Tissue research reagents
Tissue-class research peptides for in-vitro laboratory work—identity, lot number, and third-party purity before anything else. Each listed compound ships as a lyophilized reagent with a lot that resolves to an independent certificate. Open the product page, then verify the current lot on Certificates of Analysis. Research use only (RUO); not for human or veterinary use. Prices per vial; volume tiers apply automatically in the cart.
Epitalon
Synthetic tetrapeptide Ala-Glu-Asp-Gly, modeled on the pineal extract epithalamin.
Glutathione
Reduced L-glutathione, the tripeptide gamma-L-glutamyl-L-cysteinyl-glycine.
NAD+
Nicotinamide adenine dinucleotide, oxidized form. A pyridine-nucleotide coenzyme; not a peptide.
SS-31
Elamipretide, the tetrapeptide D-Arg-Dmt-Lys-Phe-NH2 (Dmt: 2',6'-dimethyltyrosine).
Thymalin
Polypeptide complex of the Khavinson bioregulator series, extracted from calf thymus; identified active fractions include the dipeptides Glu-Trp and Lys-Glu. A defined mixture, not…
Thymosin Alpha-1
Thymalfasin: the N-acetylated 28-residue peptide thymosin alpha-1.
Sold as a laboratory reagent for in-vitro research use only (RUO). Not for human or veterinary use, and not for use as a drug, food, cosmetic or household chemical. Purchaser confirms they are 21 or older and a qualified researcher.