From a functional medicine standpoint: Topical copper peptides are ideal for localized, consistent, preventative skin longevity Injectable copper peptides are reserved for select patients seeking more aggressive or systemic regenerative support For this reason, many patients begin with topical copper peptides and only consider injectable options when clinically appropriate
doi:10.1002/jcp.25693 [PubMed] Narvaez J, Maldonado G, Intriago M, et al
Jarrow uses pharmaceutical-grade reduced glutathione (the active tripeptide form of glutamate, cysteine, and glycine), and their supply chain transparency is among the best in the industry
The Case Against the Recommendation What would a careful skeptic say about this article's recommendation
Effects of GABA on noradrenaline release and vasoconstriction induced by renal nerve stimulation in isolated perfused rat kidney
If that was not enough, we have one more thing to report about LA