Phase 1b/2a Subcutaneous Formulation (Obesity) Published: The Lancet, June 2025 Participants: 125 adults with overweight or obesity (BMI 27.039.9), aged 1855 Duration: Up to 36 weeks Dosing: Once-weekly subcutaneous amycretin, up to 60 mg Results: - Up to 22% absolute weight loss at 36 weeks (highest dose group) - Placebo-adjusted difference: approximately 24% - No weight-loss plateau observed at study end Safety: 81% of the 89 participants who reported a TEAE had gastrointestinal events
Injection Timing No definitive evidence establishes optimal injection timing
Potential risks and safety concerns The theoretical benefits of this combination come with substantial unknowns
[2] Age and overall health status also play important roles
It is also called HGH Fragment 176-191 or hexadecapeptide 177-191
Deficiency can show up as fatigue, weakness, numbness/tingling, balance problems, memory issues, and megaloblastic anemia