Strong anti-inflammatory and antioxidant effect: In studies, GHK-Cu blocks the secretion of pro-inflammatory cytokines (such as IL-1, IL-6, TNF-alpha) and activates antioxidant enzymes (especially superoxide dismutase)
Dihexa was designed specifically to survive first-pass metabolism better than parent angiotensin IV analogs, but most vendor oral capsule claims are not supported by peer-reviewed pharmacokinetic data in humans
* Enhance skin hydration and combat dehydration
FDA: Interim Policy on Compounding Using Bulk Drug Substances Under Section 503A January 2025 guidance explaining Category 1, the interim enforcement policy, and development of the formal list
FOXO4-DRI is also known as Proxofim (research designation), FOXO4 D-Retro-Inverso peptide (full descriptive name), Forkhead box O4 (DRI) (gene-derived name), and FOX04-DRI (alternative spelling)
Ignite your metabolism