Buy MOTS-c legally: prescribed, pharmacy-made, pre-mixed
The short answer
You can buy MOTS-c legally with a prescription. Since October 28, 2026, MOTS-c acetate by injection is one of six peptides HHS lets licensed 503A pharmacies compound for a patient with a prescription. At Peptides.build a licensed US provider reviews a five-minute intake, and a licensed 503A pharmacy compounds single-ingredient MOTS-c and ships it already mixed: $199 month to month or $158/mo on 6 months. Most MOTS-c "for sale" online is research-use-only powder.
Where can you buy MOTS-c?
Every MOTS-c seller below, as each one prints its price on October 30, 2026. 7 sell it by prescription; most of the search results for "MOTS-c for sale" are research-use-only powder.
| Seller | What you get | Price | Prescription |
|---|---|---|---|
| Peptides.build | Prescribed, pre-mixed vial, single-ingredient | $199/mo, or $158/mo on 6 months | Prescription |
| Pepti | MOTS-c vial, 4-week supply | $259 per month | Prescription |
| MOTS-C.com | MOTS-c injection plan | $230 per month, or $182/mo on a 12-month plan | Prescription |
| MyFit-Rx | MOTS-C, 5 mL vial, monthly | $199.99 per month | Prescription |
| Amble | MOTS-C injection, monthly | $249 per month | Prescription |
| Promise | MOTS-c injectable vial, every 28 days | $249 first shipment, then $299 every 28 days | Prescription |
| Zepym | MOTS-c injection plan | $299 per month, or $209/mo on 6 months | Prescription |
| Rx Peps Direct | MOTS-C, 5 mL vial | $80 vial + $39 review + $15 shipping, per order | Prescription |
| American Peptides | MOTS-C, 10 mg vial (powder) | $100 per vial | Research use only |
Some prescribers are cheaper than us month to month, and we say so on the MOTS-c price page. American Peptides is named but not linked: its MOTS-c is sold for research use only.
MOTS-c or Epitalon: both covered, both prescribed online
Research MOTS-c vs prescribed MOTS-c: what are you really buying?
| Prescribed (Peptides.build) | Research use only | |
|---|---|---|
| Label | Pharmacy label with the concentration | "Not for human or veterinary use" (the seller's own words) |
| Prescription | Yes, from a licensed US provider who reviews your history | None: nobody checks if it is right for you |
| Who makes it | A licensed US 503A compounding pharmacy | A seller you cannot verify |
| HHS policy | Single-ingredient MOTS-c acetate by injection, prescribed and pharmacy-compounded, is what the policy covers | Outside it: no prescription, no licensed pharmacy |
| Contaminants | Compounded by a licensed pharmacy for one patient | Health Canada warns of solvents, heavy metals, particles, bacteria and endotoxins in peptides bought online |
| Arrives as | Liquid, already mixed, ready to draw | Powder: you add water and do the syringe math yourself |
| If something goes wrong | Your provider, the pharmacy and FDA MedWatch | No prescriber, no pharmacy, no reporting route |
More on this: the real cost of a research vial.
What regulators say about peptides like MOTS-c sold "for research use only"
These are their words, not ours. Each quote links to the official source.
“Injectable drug products can pose risks of serious harm to users. Injectable products are delivered directly into the body, sometimes directly into the bloodstream, and therefore, bypass some of the body's key defenses against toxins and microorganisms.”
“Despite statements on your product labeling marketing your products for "Research Use Only," … your products are intended to be drugs for human use.”
“[They can] contain contaminants, such as solvents, heavy metals, particles (fibers, glass, plastic), or microbials (bacteria, fungi, endotoxins).”
“This type of labelling does not make these products legal or exempt from regulatory requirements.”
HHS gave the same reason for its October 28, 2026 peptide policy: to pull patients away from research-use-only peptides supplied by foreign manufacturers. Read our HHS policy explainer.
We are prescribed, pharmacy-made, labeled and verified
- No prescription, nobody checks it is right for you🇺🇸 A licensed US provider reviews your intake and prescribes only if it is appropriate. Physician oversight by Arora Health & Aesthetics, LLC.
- Unknown maker, possible contaminants🇺🇸 A licensed US 503A compounding pharmacy prepares it for you, one patient at a time.
- "Not for human use" labelLabeled by the pharmacy that made it, with the concentration printed on the vial.
- Powder you mix yourselfArrives already reconstituted by the pharmacy, cold-chain, ready to draw.
- No one to call if something goes wrongYou keep access to your provider for check-ins, and adverse events can be reported to FDA MedWatch.
- Unverified sellerHealthProtect verified telehealth brand, with a public register entry anyone can check. We sell no research-use-only products.
Compounded medications are not FDA-approved. Blends are outside the HHS peptide policy, which covers single-ingredient products; they are still prescribed by a licensed provider. Check our HealthProtect entry · How to check us
What is MOTS-c, and what does the HHS policy say?
MOTS-c is a short peptide encoded in mitochondrial DNA, the part of the cell that produces energy. It has been studied in preclinical and early research on metabolic and mitochondrial signaling. It is not FDA-approved for any use, and no result is promised. Read more in what MOTS-c is.
On October 28, 2026, HHS listed MOTS-c acetate, by injection, as one of six peptides it will not act against when a state-licensed 503A pharmacy compounds it for a patient with a prescription. The conditions include a single active ingredient, a raw ingredient from an FDA-registered facility with a certificate of analysis, adverse-event reporting, and an FDA 510(k)-cleared syringe as the only device. The policy is interim until FDA rulemaking. Details: Is MOTS-c legal? and our HHS policy explainer.
How do you buy MOTS-c online?
- Start the intake: about five minutes, your history and goals.
- Provider review: a licensed US provider decides whether MOTS-c is appropriate and writes the prescription.
- Pharmacy: a licensed US 503A pharmacy compounds single-ingredient MOTS-c and mixes it for you.
- Delivered cold: 2 to 3 business days in transit, adult signature, ready to draw. Pay monthly, or split a plan with Klarna, Afterpay or Affirm.
Plans, who it is for and the full FAQ: MOTS-c protocol page.
Prescribed by a provider. Made by a pharmacy. Verified.
Prescribed MOTS-c, single-ingredient, made and mixed by a licensed 503A pharmacy. Pay monthly or over time.
FAQ
Where can I buy MOTS-c legally?
With a prescription, from a telehealth provider whose licensed 503A pharmacy compounds it. At Peptides.build it is $199 month to month or $158/mo on 6 months, shipped pre-mixed. MOTS-c sold as "research use only" is labeled not for human use.
Can I legally buy peptides like MOTS-c?
Yes, with a prescription. The HHS policy of October 28, 2026 covers six peptides, including MOTS-c acetate by injection, when a licensed 503A pharmacy compounds them for a patient with a prescription and ten conditions are met. It is not FDA approval.
How much does MOTS-c cost?
$199 month to month, $499 for 3 months or $949 for 6 months at Peptides.build. Pepti publishes $259 per month. Every published price we found is on our MOTS-c price page.
Where can I buy MOTS-c 40 mg?
The 40 mg vials in search results are research-use-only powder. A prescribed product is filled at the strength your provider prescribes, not picked from a menu, and it arrives already mixed.
Is MOTS-c FDA-approved?
No. Compounded medications are not FDA-approved, and MOTS-c is not an FDA-approved drug. The HHS policy is enforcement discretion, not approval.
Can I take MOTS-c every day?
How often, and how much, is a decision for your provider, written on your prescription and on the pharmacy label. We do not give dosing advice on this page.
Can I pay for MOTS-c with Klarna, Afterpay or Affirm?
Yes. Klarna, Afterpay and Affirm are offered at checkout, so you can split the cost of a plan.
Do I have to mix MOTS-c myself?
Not from Peptides.build. The pharmacy ships it already reconstituted and labeled with the concentration, cold-chain, 2 to 3 business days in transit.
Tired of reconstituting?
A licensed US provider reviews a short online intake. If a prescription is appropriate, a licensed US 503A pharmacy fills it and ships it cold-chain, already reconstituted and labeled with the concentration.
Where these facts come from
- Pepti MOTS-c page (prices as published, checked Oct 30, 2026)
- MOTS-C.com MOTS-c page (prices as published, checked Oct 30, 2026)
- MyFit-Rx MOTS-c page (prices as published, checked Oct 30, 2026)
- Amble MOTS-c page (prices as published, checked Oct 30, 2026)
- Promise MOTS-c page (prices as published, checked Oct 30, 2026)
- Zepym MOTS-c page (prices as published, checked Oct 30, 2026)
- Rx Peps Direct MOTS-c page (prices as published, checked Oct 30, 2026)
- HHS 503A peptide enforcement-discretion policy, Appendices A and B
- Our explainer of the HHS peptide policy
This page is educational and is not medical advice. Compounded medications are not FDA-approved. No results are implied or guaranteed. A licensed provider decides whether any protocol is appropriate for you, and sets any dose.