Buy MOTS-c UK — Mitochondrial-Derived, Documentation-Driven
MOTS-c is a 16-amino-acid mitochondrial-derived peptide, and its market is younger and less established than the classics — which is exactly why the batch record matters more, not less.
Last updated: 2026-08-21 · By: Index Peptides technical team
1. The paperwork is the product
MOTS-c is not an approved medicine, and the market is unregulated. A supplier that publishes a certificate of analysis for the specific batch it ships is operating on a different standard from one that forwards a generic image after payment.
2. Purity and identity are two different tests
HPLC purity reports how pure the sample is relative to other components; LC-MS identity confirms the molecule is actually the target compound. MOTS-c is CAS 1627580-64-6, with a molecular weight of approximately 2174.6 g/mol — the mass-spec identity check is what confirms the 16-residue sequence.
3. Check the COA against the batch number
The lot number on the vial must match the lot on the certificate, and the certificate should be checkable independently — enter the lot number on a public batch-verification page and the record comes back with the purity, identity and test date for that specific batch.
How to order from Index Peptides
MOTS-c is available as a 10mg vial, with the certificate of analysis published on the product page and every released batch checkable by lot number on the verify page. Order online by Pay by Bank, bank transfer or crypto, or request an invoice for lab and institutional orders.
Frequently asked questions
What is the CAS number for MOTS-c?
1627580-64-6, with a molecular weight of approximately 2174.6 g/mol.
What should a MOTS-c COA show?
The batch/lot number, HPLC purity, LC-MS identity confirmation, the testing lab and the test date — matched to the vial you receive.
Is MOTS-c legal to buy in the UK?
MOTS-c is supplied for in-vitro laboratory research use only. It is not an approved medicine, and Index Peptides does not supply it for human or animal use of any kind.
References
Research use only. Not for human or animal consumption.