MOTS-c: What It Is and What It Does

What MOTS-c is

MOTS-c is unusual: it's a peptide encoded inside your mitochondria — the tiny 'power plants' within every cell. It is supplied as an analytical-grade reference material for laboratory research.

What it does — in plain terms

Almost all peptides come from instructions in the cell's main nucleus; MOTS-c comes from the mitochondria instead, and it seems to act like a status report on the cell's energy and stress levels. In animal and cell studies researchers look at how it affects metabolism — how cells burn fuel — and how they cope with physical stress. It's a favorite in aging and exercise research, because energy handling is central to both.

Here's where MOTS-c actually shows up in the published research:

• How cells manage and burn energy (metabolism)
• Exercise and physical-stress responses
• Cellular stress and aging models

Reconstitution reference

Standard laboratory reconstitution volumes for MOTS-c, from the VNG Reconstitution Sheet. See the full reconstitution guide for the method and concentration math.