DMHA vs MOTS-c
Side-by-side comparison of DMHA and MOTS-c: mechanism, half-life, dose range, safety profile, and vendor pricing.
Price snapshot
DMHA
MOTS-c
DMHA
DMHA (octodrine) - chemically 2-amino-6-methylheptane, also sold as 2-aminoisoheptane or 1,5-dimethylhexylamine - is an aliphatic-amine central nervous system stimulant and a close structural analog of DMAA…
No vendor price on file.
Full DMHA profileMOTS-c
MOTS-c (Mitochondrial ORF of the Twelve S rRNA type-c) is a 16-amino-acid mitochondrial-derived peptide — a member of a recently discovered class of small peptides encoded in mitochondrial DNA rather than nuclear DNA. It…
Lowest listed price: $44.99 across 9 listings
Full MOTS-c profileSide-by-side comparison
| Attribute | DMHA | MOTS-c |
|---|---|---|
| Category | Energy & Performance | Longevity & Cellular Health |
| Research Stage | Historical pharmaceutical; no modern clinical trials | Preclinical |
| Mechanism of Action | DMHA (octodrine; 2-amino-6-methylheptane / 1,5-dimethylhexylamine) is a simple aliphatic amine that behaves as an indirect sympathomimetic - structurally and pharmacologically a close cousin of DMAA (1,3-dimethylamylamine). Agents in this class raise synaptic… | A New Class of Signaling Molecule MOTS-c belongs to the mitochondrial-derived peptides (MDPs) - a class of small peptides encoded within mitochondrial DNA open reading frames that were historically thought to encode only ribosomal RNAs. The known MDPs include:… |
| Half-Life | Not formally characterized in humans. After ingestion, octodrine is rapidly metabolized to heptaminol, which becomes the predominant compound detected in blood and urine within hours [PMID:39401652]. Users commonly report perceptible stimulant effects lasting roughly 3-6 hours, but this is anecdotal rather than measured pharmacokinetics. | ~4–6 hours |
| Typical Dose Range | 75-200 mg per dose (anecdotal pre-workout range; ~75,000-200,000 mcg). Historical pharmaceutical unit dose was 8-33 mg. No approved or clinically validated dose exists. | 5,000–10,000 mcg (5–10 mg) per injection |
| Dosing Frequency | Acute, single-session (pre-workout) use rather than a daily or continuous compound. Users typically leave rest days between doses to limit tolerance buildup and cardiovascular strain; there is no evidence base for any regular dosing schedule. | 2-3 times per week |
| Administration | — | Subcutaneous, Intramuscular |
| Side Effects | Reported and expected effects reflect its sympathomimetic activity: elevated blood pressure and heart rate, palpitations or tachycardia, chest tightness, shortness of breath (dyspnoea), overheating (hyperthermia), anxiety and jitteriness, headache, insomnia,… | Reported Effects (limited human data) - Injection site reactions — Mild erythema, transient itching at SC injection site. Site rotation minimizes. Probably the single most reported issue. - Transient fatigue — Some users report mild fatigue in the first week… |
| Molecular Weight | 129.24 g/mol (free base; molecular formula C8H19N). Commonly supplied as a salt (e.g., hydrochloride or, historically, camphorsulfonate), which increases the labeled mass per dose. | 2174 Da |
| Common Vial Sizes | — | 5mg, 10mg |
Price History
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DMHA: potential benefits
- Increased energy and perceived training intensity - the reason it is added to pre-workout products (reported by users; not established in any controlled trial)
- Sharper focus and heightened alertness from central nervous system stimulation
- Appetite suppression, which is why it appears in 'fat-burner' formulas
- Mild mood lift or euphoria reported anecdotally
- Users often describe a longer, 'smoother' stimulant feel than caffeine alone - again anecdotal, not clinically demonstrated
MOTS-c: potential benefits
- Insulin sensitivity
- Exercise mimicry
- Metabolic health
- Anti-aging
- Fat oxidation
- Longevity
Frequently asked
What's the difference between DMHA and MOTS-c?
DMHA is a energy & performance that dmha (octodrine; 2-amino-6-methylheptane / 1,5-dimethylhexylamine) is a simple aliphatic amine that behaves as an indirect sympathomimetic - structurally and pharmacologically a…. MOTS-c is a longevity & cellular health that a new class of signaling molecule mots-c belongs to the mitochondrial-derived peptides (mdps) - a class of small peptides encoded within mitochondrial dna open reading frames that…. The two differ in mechanism, half-life (Not formally characterized in humans. After ingestion, octodrine is rapidly metabolized to heptaminol, which becomes the predominant compound detected in blood and urine within hours [PMID:39401652]. Users commonly report perceptible stimulant effects lasting roughly 3-6 hours, but this is anecdotal rather than measured pharmacokinetics. vs ~4–6 hours), and typical dose range.
Which has the longer half-life, DMHA or MOTS-c?
DMHA has a half-life of Not formally characterized in humans. After ingestion, octodrine is rapidly metabolized to heptaminol, which becomes the predominant compound detected in blood and urine within hours [PMID:39401652]. Users commonly report perceptible stimulant effects lasting roughly 3-6 hours, but this is anecdotal rather than measured pharmacokinetics.. MOTS-c has a half-life of ~4–6 hours. Longer half-lives generally mean less frequent dosing but slower on/off kinetics.
Can you stack DMHA and MOTS-c?
Stacking depends on mechanism overlap, safety profile, and goals. DMHA and MOTS-c should only be stacked after reviewing each compound's individual protocol page, side effect profile, and any published interaction data. Use the BodyHackGuide stack builder for a structured review before combining research compounds.
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