MOTS-c is a 16-amino-acid mitochondrial-derived peptide (MW 2,174.5 Da) studied for metabolic regulation and longevity. Its larger size makes verified synthesis quality important.
What to Look for When Sourcing MOTS-c
Require a third-party COA (HPLC and mass spectrometry) confirming ≥98% purity and the 2,174.5 Da molecular weight. Larger peptides like MOTS-c are more prone to truncation and synthesis impurities, so identity verification matters.
Typical Price Range
Research-grade MOTS-c typically costs about $40–$60 per vial.
Storage and Handling
Store lyophilized MOTS-c at 2–8°C, or frozen for long-term storage. Once reconstituted, refrigerate and use within the vendor's stated window.
Red Flags to Avoid
Missing COAs, undocumented purity, vague sourcing, and human-use claims.
Top Recommended Source
Purgo Labs is our top-rated source based on third-party COA verification, research-grade purity, and transparent manufacturing. View at Purgo Labs.