How it works.

MOTS-c (mitochondrial open reading frame of the 12S rRNA type-c) is one of a small family of mitochondrial-derived peptides. Under metabolic stress it translocates from the mitochondria to the nucleus, where published research has documented effects on AMPK-pathway activation and the folate–methionine one-carbon cycle. It is studied as a regulator of metabolic homeostasis, insulin sensitivity, and exercise-associated adaptation in cell and animal models.

12S rRNA ORF16-aa peptide
Metabolic stressnuclear translocation
AMPK pathwaymetabolic homeostasis
From researchers using MOTS-c

Verified buyer notes.

Initials only — every quote is verified against an order record. We don’t ghost-write reviews.

COA matched what we ran in-house. Powder reconstituted clean, no haze. Did exactly what we needed it to.
M.O.Boston, MAApril 2026
Switched after two bad lots from a previous source. Three orders in, zero issues.
J.K.Austin, TXMarch 2026
Shipment got delayed two days by weather and still arrived at 4°C. Packaging is no joke.
R.A.Seattle, WAFebruary 2026