Reducing Redness & Inflammation with GHK Cu Copper Peptides Vitali Skincare GHK CU 107MG Thrive Peptides Recent post responses making me question if my reactions are normal. Worried! : r Peptides Repost from @drkimspago Wait Copper Uglies made you quit your copper peptides?! Before you toss itlet's talk about what's actually happening. Most of the time, it's not the GHK Cu (copper If your GHK injection site gets irritated try this , 1. Dilute it by adding more water to the syringe , 2. Let it sit until it reaches room temperature , Also, make sure youre rotating injection