ghk-cu regulatory status fda The peptide landscape in 2026 is in active flux. After the placed 19 popular peptides in Category 2 in late 2023, HHS Secretary RFK Jr. announced in February 2026 that Copper, Collagen, and Controversy: Inside

BPC Peptide: BPC, short for Body Protection Compound, typically refers to BPC-157, a peptide composed of 15 amino acids

Protect peptides from unnecessary exposure to heat, light, and oxygen

This multi-receptor approach distinguishes it from existing licensed medicines such as semaglutide (Ozempic, Wegovy) or tirzepatide licensed in the UK as Mounjaro for type 2 diabetes and as Zepbound for obesity which act on fewer receptor pathways

AOD9604 Anti Obesity Drug 9604 AOD-9604 is a synthetic peptide fragment derived from human growth hormone (hGH), specifically amino acids 176191 of the hGH molecule

The absence of a specific trial doesn't negate the overwhelming body of indirect and mechanistic evidence