MOTS-c

About the substance

MOTS-c is a peptide of 16 amino acids encoded within mitochondrial DNA. Mitochondria are structures inside cells that participate in energy production and communication with the rest of the cell. Most genetic information is stored in the nucleus, but mitochondria also have their own DNA. The term mitochondrial-derived peptide refers to this biological origin; it does not mean that the pen contains mitochondria, DNA or a ready-made source of cellular energy.

How it works

Cells continually balance energy supply and demand. ATP is a molecule used to transfer energy within cells, while AMPK is an enzyme system that helps coordinate responses when energy availability changes. MOTS-c is studied in relation to this regulation. Glucose metabolism means the processes by which cells take up, use and store glucose. Insulin sensitivity describes how tissues respond to insulin signals. These are related but distinct concepts: changing a cellular signal does not automatically mean a person feels more energetic or loses weight.

What studies have examined

Lee and colleagues (2015) linked MOTS-c to AMPK activation and metabolic responses in cell and mouse experiments. Kim and colleagues (2018) found that MOTS-c moved into the nucleus during metabolic stress and influenced gene expression. These studies examine cellular adaptation; neither evaluates the clinical effects of this finished pen.

How to interpret the findings

The findings provide a basis for discussing communication between mitochondria and the nucleus. In this context, metabolic stress means a challenge to cellular conditions, such as restricted nutrient availability; it is not simply a synonym for emotional stress. Changes in gene activity or glucose handling are not interchangeable with demonstrated improvements in endurance, body weight or lifespan. The cited experiments do not establish those outcomes in people using this product. A molecule being present naturally in the body also does not establish the safety or effectiveness of an externally supplied preparation.

Product specifications

• Format: Ready-mixed peptide pen
• Stated total quantity: 10 mg

The pen contains 10 mg of active MOTS-c. This describes the amount of peptide in the entire pen, not the weight or volume of the liquid. The figure does not specify concentration in mg/ml, output per setting or duration of use. Those details depend on the actual formulation and pen. Molecular studies and a product label serve different purposes from a batch-specific analytical report.

Documentation and handling

For details about identity, content and the available certificate, contact info@nordicpept.com and specify the product and batch. Follow the storage and handling instructions supplied with the actual product. A publication about an ingredient is not a certificate for a finished pen.

Selected studies

• Lee et al., 2015
• Kim et al., 2018