Together, GHK-Cu is the copper complex of the GHK peptide
Rarely, allergic reactions like itching or rash can occur, and excessive or prolonged use may strain the kidneys or liver, especially in those with pre-existing conditions
Ban K, Noyan-Ashraf MH, Hoefer J, Bolz SS, Drucker DJ, Husain M: Cardioprotective and vasodilatory actions of glucagon-like peptide 1 receptor are mediated through both glucagon-like peptide 1 receptor-dependent and -independent pathways
If the pen is new, you must perform safety tests before you use the pen for the first time until you see insulin coming out of the needle tip
Maintenance dosing after weight loss may reduce to 1.8-2.0mg weekly to sustain results while minimizing cost and side effects
This ingredient is unlikely to cause irritation because it does not get absorbed into skin