When considering peptide therapy, ask your provider: What are the specific peptides recommended for my condition
It is widely available in over-the-counter products and comes in many forms
A generic statement about purity or identity is less useful than a COA tied to the exact lot
Z.VinciC.MakmuraL.HanS.TranD.NguyenJ.et al (2003)
Wheat, gluten, yeast, soy protein, dairy products, fish, shellfish, peanuts, tree nuts, egg, ingredients derived from genetically modified organisms (GMOs), artificial colors, artificial sweeteners, or artificial preservatives
a , Hydroxylation of C 2 would preclude the incorporation of an O 18 label as no equilibrium between a ketone and a gem-diol form exists for this hydroxylation product