Evidence boundary No published human randomized trial has evaluated long-term injectable GHK-Cu for skin, hair, or wound endpoints
Safety, tolerability, and efficacy of subcutaneous efgartigimod in patients with chronic inflammatory demyelinating polyradiculoneuropathy (ADHERE): a multicentre, randomised-withdrawal, double-blind, placebo-controlled, phase 2 trial
Can men take iron supplements safely
Herbal extracts on the other hand dont quite literally qualify as foods however, so some user discretion may be advised in supplementing extracts
After reviewing the gene expression research extensively, I believe GHK-Cu represents one of the most underappreciated regenerative compounds available
What you keep is what you built, not the inhibition