ghk-cu peptide injection use FDA scientists flag concerns with peptides as RFK Jr. tries to ease access : NPR Fountain Health NYC – GHK-Cu

Treating these issues requires a careful B12 dosing plan

If you reside outside of Georgia, were unable to provide peptide services at this time

Van B12

Followed by a maintenance phase of 2 to 4 mg per week for an additional 2 to 4 weeks

Weeks Tirzepatide dose Notes 14 2.5 mg Initiation only (not for glucose/weight effect) 58 5 mg First maintenance option 912 7.5 mg Increase as tolerated 1316 10 mg Maintenance option 1720 12.5 mg Increase as tolerated 21+ 15 mg (max) Maximum maintenance dose These steps follow the Mounjaro FDA label and Zepbound FDA label

GHK-Cu generally shows better thermal stability in aqueous solutions, while AHK-Cu may require antioxidant systems for long-term formulation stability