Longevity
Longevity and Mitochondrial Compounds — United States
This category is organised around a shared question rather than a shared pathway, and the compounds in it are genuinely unrelated to one another. MOTS-c and humanin are mitochondrial-derived peptides encoded in mitochondrial rather than nuclear DNA. SS-31 is a tetrapeptide that targets mitochondria through cardiolipin binding. Epitalon and the Khavinson bioregulator series come from a separate research tradition centred on telomerase and pineal signalling. FOXO4-DRI is studied as a senolytic and shares nothing mechanistically with any of them.
Evidence depth varies more sharply here than in any other category on the site. Some entries cite a well-developed body of work; several of the bioregulator peptides rest on a handful of papers, occasionally from a single group. Each product page states which situation applies to that compound, with the citation count and year span shown on the page itself.
That disclosure is the point. A supplier that presents a three-paper literature the same way it presents a thirty-paper one has told you nothing useful about either.
Every lot is independently assayed before release, purity and measured content both published per batch. Supplied strictly for in-vitro laboratory research, shipped domestically within the United States.
In this category: Epitalon · NAD+ · MOTS-c · SS-31 · FOXO4-DRI
25 products
20mgCartilage-Derived Peptide Research Compound Cartalax is a synthetic peptide complex derived from cartilage-associated protein fractions and is developed for controlled laboratory research involving connective tissue signaling systems.
From$49.99
500mgNicotinamide Adenine Dinucleotide Research Compound NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in all living cells and plays a central role in cellular redox reactions. It is supplied for controlled laboratory research involving metabolic and mitochondrial signaling systems.
From$59.99
10mgMitochondrial-Derived Peptide MOTS-c (Mitochondrial Open Reading Frame of the 12S rRNA-c) is a mitochondrial-derived peptide identified through genomic analysis of mitochondrial DNA. It is synthesized for controlled laboratory research and studied within experimental environments focused on cellular and metabolic signaling.
From$39.99
50mgMitochondria-Targeted Peptide Research Compound SS-31 is a synthetic tetrapeptide designed for controlled laboratory research involving mitochondrial-associated signaling systems. It is also known in scientific literature as elamipretide.
From$149.99
120mgMitochondrial Blend Mito-Genesis is a research blend supplying NAD+, 5-Amino-1MQ, and MOTS-c in a single vial.
From$99.99
Mitochondrial-Derived Peptide Humanin is a 24-residue peptide encoded within the mitochondrial genome, studied in research on cytoprotection and apoptosis-related signaling.
From$119.99
30mgp53-Penetratin Chimeric Peptide PNC-27 is a 32-residue chimeric peptide joining a p53-derived segment to the penetratin cell-penetrating domain, studied in oncology research for selective membrane interaction.
From$189.00
Senolytic Research Peptide FOXO4-DRI is a 46-residue D-retro-inverso peptide studied in research as a senolytic agent that targets the interaction between FOXO4 and p53.
From$149.99
10mgSynthetic Tetrapeptide Research Compound Epitalon, also known in scientific literature as Epithalon, is a synthetic tetrapeptide composed of alanine–glutamic acid–aspartic acid–glycine (Ala-Glu-Asp-Gly). It is developed for controlled laboratory research involving peptide-mediated regulatory systems.
From$29.99
Acetylated Epitalon Analogue N-Acetyl Epitalon is the N-terminally acetylated form of the pineal tetrapeptide Epitalon (Ala-Glu-Asp-Gly), studied in research on telomere biology and cellular ageing.
From$89.99
10mgThymic Peptide Research Compound Thymosin Alpha-1 is a synthetic peptide analogue of a naturally occurring thymic hormone involved in immune signaling research. It is developed for controlled laboratory investigation within experimental environments.
From$54.99
Peptide Bioregulator Vilon is the dipeptide Lys-Glu, one of the most extensively studied short peptide bioregulators, examined in research on chromatin activation and immune endpoints.
From$49.99
20mgPeptide Bioregulator Vesugen is the tripeptide Lys-Glu-Asp, studied in research on vascular endothelium and age-related vascular change.
From$49.99
Peptide Bioregulator Vesilute is a short synthetic peptide of the bioregulator class, supplied for laboratory research and associated with urinary-tract tissue models.
From$49.99
Immunomodulatory Dipeptide Thymogen is the dipeptide L-glutamyl-L-tryptophan, studied in research on immune modulation and, in rodent models, on carcinogenesis endpoints.
From$49.99
Peptide Bioregulator Testagen is the tetrapeptide Lys-Glu-Asp-Gly, studied in research on endocrine tissue models, frequently alongside the related peptide Ala-Glu-Asp-Gly.
From$49.99
Peptide Bioregulator Prostamax is a short synthetic peptide of the bioregulator class, supplied as the tetrapeptide Lys-Glu-Asp-Pro and associated in research with prostate tissue models.
From$49.99
Peptide Bioregulator Pancragen is the tetrapeptide Lys-Glu-Asp-Trp, studied in research on pancreatic tissue models and endocrine function in ageing.
From$49.99
20mgPeptide Bioregulator Livagen is the tetrapeptide Lys-Glu-Asp-Ala, studied in research on hepatic tissue models and on chromatin activation in lymphocytes.
From$49.99
20mgPeptide Bioregulator Crystagen is a short synthetic peptide of the bioregulator class, supplied as the tripeptide Glu-Asp-Pro and studied in research on immune-tissue models.
From$49.99
Peptide Bioregulator Bronchogen is the tetrapeptide Ala-Glu-Asp-Leu, a short synthetic peptide of the bioregulator class studied in research on bronchopulmonary tissue models.
From$90.00
Peptide Bioregulator Cardiogen is a short synthetic peptide of the bioregulator class, studied in research for tissue-specific activity in myocardial-tissue models.
From$49.99
Zinc-Dependent Thymic Peptide Thymulin is a zinc-dependent nonapeptide hormone of thymic origin, studied in research for immunoregulatory signaling.
From$49.99
Peptide Bioregulator Chonluten is a short synthetic peptide of the bioregulator class, studied in research for tissue-specific regulatory activity in respiratory-tissue models.
From$49.99
Peptide Bioregulator Ovagen is a short synthetic peptide of the bioregulator class, studied in research within the framework of tissue-specific short-peptide regulators.
From$49.99
What to check before buying longevity compounds
Purity is half the number. A purity figure tells you what fraction of the powder in the vial is the compound on the label — it tells you nothing about how much powder is in the vial. A lot can assay at 99.8% purity and still be short against its labelled content.
Both numbers are published for every batch here: purity from HPLC, and measured mass against expected content. Match the batch code printed on the vial to the certificate before you rely on either.
Longevity research peptides — common questions
- Is NAD+ a peptide?
- No. Nicotinamide adenine dinucleotide is a coenzyme built from nicotinamide and adenine nucleotides — no amino acids, no peptide bonds. It is listed here because the research questions overlap with the peptide compounds in this category. Calling it a peptide is a widespread error in this market and the product page corrects it explicitly.
- What are peptide bioregulators?
- A group of very short peptides — Epitalon, Pinealon, Livagen, Vesugen and related compounds — most of which come out of one line of Russian research. Their literature is thinner and less independently replicated than that behind the better-studied compounds on this site, and the product pages state that rather than presenting a sparse record as a developed one.
- What does mitochondrial-derived mean for MOTS-c and humanin?
- That the peptide is encoded in mitochondrial DNA rather than in the nucleus. That small group is studied in a different context from the nuclear-encoded peptides elsewhere in the catalogue, which is why the two are grouped together on this page.
- Can I see how consistent the lots have been?
- Yes — each certificate page lists every previous lot of the same compound with its measured figures alongside. Consistency across lots is a property of the set, not of any one report, so it is shown rather than claimed.