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Medically reviewed by Alan Lucks | MD , Alan Lucks MDPC Private Practice - New York on November 20th, 2025

One is what is in the injection, as some agents may work better for some patients than others

Epithalon is a short-chain synthetic tetrapeptide , designed to replicate the active signaling component identified within Epithalamin extracts

Supports NAD Pathway Research By limiting NNMT activity, research suggests increased availability of nicotinamide for the NAD salvage pathway , which is central to cellular energy production and mitochondrial function

Its extreme potency makes stacking unpredictable, and theres no scientific data supporting safe combinations.