Peptides, nootropics and vendor prices
The Free
Research Hub for Biohackers
Compare vendor prices, run the reconstitution math and read the research on every compound we track.
20% off your first orderwith codeBHG20
Free peptide cheat sheet (PDF)
38 compounds and blends: vial sizes, BAC water volumes, dosing ranges and bloodwork markers.
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Lowest price per mg
The six most viewed compounds. Prices change, so check the vendor before you buy.
- 1Retatrutide20 mg vial, $159.99Metabolic & Weight Loss5 vendors$8.00/mg5 vendors20 mg vial, $159.99
- 2BPC-15730 mg capsules, $69.99Injury, Repair & Recovery7 vendors$2.33/mg7 vendors30 mg capsules, $69.99
- 3Tirzepatide60 mg vial, $149.00Metabolic & Weight Loss4 vendors$2.48/mg4 vendors60 mg vial, $149.00
- 4Tesamorelin10 mg vial, $59.99Growth Hormone / IGF-1 Axis3 vendors$6.00/mg3 vendors10 mg vial, $59.99
- 5GHK-Cu100 mg vial, $49.99Skin, Hair & Aesthetics5 vendors$0.500/mg5 vendors100 mg vial, $49.99
- 6MOTS-c40 mg vial, $115.00Longevity & Cellular Health6 vendors$2.88/mg6 vendors40 mg vial, $115.00
Each dot is one vendor's lowest price per mg, on a line from $0 to that compound's highest. The solid dot is the lowest.
Vendor codes
All dealsHow this site works
Here is how we score vendors, check prices and choose sources. Each point links to the page with the full rules.
- Compound profiles
- 300
- Vendor price listings
- 390
- Vendors tracked
- 8
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Scores you can check
Every vendor gets a Trust Score from 0 to 100 on the same five public criteria. Third-party lab certificates carry the most weight.
Read the scoring method -
Prices an editor approves
A scraper flags price changes and an editor approves them. It cannot read every store, so check the vendor before you buy.
How prices are tracked -
Published studies first
Compound profiles start from PubMed and ClinicalTrials.gov. If there is clinical data, we use it.
Editorial standards
Everything listed here is for laboratory and research use only. Nothing on this site is medical advice.
Start with a goal or a tool
Pick what you are researching and see the compounds studied for it.
- Fat loss19 compoundsfrom $29.99
- Recovery18 compoundsfrom $29.00
- Focus27 compoundsfrom $19.99
- Longevity37 compoundsfrom $25.00
- Sleep14 compoundsfrom $25.00
- Skin and hair19 compoundsfrom $29.00
Free tools
All tools- Reconstitution calculator34 presets. Handles units, mg and mL.
- Nasal spray calculatorTotal mL, mg and sprays for a nasal spray pump.
- Compound quizThree quick questions about your goal and experience.
- Vendor scorecardEach vendor's score and the red flags we check.
Want a blood panel? Order one through Anabolic Insights and use code CHONCH at checkout.
Featured store
From the BHG Labs store
20% off your first order with code BHG20. The prices below are before the code.
- BHG-3 10mg$12.00/mgView 10 mg, $120.00
- BPC-157 500mcg, 60 Dry-Fill Units$2.33/mgView 30 mg, $69.99
- BH-Morelin 10mg$8.50/mgView 10 mg, $84.99
- GHK-Cu 50mg$1.000/mgView 50 mg, $49.99
BHG Labs is a separate company from BodyHackGuide.
From the blog
- Peptides, Sep 22, 2026Bacteriostatic Water vs a Finished Nasal Spray BaseMost research nasal sprays are a peptide mixed into bacteriostatic water. A finished spray base is a different product: a carrier built for the nose, a chitosan-based mucosal hold, filtration before pack-out, and a metered sprayer. Here is what separates the two, and what neither one proves.
- Vendor reviews, Sep 16, 2026The 8 Best Peptide Companies for Research: 2026 Purity & Price ComparisonA data-driven comparison of every active peptide vendor we track: COA audit results, price-per-mg tables for 19 compounds, and a step-by-step purchase guide.
- Guides, Jul 10, 2026Melatonin: Dosage, Sleep, Pain, and What's Actually in Your Gummy (2026)Melatonin is a clock-setting hormone, not a sleeping pill. It shaves only 4-7 minutes off falling asleep but genuinely helps jet lag and body-clock timing. The catch: store doses are too high, and most gummies contain nowhere near their label. Plus a 2026 pain finding and a new heart-failure question.
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