Longevity & Anti-Aging Research Peptides: A Category Overview
What Defines the Longevity and Anti Aging Research Category
The compounds grouped under Nordiscience's longevity and anti aging category do not share a single mechanism. They span copper-binding tripeptides, synthetic regulatory peptides, a mitochondria-derived signaling peptide, and a coenzyme central to cellular energy metabolism. What connects them in the research literature is a shared area of scientific interest: cellular aging processes, including extracellular matrix remodeling, mitochondrial function, and metabolic regulation, studied across cellular and animal model systems. This page is a reference for researchers comparing compounds within the category, not a claim about outcomes for any individual compound.
The Compounds in This Category
GHK-Cu. A naturally occurring copper-binding tripeptide studied extensively in the literature for its role in extracellular matrix remodeling and copper-peptide complex chemistry. View GHK-Cu specifications
AHK-Cu. A structural analog of GHK-Cu with an altered amino acid sequence, studied for comparable copper-chelation properties and used in research examining how sequence variation affects copper-peptide behavior. View AHK-Cu specifications
Epitalon. A synthetic tetrapeptide studied in relation to telomerase activity and pineal gland function in animal model research. View Epitalon specifications
MOTS-C. A mitochondrial derived peptide encoded within mitochondrial DNA, studied for its role in metabolic regulation and mitochondrial signaling. View MOTS-C specifications
NAD. Nicotinamide adenine dinucleotide, a coenzyme central to cellular energy metabolism and a substrate for sirtuin enzyme activity, widely used across metabolic and cellular aging research models. View NAD specifications
SS-31. Also referenced in the literature as elamipretide, a synthetic aromatic cationic tetrapeptide studied for its association with cardiolipin and mitochondrial bioenergetics. View SS-31 specifications
Why Identity and Purity Verification Matter Across This Category
Because these compounds range from short tripeptides to more complex synthetic sequences, synthesis quality varies meaningfully by supplier and by compound. Trace impurities, incomplete synthesis, or degradation products can introduce confounding variables into a research dataset before an experiment even starts. Two things matter most when qualifying a source for any compound in this category:
- Identity confirmation: mass spectrometry (MS) and/or HPLC data confirming the material matches the expected molecular structure, not just the label on the vial.
- Purity quantification: a stated purity percentage backed by chromatographic data, not just a claim printed on packaging.
What a Real Certificate of Analysis Should Include
A Certificate of Analysis (COA) ties a specific batch to its test results. Before treating any COA as sufficient, check that it includes:
- Batch or lot number matching the product received
- Third-party (not just in-house) testing
- HPLC purity percentage
- Mass spectrometry identity confirmation
- Test date and testing laboratory name
A COA that is generic, undated, or not tied to a specific batch number is not a meaningful verification. It is marketing collateral.
Nordiscience's Sourcing Standards
Nordiscience sources every compound in the longevity and anti aging category under GMP-following manufacturing protocols and independently verifies each batch through third-party lab testing. A Certificate of Analysis is available on request for every batch sold, including HPLC purity data and mass spectrometry identity confirmation.
Built for Researchers Who Order Directly
Beyond the compounds themselves, Nordiscience is built around the practical friction points that slow down research procurement: standard credit card, Apple Pay, and Google Pay checkout (no crypto only paywalls), fast US shipping, and a support team reachable by email or WhatsApp for sourcing or documentation questions.
Access Documentation for This Category
Request a Certificate of Analysis for any current batch, or reach out with sourcing questions, at info@nordiscience.com or via WhatsApp (Monday through Friday, 9 AM to 5 PM Mountain Time).
For Research Use Only. Not for human consumption. Not for veterinary use. Not for diagnostic use. All products listed on this site are intended for laboratory research and identification purposes only. Products have not been evaluated by the FDA.