does ghk-cu cause tolerance or loss of effectiveness Repost from @skincareanarchy • Copper peptides are one the most misunderstood categories in skincare because people talk about them like they are all the same. They are not. The form with Skin Restoration: Prioritizing Safety Over

For carriers of the effect allele at rs2736100, these habits tend to produce a stronger measurable return because they directly reinforce the signaling environments where this variant has its greatest influence

therefore, some level of safety in human subjects can be assumed

Despite claims on social media of its efficacy, no human trial to date has shown it to be effective at repairing muscle or improving performance in healthy individuals

Jin H, Yang R, Li W, Ogasawara A K, Schwall R, Eberhard D A, Zheng Z, Kahn D and Paoni N F (2003) Early Treatment with Hepatocyte Growth Factor Improves Cardiac Function in Experimental Heart Failure Induced by Myocardial Infarction