Spec table What the Certificate of Analysis covers Every batch ships with a CoA documenting HPLC (High-Performance Liquid Chromatography) purity for both peptides, mass spectrometry confirmation of sequence identity, appearance, and residual solvent screening
Evidence Gaps and Research Directions The evidence base for this stack has specific, named gaps that prescribers and patients should acknowledge: No human RCT has tested Ipamorelin alone at doses used in anti-aging or body composition protocols
al (2017) put mice on a Western diet and supplemented for two weeks (a long time for a mouse!) with serine, NAC, and nicotinamide riboside (a NAD + precursor)
Another sees a skincare influencer with unreal skin quality talking about copper peptides
(2016) N-Acetylcysteine in the treatment of pediatric Tourette syndrome: randomized, double-blind, placebo-controlled add-on trial