Peptides BPC 157 promise to help heal and recover you from injuries and tough workouts (and do way more than that sometimes too!). But there's limited research into their effectiveness. So how do GHK Cu, is a naturally occurring copper peptide already found in the body Sometimes referred to as Botox in a bottle. , As we age, our natural levels of it declinewhich is why its often NL GHK Cu (TETRAPEPTIDE + CU) Synthagen Synthagen PL Copper peptides better than tretinoin? #dermreacts #tretinoin #copperpeptide Dr Dray Facebook Lets talk about GHK Cu beyond the marketing., Copper peptides are often positioned as anti inflammatory and universally regenerative., And in many patients, they are., But biology is not linear., Orthopaedic relevant peptides, reported effects, and current regulatory Download Scientific Diagram