MOTS-c is a 16-amino-acid peptide encoded within the mitochondrial DNA, acting as a hormone that regulates metabolic homeostasis and insulin sensitivity. It acts as an “exercise mimetic” by improving glucose metabolism, increasing fat loss, boosting energy, and combating age-related metabolic decline.
What MOTS-c does
- Metabolic Master Switch: It primarily activates the AMPK (AMP-activated protein kinase) pathway, which is a key regulator of cellular energy
- Exercise Mimetic: MOTS-c levels naturally rise during exercise; when administered exogenously, it can mimic or enhance the physiological benefits of physical activity
- Glucose & Fat Regulation: It improves insulin sensitivity and promotes glucose uptake in skeletal muscle. It also increases fatty acid oxidation and can prevent diet-induced obesity
- Mito-Nuclear Communication: Under stress, MOTS-c translocates from the mitochondria to the nucleus to regulate the expression of adaptive genes
Potential benefits
- Longevity & Anti-Aging: MOTS-c levels decline with age. Supplementation has been shown to reverse age-related physical decline and insulin resistance in mice
- Metabolic Health: Investigated for treating Type 2 diabetes, obesity, and metabolic syndrome
- Bone Density: May promote bone formation and inhibit bone loss, showing potential for treating osteoporosis
- Cardiovascular Support: May improve heart function and protect against endothelial dysfunction
Disclaimer: This is for research and informational purposes only. For medical advice or diagnosis, consult a professional.
