[5] While copper can potentially cause skin irritation or toxicity, in vitro studies suggest that GHK-Cu complexes may have a lower likelihood of inducing these effects
They measured the apparent levels of messenger RNA (mRNA) associated with urea cycle enzymes in the liver, evaluated the overall nitrogen balance, and hypothesized the nitrogen contents of various organs
Those human studies were small and short, so the safety picture is encouraging rather than definitive, and its a conversation worth having with a clinician who can weigh it against your own history
Muftuoglu M, Hong E, Farhadfar N, Strickland S, Bajel A, Eghtedar A, Schiller G, Basyal M, Li L, Naitmazi L, Emery R, Lu T, Garrison B, Rajangam K, Ravandi F, Andreeff M
Not exactly music to the ears
It is rich in antioxidants, fiber, vitamins, and minerals that can benefit your health and happiness in many ways