MOTS-c 40mg
A 16-amino-acid peptide encoded in the mitochondrial genome.
Also cataloged as mitochondrial ORF of the 12S rRNA type-c, MOTSc.
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Research use only. Not for human or veterinary use. Not a drug, food, supplement, cosmetic or medical device. Nothing on this page is medical advice.

Size ladder and price per milligram
At list price, this is the lowest unit-cost rung on the MOTS-c ladder at $3.37/mg, 16% below the 10mg vial's $4.00/mg. If the quantity suits the work, there is no per-milligram reason to buy a smaller vial.
| Compound | MOTS-c |
|---|---|
| Also cataloged as | mitochondrial ORF of the 12S rRNA type-c, MOTSc |
| CAS number | 1627580-64-6 |
| Molecular formula | C101H152N28O22S2 |
| Molecular weight | 2174.6 g/mol |
| Sequence | MRWQEMGYIFYPRKLR (16 amino acids) |
| Physical form | Sterile freeze-dried powder |
| HPLC purity | guaranteed 98% or higher; the lot certificate states the measured figure |
| Fill | guaranteed at least 90% of the labeled mass; the lot certificate states the measured figure |
| Testing laboratory | Freedom Diagnostics |
| COA test date | 2026-08-26 |
Chemistry is verifiable against public registries. The supply-record purity and mass summary below is separate from a public printed-lot match.
Where this price sits
The lowest competitor figure in our snapshot is Kylo at $84.98 ($2.12/mg) after a $697 lifetime fee. Effect's lowest published price is $134.99 ($3.37/mg) as a list price. Kylo is $50.01 lower on the vial. See the full comparison method.
Competitor prices observed 2026-09-15 at a matched vial mass. Reproduced as observations of published pricing, not as statements about another company's products.
Bulk tiers on this vial
| Quantity | Discount | Per vial | Effective $/mg |
|---|---|---|---|
| 1–2 vials | — | $134.99 | $3.37/mg |
| 3+ vials | 10% | $121.49 | $3.04/mg |
| 10+ vials | 25% | $101.24 | $2.53/mg |
| 25+ vials | 35% | $87.74 | $2.19/mg |
Public bulk tiers apply to eligible order requests. Bulk pricing in full.
Laboratory handling information for material in storage. Not a preparation procedure and not for use.
- Ships at ambient temperature; stable as lyophilized powder in transit.
- Store the sealed vial cold and dark on receipt.
- Aliquot rather than repeatedly freezing and thawing one vial.
- Powder is markedly more stable than material in solution.
Purity and mass for this size
This is a summary of the supply record, not a claim that the lot identifier printed on an Effect vial has been publicly cross-matched. Check the printed identifier against the private source record before fulfillment.
| Labeled mass | Measured mass | Recorded purity | Laboratory | Test date | Record |
|---|---|---|---|---|---|
| 40 mg | 48.09 mg | 99.74% | Freedom Diagnostics | 2026-08-26 | Current |
"Not reported" means this supply record has no measured-content value. No report PDF, verification credentials or private identifiers are published. See the result library.
What the supplied reports measured
These owner-supplied sample records were cataloged separately from the current supply snapshot. Some figures may overlap that snapshot; a matching number does not establish a second test or a printed-vial match. Rows are never averaged to fill a missing current value.
| Result | Measured mass | Reported purity |
|---|---|---|
| Record 1 | 48.09 mg | 99.74% |
"Not reported" means the source did not give a measured peptide-content value. Blend rows show component masses where the source reported them, not a whole-vial mass. See the complete public summary.
Questions about MOTS-c 40mg
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