The body's master antioxidant tripeptide. Glutathione is critical for cellular detoxification, immune function, and mitochondrial protection research.

KPV is a C-terminal α-MSH tripeptide supplied as a lyophilized research reference standard. Supplied for in-vitro cytokine modulation assays and structural characterization. Not for use in any living organism.

Thymosin Alpha-1 is a 28-amino-acid peptide research reference standard derived from thymosin fraction 5. Supplied for in-vitro TLR receptor-binding assays and structural characterization. Not for use in any living organism.

SNAP-8 is an Acetyl Octapeptide-3 Research Standard (Acetyl Glutamyl Heptapeptide-3) supplied as a lyophilized powder for laboratory use only. Characterized by SNARE-complex protein interaction in in-vitro assays. Supplied for receptor-binding research and structural characterization. Not for use in any living organism.

Nicotinamide Adenine Dinucleotide — a critical coenzyme found in every living cell. Central to cellular energy metabolism and extensively studied in longevity research.

Epithalon is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) supplied as a lyophilized research reference standard. Studied for hTERT telomerase reverse transcriptase expression in cell culture models. Supplied for telomerase activity assays and peptide bioregulation research. Not for use in any living organism.

SS-31 is a mitochondria-targeted tetrapeptide research reference standard. Supplied for in-vitro cardiolipin-binding assays and inner-mitochondrial-membrane research. Not for use in any living organism.

A mitochondria-derived peptide (MDP) encoded within the mitochondrial 12S rRNA gene. Studied for its role in metabolic regulation, exercise performance, and longevity.

DSIP is a synthetic nonapeptide research reference standard. Supplied for in-vitro neuropeptide receptor-binding research and structural characterization. Not for use in any living organism.

Cerebrolysin is a peptide-fragment mixture research reference standard. Supplied for in-vitro neurotrophic-factor pathway research and structural characterization. Not for use in any living organism.

EVO-HCG is a recombinant glycoprotein hormone supplied as a 5000IU lyophilized research reference standard. Supplied for LH/hCG receptor-binding assays and gonadotropin signaling research. Not for use in any living organism.

A neuropeptide that regulates the hypothalamic-pituitary-gonadal axis. Kisspeptin is studied for its role in hormone regulation, fertility research, and neuroendocrinology.

Buy Melanotan II Peptide Melanotan II is a synthetic peptide [...]

Pinealon is a synthetic tripeptide (Glu-Asp-Arg) research reference standard. Supplied for in-vitro receptor-binding assays and peptide bioregulation research. Not for use in any living organism.

PT-141 is a melanocortin receptor agonist peptide supplied as a lyophilized research reference standard. Characterized by MC4R receptor binding and melanocortin pathway signaling. Supplied for in-vitro receptor-binding assays and melanocortin signaling research. Not for use in any living organism.

Selank is a synthetic tuftsin analog heptapeptide supplied as a lyophilized research reference standard. Characterized by GABA-A receptor modulation at the benzodiazepine-sparing site. Supplied for in-vitro receptor-binding assays, neuropeptide signaling studies, and immunomodulatory pathway research. Not for use in any living organism.