This guide breaks down the best peptide for each major goal category, how to choose between similar peptides, decision frameworks for selecting your first peptide, which peptides stack well together, and complete protocols for beginners in each category
Brendan Camp, MD, is a double board-certified dermatologist in dermatology and dermatopathology at MDCS Dermatology in New York
Unlike many trendy ingredients, GHK-Cu is backed by decades of peer-reviewed research, cementing its status under the E-E-A-T (Expertise, Authoritativeness, and Trustworthiness) framework
Anti-Inflammatory Effects Some evidence suggests Nicotinamide N-methyltransferase (NNMT) inhibition may help reduce inflammation, which is linked to various chronic diseases