Research only·Modified GH fragment
AOD-9604
aka HGH 176-191 modified
Education only. Many compounds discussed are research chemicals not approved for human use in the US. This is not medical advice — consult a licensed physician.
What it is
Synthetic fragment of growth hormone (residues 176–191) modified for stability. Marketed as a fat-loss peptide; no proven body composition effect in human trials.
How it works
Theorized to stimulate lipolysis without affecting IGF-1 or blood glucose. Mechanism studies primarily in animal/in-vitro models.
What the research says
Phase 2b trial (Heffernan 2001) showed no significant weight loss vs placebo over 12 weeks. Marketing claims exceed clinical evidence.
Sources: AOD-9604 Phase 2b
Common dosing ranges
- Range
- 300 mcg/day common
- Frequency
- Daily, AM fasted
- Duration
- No defined cycle
Sources: PubMed
Administration
SubQ
Half-life
~30 minutes