whole foods): always primary
    2. Resistance training and cardiovascular exercise: second pillar
    3. Sleep optimization: often neglected; profoundly impacts fat loss
    4. Validated pharmacotherapy (GLP-1 agonists if clinically indicated): evidence-based
    5. Growth hormone axis optimization with evidence-based peptides (Tesamorelin, Ipamorelin/CJC-1295): moderate evidence
    6. AOD-9604 if still desired: unlikely to add substantial benefit

    For Peptide Enthusiasts Committed to Using AOD-9604:

    • Use at 250-500 mcg SC daily in fasted state (marketed timing recommendation)
    • Combine with validated peptides rather than as monotherapy
    • Set realistic expectations: fat loss attribution will be unclear
    • Monitor body composition (DEXA, circumferences, photos) objectively
    • Plan a 12-week trial; if no measurable effect beyond what lifestyle changes would produce, discontinue

    Red Flag Stacks:

    • AOD-9604 + clenbuterol: clenbuterol has cardiovascular risks; AOD-9604 offers no mechanistic complement
    • AOD-9604 + DNP (dinitrophenol): DNP is dangerous and potentially fatal; no legitimate stack includes it
    • AOD-9604 + unregulated "thermogenic" stacks from dubious vendors: safety unknown

    Key Framing: AOD-9604 is a low-risk, low-benefit peptide. Stacking can make financial and opportunity-cost sense only if other stack components provide the actual efficacy. If you're stacking to compensate for AOD-9604's lack of monotherapy effect, you've essentially decided to use other peptides — consider whether AOD-9604 is contributing anything or just increasing cost and complexity.

    Side Effects & Safety

    AOD-9604's side effect profile is largely benign based on available data, reflecting its failure to produce significant physiological effects - a compound that does little tends to cause few side effects. **From the developer's human trials (sponsor-reported; no peer-reviewed RCT published):** Across the doses studied, AOD-9604 was well tolerated: - Injection site reactions: mild, typical for any subcutaneous peptide (mild redness, minor bruising, transient pain) - Headache: occasional - Fatigue: occasional - Minor gastrointestinal symptoms: uncommon - No serious adverse events attributable to AOD-9604 - No clinically significant changes in laboratory parameters - No cardiac rhythm disturbances - No effects on glucose tolerance or insulin sensitivity - No increase in IGF-1 levels (confirming the targeted selectivity) - No adverse effects on thyroid function - No immunogenicity issues (no significant anti-drug antibody formation) **Theoretical Concerns:** - **Peptide immunogenicity**: Any injected peptide carries theoretical risk of immune response; this was not observed in the available AOD-9604 human data - **Purity concerns for research peptide sourcing**: Research-grade peptides sourced outside pharmaceutical supply chains may contain contaminants, incorrect peptide sequences, bacterial endotoxin from synthesis errors, or degraded product. Quality varies substantially across suppliers. - **Injection site complications**: Infection, sterile abscess, or local reactions from improper injection technique or non-sterile reconstitution practices **Oral Supplement Form:** For oral AOD-9604 in supplements (low dose under the GRAS framework): - Reported side effects: minimal to none in marketed use - Likely reason: negligible systemic absorption of the peptide through the oral route - Theoretical concern: any supplement may contain undisclosed adulterants **Compared to Other Peptides:** - AOD-9604 side effect profile is generally milder than: - GLP-1 agonists (nausea, vomiting, GI) - Growth hormone secretagogues (water retention, carpal tunnel, glucose effects at higher doses) - Melanotan-family peptides (nausea, flushing, erections) - This mild profile partly reflects AOD-9604's limited physiological activity **Pregnancy and Lactation:** - Not recommended; insufficient data - No adequate pregnancy studies in humans - Avoid during pregnancy and breastfeeding as standard precaution for any peptide without established safety data **Long-Term Safety:** - Long-term (>6 month) controlled human safety data are not available - Theoretical long-term concerns include immunogenicity with repeated administration over years (not demonstrated in available data) - Effects on cardiovascular outcomes, cancer incidence, or metabolic health over decades are unknown **Contraindications Specific to AOD-9604:** - Prior hypersensitivity to AOD-9604 or peptide components - Known active growth hormone-responsive neoplasms (theoretical caution even though AOD-9604 doesn't activate the GH receptor for growth - conservative practice) - Acute critical illness (analogous to hGH caution, though not mechanistically equivalent) **Who Should Avoid AOD-9604:** - Patients seeking evidence-based weight loss interventions (choose GLP-1 class drugs instead) - Patients with severe adipose-related conditions requiring effective treatment (AOD-9604 is not expected to produce meaningful clinical effects) - Patients on limited budgets (money is better spent on validated interventions) - Patients who have tried AOD-9604 for 12+ weeks without noticeable effect (continuing is unlikely to help) **Harm Reduction for Users Who Proceed:** - Use sterile technique: alcohol swab, fresh needle each injection, bacteriostatic water for reconstitution - Source from reputable vendors with third-party testing / certificates of analysis - Inject subcutaneously in abdominal or thigh fat with a 27-30G insulin syringe - Rotate injection sites to prevent lipoatrophy - Store reconstituted product refrigerated, use within 2-4 weeks - Discontinue if any unusual symptoms develop - Recognize that observed "results" may be largely attributable to concurrent lifestyle changes **Key Honest Framing:** AOD-9604 is not "dangerous" in the typical sense - it has a benign safety profile in the available data. But its primary risk is **opportunity cost**: patients who use AOD-9604 for weight loss and see no results may conclude "peptides don't work for me" or delay seeking evidence-based treatment. For a patient with clinically significant obesity, using AOD-9604 rather than FDA-approved therapies represents a real harm through delayed effective treatment, even if AOD-9604 itself causes no direct adverse effects.

    Contraindications

    **Absolute Contraindications:** - Prior serious hypersensitivity to AOD-9604 or peptide excipients - Pregnancy: contraindicated due to inadequate safety data in pregnancy - Active lactation: contraindicated due to inadequate safety data for breastfeeding infants - Pediatric patients under 18: no safety or efficacy data; avoid **Relative Contraindications / Use With Extreme Caution:** - Active malignancy: theoretical concern with any peptide therapy; though AOD-9604 doesn't activate the GH receptor for growth, caution advised until evidence establishes safety in cancer populations - Active critical illness: in ICU populations, growth hormone therapy has paradoxical increased mortality in some studies; AOD-9604's different mechanism may not share this concern, but caution is warranted - Severe immunodeficiency: theoretical injection-site infection risk may be elevated - Active eating disorder (particularly anorexia nervosa or body dysmorphic disorder): marketing AOD-9604 as a fat-loss tool to someone with these conditions risks worsening disordered eating patterns - Severe psychological vulnerability to body image issues: careful screening before prescribing or providing peptide access **Situations Where AOD-9604 Is Inappropriate:** As a substitute for evidence-based obesity treatment: - Patient with clinically significant obesity (BMI >=30 or >=27 with comorbidities) whose primary need is effective weight loss - Patients with prior failure of lifestyle interventions who need pharmacotherapy: choose GLP-1 class drugs over AOD-9604 - Patients with comorbidities that would benefit from effective weight loss: diabetic retinopathy, sleep apnea, osteoarthritis, NASH, cardiovascular disease As a substitute for structured nutrition and exercise: - AOD-9604 is not a replacement for caloric deficit and physical activity - Patients should not delay or substitute lifestyle interventions for peptide therapy **Practitioner / Clinical Considerations:** Regulatory status in your jurisdiction: - Research peptide form: illegal to sell for human use in most jurisdictions; personal possession typically unenforced but legally ambiguous - Oral supplement form: marketed in the US under a self-affirmed GRAS determination; status varies by country - Compounded pharmacy form: may be available with prescription in specific situations Liability exposure: - Prescribing or recommending non-FDA-approved peptides carries professional liability - Document informed consent thoroughly if involved in patient care decisions - Educate patients about evidence-based alternatives before AOD-9604 **Situations Requiring Discontinuation:** Develop during use: - New or worsening injection site complications - Any systemic allergic reaction - Development of pregnancy - Development of diagnosable malignancy - Clinical indication for effective weight loss therapy (switch to evidence-based treatment) Intermittent evaluation: - No objective benefit at 12 weeks: discontinue - Cost-benefit no longer favorable: discontinue - Access to evidence-based alternative becomes available: transition - Achievement of goal through other means: discontinue as unnecessary **Drug Interactions:** No clinically significant drug interactions documented. AOD-9604 does not: - Interact with cytochrome P450 enzymes - Significantly alter absorption of other medications - Compete with other peptide therapies at known receptors - Potentiate or inhibit common prescription drugs Theoretical considerations: - With other injected peptides: additive injection volume and site rotation needs - With anticoagulants: injection site bruising may be more pronounced - With immunosuppressants: injection site infection risk may be slightly elevated **Athletic / Sport-Specific Considerations:** WADA (World Anti-Doping Agency) status: - AOD-9604 is PROHIBITED in sport at all times under WADA Prohibited List class S2 (Peptide Hormones, Growth Factors, Related Substances and Mimetics). It has been specifically identified as a WADA-banned peptide, and validated urine detection methods for AOD-9604 and its stable metabolite have been published (PubMed 25208511). - Any competitive athlete subject to WADA rules should not use it; the substance is directly covered, and use can result in an anti-doping rule violation. - Detection windows are extended by screening for the stable serum/urine metabolite (CRSVEGSCG). Non-WADA testing (NCAA, professional leagues): - Varies by organization; many follow WADA classifications - Broad peptide panels can detect AOD-9604 or its metabolites **Safety Communication With Patients:** Key points to convey: - AOD-9604's human obesity program did not confirm efficacy and was discontinued - There is no published peer-reviewed human trial showing weight-loss benefit - The GRAS status is about food safety, not drug efficacy - Injectable forms are not FDA-approved and are sold as "research chemicals" - Quality of research peptides varies - It is prohibited in sport by WADA - Evidence-based alternatives exist for weight loss - AOD-9604 is unlikely to cause significant harm but is also unlikely to produce significant weight loss - Decision to use is ultimately about patient autonomy in a context of limited expected benefit - Cost of AOD-9604 may be better allocated elsewhere **Emergency Considerations:** - In case of severe allergic reaction: epinephrine, antihistamines, supportive care - Injection site infection: standard wound care, antibiotics if indicated - Accidental intravascular injection: minimal clinical significance expected with this peptide; monitor - Overdose: no specific toxicity syndrome; supportive care

    Check interactions with the Interaction Checker →

    Additional Notes

    Dosing Specifications for AOD-9604:

    Injectable (Research Peptide) - The Most Common Form in Practice:

    Typical Doses:

    • Starting/conservative: 250 mcg SC daily
    • Standard: 300-500 mcg SC daily
    • Higher-end: 1 mg SC daily (rarely used; not clearly more effective)
    • Human obesity trials tested a range of subcutaneous doses, including doses well above the community range; efficacy was not confirmed

    Administration:

    • Route: Subcutaneous injection
    • Frequency: Once daily typically; some users split AM/PM (no clear advantage)
    • Timing: Morning in fasted state (insulin/glucose considerations)
    • Site: Abdominal fat (preferred) or thigh
    • Needle: 27-30 gauge insulin syringe
    • Volume: 0.1-0.5 mL depending on concentration
    • Duration: Often continuous (but no cycling requirement proven)

    Vial Sizes and Reconstitution:

    • Common vial sizes: 2 mg, 5 mg, 10 mg (lyophilized powder)
    • Reconstitute with bacteriostatic water (contains 0.9% benzyl alcohol as preservative)
    • Example: 2 mg vial + 2 mL bacteriostatic water = 1 mg/mL concentration
    • For 500 mcg dose from 1 mg/mL solution: draw 0.5 mL (50 units on U-100 insulin syringe)
    • For 300 mcg dose from 1 mg/mL: draw 0.3 mL (30 units)

    Alternative reconstitution:

    • 5 mg vial + 5 mL bacteriostatic water = 1 mg/mL (same concentration, larger volume for longer use)
    • 5 mg vial + 2 mL bacteriostatic water = 2.5 mg/mL (more concentrated, for lower injection volumes)

    Oral Supplement Form (Low-Dose):

    Under the GRAS framework:

    • Typical doses: 500 mcg to 5 mg oral
    • Frequency: Once daily
    • Absorption: minimal to negligible (peptide structure degraded by gastric proteases)
    • Expected effect: mechanistically limited
    • Commercial products: widely varied quality, often combined with other ingredients

    Drug Interactions:

    Known Interactions: None documented Theoretical Considerations:

    • With other GH-axis peptides (Tesamorelin, Ipamorelin, CJC-1295, Sermorelin): no pharmacokinetic interaction expected; additive or independent mechanisms
    • With GLP-1 agonists: no PK interaction; mechanisms non-overlapping
    • With insulin or anti-diabetic medications: AOD-9604 doesn't alter glucose metabolism, so no expected interaction
    • With thyroid medications: no interaction documented

    Dose Adjustments by Population:

    Renal Impairment:

    • No specific data; peptide small enough that renal clearance is a consideration but no clinical data
    • Conservative: use standard doses unless severe renal impairment

    Hepatic Impairment:

    • No specific data
    • Conservative: use standard doses

    Geriatric:

    • No specific data; use standard doses
    • Consider lower starting dose with gradual increase

    Pediatric:

    • Not recommended; no safety/efficacy data in pediatric populations
    • Avoid

    Storage and Handling:

    Lyophilized (unreconstituted):

    • Refrigerate 2-8 deg C
    • Protect from light
    • Shelf life: 2+ years
    • Do not freeze (some sources suggest this is acceptable; others recommend refrigeration only)

    Reconstituted (in bacteriostatic water):

    • Refrigerate 2-8 deg C
    • Protect from light
    • Use within 3-4 weeks
    • Discard if cloudy, discolored, or with visible particulates
    • Do not freeze

    Missed Dose:

    • Take next scheduled dose
    • Do not double dose
    • Regular compliance matters less with AOD-9604 than with time-sensitive medications

    Duration of Use:

    • No cycling requirement established
    • Recommended minimum trial: 12 weeks to assess individual response
    • Continuous use: no clear upper limit established, but reassess benefit every 3-6 months
    • Discontinuation: no taper required; no withdrawal syndrome

    Research Peptide Quality Variables: Because AOD-9604 is not pharmaceutical-grade, dose precision depends on:

    • Vial label accuracy (may not match actual peptide content)
    • Peptide purity (may be 80-99% pure; impurities affect effective dose)
    • Reconstitution accuracy (user error in measurement)

    Practically: a measured "500 mcg dose" from a research peptide vial may deliver 350-500 mcg of actual active peptide depending on quality. This imprecision is accepted by users but should be understood.

    Cost Per Dose:

    • Research peptide AOD-9604: typically $0.50-$2 per 500 mcg dose
    • Monthly cost: $15-60 for standard 500 mcg daily
    • Annual cost: $180-720
    • Comparison cost: GLP-1 agonists at $100-1000+/month retail (often covered by insurance for approved indications)

    Regulatory Status:

    • United States: oral form marketed under a self-affirmed GRAS determination for use in supplements; injectable form is not FDA-approved and is marketed only as a "research chemical"
    • Canada: no approved status; marketed as research peptide
    • Europe: no approved status
    • Australia: developed domestically but never approved; now sold as research peptide
    • Sport: prohibited by WADA (class S2)
    • Most countries: legal ambiguity; possession for personal use typically unenforced but commercial distribution requires compliance with local regulations

    Where to Buy AOD-9604

    Compare 5 listings across 4 vendors, from $34.99

    Frequently Asked Questions

    What is the recommended AOD-9604 dosage?

    The typical dose range for AOD-9604 is 250–600 mcg per injection. It is usually administered Once daily, typically morning fasted. Always start with the lowest effective dose.

    How often should I take AOD-9604?

    Once daily, typically morning fasted

    Does AOD-9604 need to be cycled?

    Yes, typical cycle length is 12-16 weeks (community-reported; no cycling requirement established, continuous use also reported).

    What are AOD-9604 side effects?

    AOD-9604's side effect profile is largely benign based on available data, reflecting its failure to produce significant physiological effects - a compound that does little tends to cause few side effects. **From the developer's human trials (sponsor-reported; no peer-reviewed RCT published):** Across the doses studied, AOD-9604 was well tolerated: - Injection site reactions: mild, typical for any subcutaneous peptide (mild redness, minor bruising, transient pain) - Headache: occasional - Fatigue: occasional - Minor gastrointestinal symptoms: uncommon - No serious adverse events attributable to AOD-9604 - No clinically significant changes in laboratory parameters - No cardiac rhythm disturbances - No effects on glucose tolerance or insulin sensitivity - No increase in IGF-1 levels (confirming the targeted selectivity) - No adverse effects on thyroid function - No immunogenicity issues (no significant anti-drug antibody formation) **Theoretical Concerns:** - **Peptide immunogenicity**: Any injected peptide carries theoretical risk of immune response; this was not observed in the available AOD-9604 human data - **Purity concerns for research peptide sourcing**: Research-grade peptides sourced outside pharmaceutical supply chains may contain contaminants, incorrect peptide sequences, bacterial endotoxin from synthesis errors, or degraded product. Quality varies substantially across suppliers. - **Injection site complications**: Infection, sterile abscess, or local reactions from improper injection technique or non-sterile reconstitution practices **Oral Supplement Form:** For oral AOD-9604 in supplements (low dose under the GRAS framework): - Reported side effects: minimal to none in marketed use - Likely reason: negligible systemic absorption of the peptide through the oral route - Theoretical concern: any supplement may contain undisclosed adulterants **Compared to Other Peptides:** - AOD-9604 side effect profile is generally milder than: - GLP-1 agonists (nausea, vomiting, GI) - Growth hormone secretagogues (water retention, carpal tunnel, glucose effects at higher doses) - Melanotan-family peptides (nausea, flushing, erections) - This mild profile partly reflects AOD-9604's limited physiological activity **Pregnancy and Lactation:** - Not recommended; insufficient data - No adequate pregnancy studies in humans - Avoid during pregnancy and breastfeeding as standard precaution for any peptide without established safety data **Long-Term Safety:** - Long-term (>6 month) controlled human safety data are not available - Theoretical long-term concerns include immunogenicity with repeated administration over years (not demonstrated in available data) - Effects on cardiovascular outcomes, cancer incidence, or metabolic health over decades are unknown **Contraindications Specific to AOD-9604:** - Prior hypersensitivity to AOD-9604 or peptide components - Known active growth hormone-responsive neoplasms (theoretical caution even though AOD-9604 doesn't activate the GH receptor for growth - conservative practice) - Acute critical illness (analogous to hGH caution, though not mechanistically equivalent) **Who Should Avoid AOD-9604:** - Patients seeking evidence-based weight loss interventions (choose GLP-1 class drugs instead) - Patients with severe adipose-related conditions requiring effective treatment (AOD-9604 is not expected to produce meaningful clinical effects) - Patients on limited budgets (money is better spent on validated interventions) - Patients who have tried AOD-9604 for 12+ weeks without noticeable effect (continuing is unlikely to help) **Harm Reduction for Users Who Proceed:** - Use sterile technique: alcohol swab, fresh needle each injection, bacteriostatic water for reconstitution - Source from reputable vendors with third-party testing / certificates of analysis - Inject subcutaneously in abdominal or thigh fat with a 27-30G insulin syringe - Rotate injection sites to prevent lipoatrophy - Store reconstituted product refrigerated, use within 2-4 weeks - Discontinue if any unusual symptoms develop - Recognize that observed "results" may be largely attributable to concurrent lifestyle changes **Key Honest Framing:** AOD-9604 is not "dangerous" in the typical sense - it has a benign safety profile in the available data. But its primary risk is **opportunity cost**: patients who use AOD-9604 for weight loss and see no results may conclude "peptides don't work for me" or delay seeking evidence-based treatment. For a patient with clinically significant obesity, using AOD-9604 rather than FDA-approved therapies represents a real harm through delayed effective treatment, even if AOD-9604 itself causes no direct adverse effects.

    Where can I buy AOD-9604?

    Compare 5 listings from 4 vendors on our price comparison page, starting from $34.99.

    Free 2026 Peptide Cheat Sheet (PDF)

    38 compounds and blends: vial sizes, BAC water volumes, dosing ranges and bloodwork markers.

    Download Free