Longevity

The uncomfortable truth about counterfeit peptides is that you usually cannot spot them by looking.

Introduction Cortexin and Cerebrolysin are two complex neuropeptide preparations that often get compared, and they are genuinely similar: both are multi-component mixtures from animal…

There is no evidence supporting a Cortexin and GLP-1 combination, and no study has ever looked at it.

Introduction Cortexin is thought to work by supporting the survival and health of neurons through a mixture of brain-derived peptides, rather than through one…

Introduction The evidence on Cortexin can be summarized honestly in one sentence: it has been used clinically for decades in Russia and nearby countries,…

Introduction In the regions where Cortexin is an approved prescription drug, it is dosed as a course of daily intramuscular injections, with the specifics…

Introduction Cortexin is a brain-derived polypeptide drug used widely in Russia and nearby countries for neurological conditions, with a long clinical history but limited…

A compounding pharmacy peptide program is the legitimate, regulated way to get personalized prescription peptides.

Introduction What’s available in compounded peptides in 2026 is decided less by demand and more by a regulatory list: the FDA’s evaluation of bulk…