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MOTS-c for Energy: What the Evidence Shows

What human and animal studies show about MOTS-c for energy, how strong that evidence is, and what is still unproven.

Medically reviewed by Juan Pablo Frías, MD · · DisclosureMitochondrial-derived peptideUpdated
Strongest evidence
Human RCT
Human studies
6
PubMed records, our ledger
Animal studies
5
PubMed records, our ledger
Studies we summarised
3
with an outcome for energy

Evidence for energy

Each row is an outcome related to energy from a published study, strongest design first. Animal and cell results are labelled and are not human results. User reports are not counted as evidence here.

MOTS-c for energy: outcomes in published studies
OutcomeResultStudy typeSource
Circulating MOTS-c after exerciseExercise raised plasma MOTS-c in non-Hispanic White survivors, but not in Hispanic survivors.Human RCTn = 49Scientific reports 2021, PMID 34413391
Physical performance in miceMOTS-c enhanced physical performance in young (2 mo.), middle-age (12 mo.) and old (22 mo.) mice.Animal · mouse (plus human exercise samples) (not a human result)Nature communications 2021, PMID 33473109
Endogenous MOTS-c with exercise in humansIn people, exercise raises the body's own MOTS-c in skeletal muscle and blood.Animal · mouse (plus human exercise samples) (not a human result)Nature communications 2021, PMID 33473109
Obesity and insulin resistanceMOTS-c treatment prevented age-dependent and high-fat-diet-induced insulin resistance and diet-induced obesity in mice.Animal · mouse (not a human result)Cell metabolism 2015, PMID 25738459

PubMed records for MOTS-c and energy: 6 human, 5 animal (search counts, not studies we reviewed). Grades follow our evidence scale.

How strong is it?

Strongest evidence:Human RCT evidence, 4 of 4Scientific reports 2021, PMID 34413391

A human randomized trial outweighs any number of animal studies. Animal and cell results show a mechanism worth testing, not that it works in people.

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Common questions

Does MOTS-c help with energy?

The strongest study we summarise for energy is human rct evidence, across 3 studies with an outcome for energy. A trial result is not an approval; see the legal status.

Is MOTS-c approved for energy?

No. MOTS-c is not FDA approved for any use, including energy.

What is the best peptide for energy?

There is no single answer. Our energy overview compares each candidate by evidence grade and legal status rather than by popularity.

More on MOTS-c

DosageDoses used in published studies, with the source for each.CalculatorVial, water and dose to syringe units.Side effectsWhat labels and studies report, and what is unknown.ResultsStudy outcomes and when they were measured.PricePrice per mg and per week from dated listings. No vendor links.Legal statusFDA, compounding and WADA status with dates.

Sources

  1. 1Effect of aerobic and resistance exercise on the mitochondrial peptide MOTS-c in Hispanic and Non-Hispanic White breast cancer survivors.Scientific reports · 2021PMID 34413391Accessed 2 Oct 2026
  2. 2MOTS-c is an exercise-induced mitochondrial-encoded regulator of age-dependent physical decline and muscle homeostasis.Nature communications · 2021PMID 33473109Accessed 2 Oct 2026
  3. 3The mitochondrial-derived peptide MOTS-c promotes metabolic homeostasis and reduces obesity and insulin resistance.Cell metabolism · 2015PMID 25738459Accessed 2 Oct 2026

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