MOTS-c 10mg

MOTS-c (Mitochondrial Open Reading Frame of the 12S rRNA Type-c) is a 16-amino acid peptide encoded in the mitochondrial genome. It is classified as a mitochondrial-derived peptide (MDP), a group of bioactive peptides derived from short open reading frames within mitochondrial DNA. Unlike classical hormones or growth factors, MOTS-c functions as a mitokine, communicating metabolic status from mitochondria to the nucleus and other cellular compartments.

The primary mechanism of action of MOTS-c involves influencing cellular energy metabolism. Research suggests it may enhance glucose uptake and utilization in muscle cells, improve insulin sensitivity, and promote fatty acid metabolism. These effects are mediated through pathways such as the AMPK pathway, which plays a central role in energy homeostasis. By modulating these metabolic pathways, MOTS-c is hypothesized to have protective roles against metabolic dysfunction.

Investigational research areas for MOTS-c include metabolic disorders such as obesity, type 2 diabetes, and insulin resistance. Studies in various research models have explored its potential to improve glucose tolerance, reduce fat accumulation, and mitigate age-related metabolic decline. Additionally, its influence on mitochondrial function and cellular resilience has drawn interest in the context of healthy aging and protection against cellular stress.

Notable Research Findings:

Metabolic Regulation

Research indicates that MOTS-c can enter cells and target mitochondria, where it influences metabolic processes. In vitro and in vivo studies have demonstrated its capacity to improve energy expenditure and metabolic flux in various tissues. For example, it has been shown to increase insulin sensitivity in skeletal muscle cells and improve blood glucose levels in diet-induced obese research models. The peptide's ability to activate the AMPK pathway is considered crucial to its metabolic benefits, suggesting a role in cellular adaptation to energy challenges.

Anti-Aging and Cellular Protection

Beyond its metabolic effects, MOTS-c is also under investigation for its potential anti-aging properties. By promoting mitochondrial integrity and function, it may contribute to cellular resilience against oxidative stress and other age-related damage. Some studies suggest that MOTS-c levels may decline with age, and supplementation in research models has shown potential to counteract certain aspects of age-related metabolic decline and promote longevity-associated pathways. Its role in maintaining mitochondrial proteostasis is also an emerging area of research.