AOD-9604
Synthetic hexadecapeptide fragment (176-191) of human growth hormone. Mimics the lipolytic actions of GH without anabolic or diabetogenic effects. Extremely short serum half-life (~4 min) but triggers sustained lipolytic enzyme activation. Stimulates lipolysis and inhibits lipogenesis through a non-GH receptor mechanism. GRAS-designated for oral use in the US.
Projected serum levels — 300 mcg (≈ 0.30 mg), once daily
Maintenance schedule: 300 mcg (≈ 0.30 mg) once daily (subcutaneous).
Loading schedule: 435 mcg on day 1, then 300 mcg (≈ 0.30 mg) once daily — reaching therapeutic levels sooner.
Modeled steady state after ~1 days: peak ≈ 0.000 mg, trough ≈ 0.000 mg body load. Population-based estimate over 15 days for a reference dose at a 70 kg reference body mass — the interactive app scales curves to your doses, timing, and body mass.
Key facts
- Category
- Peptide
- Route modeled
- Subcutaneous
- Model confidence
- inferred
- Half-life
- 4 min
- Common dose
- 300 mcg (≈ 0.30 mg)
- Suggested maximum
- 600 mcg/day
- Reference dose range
- 150–600 mcg (single dose)
- Suggested cadence
- once daily
Documented interactions
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watch
Mirabegron (Myrbetriq) + AOD-9604
AOD-9604 and Mirabegron (Myrbetriq) both push the beta3 adrenergic in the same direction.
Serum checks 1 modeled interaction pairings for aod-9604 across your whole stack — absorption conflicts, enzyme inhibition, and nutrient depletion included.
Research behind this entry
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Metabolic studies of a synthetic lipolytic domain (AOD9604) of human growth hormone
Demonstrated AOD9604 (PMID:11146367) stimulates lipolysis and inhibits lipogenesis in mice and rats, confirming isolated lipolytic activity of the GH (177-191) fragment without somatogenic effects.
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The effects of human GH and its lipolytic fragment (AOD9604) on lipid metabolism following chronic treatment in obese mice and beta(3)-AR knock-out mice
Mechanistic study (PMID:11713213) showing AOD9604 lipolytic effect requires beta(3)-AR; chronic treatment in obese mice produced fat loss without IGF-1 elevation or insulin resistance.
2 published studies referenced in the app, each with a plain-language summary.