ghk-cu injectable fda approval “Is actually worth it?” is genuinely one of the most common questions in my comments, so let me finally answer it properly., The short version: copper peptides have real research behind them, Peptides & GHK-Copper in Skin

Single and multiple dose pharmacokinetics have been characterized in healthy subjects and HIV-infected patients without lipodystrophy using a 2 mg dose of EGRIFTA (1 mg/vial formulation)

Over 50 years of research and 70+ published studies support its safety at therapeutic doses

The trial compared treatment to placebo only, not to established hair loss treatments

GHK-Cu is one of the most scientifically substantiated copper peptides available for laboratory investigation but its value to your research is only as strong as the quality of the material you source

Wound healing and post-procedure recovery GHK-Cus wound-healing properties are among its most extensively validated applications

Testing for vitamin B12 or folate deficiency is not routinely included in blood work ordered at an annual physical exam