MOTS-C 20 mg vial
Cellular and mitochondrial

MOTS-C

MOTS-C is supplied as 20 mg of lyophilized powder in a sealed vial, for laboratory research use only, shipped from Canada.

20 mgLyophilizedResearch use only
$69CAD · per vial
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Shipping is $15 flat per order, and free on orders over $200. Shipping and returns

About

A 16-residue mitochondria-derived peptide, MRWQEMGYIFYPRKLR in one-letter code (Met-Arg-Trp-Gln-Glu-Met-Gly-Tyr-Ile-Phe-Tyr-Pro-Arg-Lys-Leu-Arg), encoded in mitochondrial DNA rather than in the nuclear genome.

In the literature

Cited in literature on mitochondria-derived peptides, nuclear-mitochondrial signalling and cellular energy metabolism.

Storage

Store the sealed vial at −20 °C, protected from light and moisture. Let it reach room temperature before opening.

Supplied as

Lyophilized powder, 20 mg per vial, labelled for research use only.

Reference data

FormulaC101H152N28O22S2
Average molecular weight2174.6 g/mol
Monoisotopic mass2173.1077 Da
CAS number1627580-64-6
PubChemCID 146675088

Reference values from PubChem's record for the compound, not measurements of any Solara lot.

Laboratory analysis

LaboratoryVanguard Laboratory (A2LA Certificate 6377.01.01)
ReportV260225-5 004
Report date10 March 2026
Manufacturer's lot022026
Sample testedMOTS-C 10 mg
IdentityNot reported
Purity98.87% ± 0.18% (HPLC-UV/VIS)
Measured quantity10.01 mg

Analysis of the manufacturer's lot, not of a Solara-labelled vial; Solara labels carry no lot number. The sample tested was MOTS-C 10 mg, a different fill from this 20 mg vial. Technical data sheet (PDF)

Further reading

Questions

What is MOTS-C?
A 16-residue mitochondria-derived peptide, MRWQEMGYIFYPRKLR in one-letter code (Met-Arg-Trp-Gln-Glu-Met-Gly-Tyr-Ile-Phe-Tyr-Pro-Arg-Lys-Leu-Arg), encoded in mitochondrial DNA rather than in the nuclear genome.
What does 20 mg on the MOTS-C vial mean?
The label states the total quantity in the vial: 20 mg of lyophilized powder. Solara does not publish whether that figure is the gross powder weight or the net peptide content.
What is the molecular weight of MOTS-C?
PubChem lists an average molecular weight of 2174.6 g/mol and the formula C101H152N28O22S2 (PubChem CID 146675088). This is a computed reference value for the compound, not a measurement of a Solara lot. The label does not state the salt form; a salt has a higher formula weight than this value.
What is the CAS number of MOTS-C?
The CAS Registry Number given for MOTS-C in its PubChem record is 1627580-64-6; other salt forms carry other numbers.
How should MOTS-C be stored?
Store the sealed vial at −20 °C, protected from light and moisture. Let it reach room temperature before opening.
Where does Solara ship MOTS-C from?
Solara ships from Canada. Orders are dispatched within one to two business days of payment, sealed and packed to keep the powder dry and out of light. Prices are in Canadian dollars. Shipping is $15 flat per order, and free on orders over $200.
Is Solara's MOTS-C for human use?
No. The MOTS-C Solara supplies is a lyophilized powder for laboratory research use only, not for human or veterinary use. This product is not an authorized drug, carries no Drug Identification Number and is not GMP material. The Research use policy states the full condition of supply.
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