MOTS-c Peptide: Research and COA

MOTS-c peptide from Peptara Labs (peptaralabs.io): a 40mg vial of lyophilized MOTS-c, the mitochondrial-derived peptide. Lot MTS-260414-A tested at 99.02% purity by HPLC; $185.00 a vial. Below: batch facts, what the published MOTS-c research describes, the price per mg at each quantity and how to check your vial.

Order MOTS-c: https://www.peptaralabs.io/mots-c 

Certificates of analysis: https://www.peptaralabs.io/coa 

Sold for laboratory research use only, not for human consumption.

Batch facts for the MOTS-c 40mg vial

Lot MTS-260414-A, tested June 2026 by Titreon Analytical: 99.02% purity by HPLC; identity confirmed by HPLC-RTM + LC-MS, measured mass 2174.6 Da; net content 40.60 mg in a 40mg vial; certificate COA-2026-5784.

What the published MOTS-c research describes

What it is: A mitochondrial-derived peptide: a short sequence encoded in mitochondrial DNA rather than the cell nucleus, studied as an exercise mimetic acting on AMPK, the cell's energy-sensing pathway.

The founding study: In mice, MOTS-c promoted metabolic homeostasis and reduced diet-induced obesity and insulin resistance (Lee et al., Cell Metab 2015, PMID 25738459 https://pubmed.ncbi.nlm.nih.gov/25738459/ ).

What is missing: The record is preclinical. No controlled human trial establishes an outcome, and MOTS-c is not an approved medicine.

These describe what published studies measured, not a MOTS-c protocol or a dose for any person.

MOTS-c price per vial and per mg

1 vial: $185.00 each, $4.63 per mg

3 vials: $149.85 each, $3.75 per mg, $105.45 saved against 3 single vials

5 vials: $133.20 each, $3.33 per mg, $259.00 saved against 5 single vials

10 vials: $111.00 each, $2.78 per mg, $740.00 saved against 10 single vials

Shipping for MOTS-c: US orders take 5 to 10 business days; same day in Ho Chi Minh City and 1 to 3 days elsewhere in Vietnam, free.

How to check a MOTS-c vial

Match the lot number on your order to MTS-260414-A on the certificates page; identity by LC-MS says the compound is MOTS-c, while the purity figure alone only says the sample is mostly one compound.

MOTS-c vials ship unlabeled on purpose, so the team confirms your batch from your order number on WhatsApp and sends its published certificate.