Epithalon – 50mg

Epithalon (Epitalon) is a synthetic tetrapeptide consisting of four amino acids; developed by the St. Petersburg Institute of Bioregulation and Gerontology in Russia, where it has been studied extensively over several decades as part of a broader research program into peptide bioregulators and their role in ageing and longevity. Hudson Science’s formulation supplies 50mg as a lyophilized vial;  a higher concentration presentation than the 40mg per vial components included in CSD’s Anti Aging Peptide Stack providing researchers requiring larger single vial supply volumes with a practical option for extended protocol timelines without frequent restocking.

Epithalon’s primary research mechanism centers on its documented ability to stimulate telomerase enzyme activity; the enzyme responsible for maintaining telomere length at the ends of chromosomes during cell division. Telomere shortening is one of the most well established molecular markers of cellular ageing, with progressive telomere attrition across successive cell divisions associated with cellular senescence, reduced replicative capacity, and age related tissue dysfunction. Epithalon’s stimulation of telomerase activity has positioned it as one of the most studied compounds in telomere biology and geroscience research, with a documented research history spanning over two decades of Russian and international investigation into peptide mediated telomere maintenance.

CSD stocks Epithalon across multiple formats and concentrations; this Hudson Science 50mg lyophilized vial, the F40 Biotech 100mg prefilled pen presentation, and as a component of the iLab Pharma Anti Aging Peptide Stack at 40mg per vial. Researchers selecting between formats will find the base compound and pharmacological characteristics consistent across all presentations. Concentration, manufacturer, and delivery format representing the primary selection variables based on protocol length, administration preference, and supply volume requirements.

Hudson Science formulations are stocked by Canada Steroid Depot following the same rigorous third party lab verification process applied to every product in our range. Each batch is tested for concentration accuracy and purity before being made available, with COA documentation available on request. CSD’s sourcing standards apply uniformly across all manufacturers we carry, and Hudson Science’s Epithalon meets those standards consistently. All orders ship discreetly across Canada in plain, unmarked packaging with no identifying information on the exterior.

Reconstitute with bacteriostatic water prior to use. Store lyophilized peptide at 2–8°C away from direct light. Once reconstituted refrigerate and use within 28 days. Intended for research purposes only.

Commonly researched alongside MOTS-C and NAD+ in comparative longevity and cellular ageing studies. Browse CSD’s full peptide range for complete sourcing.