Is MOTS-c legal in Canada?

MOTS-c is not authorized by Health Canada for any use, so it cannot legally be sold for human use in Canada. Health Canada has warned that 'research use only' labels do not exempt a product.

Can a Canadian doctor prescribe MOTS-c?

There is no authorized MOTS-c product with a DIN in Canada. Ask a licensed healthcare professional about approved options for your situation.

Is MOTS-c approved as a medicine?

No major regulator has approved it as a medicine for the uses marketed online. Most evidence is preclinical or anecdotal.

Does this page say where to buy or how to dose?

No. We do not publish sourcing, vendors, prices or dosing. We remove those from submissions.

Canada \u00b7 MOTS-c

MOTS-c in Canada: the legal status and user reports.

MOTS-c shows up often in Canadian peptide searches, usually next to shop listings. This page is non-commercial: what Health Canada says, what the science does and doesn't show, and what anonymous users report.

Health Canada's position

Injectable peptides are generally regulated as prescription drugs and must be authorized before sale. MOTS-c has no authorization and no DIN in the Drug Product Database. Health Canada's April 2026 advisory warns that unauthorized peptides bought online can be contaminated, mislabelled or the wrong strength. More:are peptides legal in Canada?

What the evidence says

MOTS-c is a mitochondrial-derived peptide studied mainly in animals for metabolic effects. It is not authorized by Health Canada as a medicine, and human clinical evidence remains limited. Reported problems are collected in MOTS-c side effects.

What MOTS-c users report

35 published anonymous MOTS-c confessions; 1 mention at least one side effect.
1 mention Canada, a province or a Canadian city in the text.
Among confessions that state a weight change in pounds, the median reported is 57.5 lb. Self-reported, unverified.

Most-mentioned side effects (share of MOTS-c confessions):

Injection-site reaction: 2.9% (1)
Anxiety or panic: 0% (0)
Burping: 0% (0)
Constipation: 0% (0)
Cramps: 0% (0)

Counts are phrase mentions in anonymous accounts, not diagnoses or clinical rates. Full breakdown and methodology: MOTS-c hub.

Frequently asked questions

Is MOTS-c legal in Canada?: MOTS-c is not authorized by Health Canada for any use, so it cannot legally be sold for human use in Canada. Health Canada has warned that 'research use only' labels do not exempt a product.
Can a Canadian doctor prescribe MOTS-c?: There is no authorized MOTS-c product with a DIN in Canada. Ask a licensed healthcare professional about approved options for your situation.
Is MOTS-c approved as a medicine?: No major regulator has approved it as a medicine for the uses marketed online. Most evidence is preclinical or anecdotal.
Does this page say where to buy or how to dose?: No. We do not publish sourcing, vendors, prices or dosing. We remove those from submissions.

Sources

General information only — not medical, legal or regulatory advice. Peptide Confessions does not sell, source or recommend any product or vendor, and nothing here is dosing guidance. Speak with a licensed Canadian healthcare professional or pharmacist about any medication. Editorial process →