Dodecapeptide · sample record
MS-12
Demo record showing a longer sequence with fewer vendors. Listed for laboratory research reference only.
- Vendors
- 4 listing this compound
- Lab reports
- 3 1 lab-confirmed
- Median purity
- 97.6% HPLC, across reports
- Latest report
- 2026-09-26 Meridian Reference
Compound facts
- Formula
- C₅₈H₉₂N₁₆O₁₇
- Molecular weight
- 1309.5 g/mol
- Class
- Dodecapeptide · 12 residues
- Also listed as
- MS12, Dodeca-S
- Sequence
- Met–Ser–Gly–…–Pro (12)
- Sizes listed
- 5 mg
- Laboratories
- Westmere Testing, Calder Analytical, Fennick Labs
Listings and reports
| Vendor | Size | Pack | Listed price | $/mg | Ships from | Assay Standing | Latest report |
|---|---|---|---|---|---|---|---|
| Meridian Reference | 5 mg | 5-vial kit | $51 | $2.05 | US | 92Hallmarked Assay Standing | TA-S-02751 Lab-confirmed 2026-09-26 |
| Northfold Labs | 5 mg | 5-vial kit | $59 | $2.34 | CA | 81Steady Assay Standing | TA-S-02765 On file 2026-08-11 |
| Cobalt Street Research | 5 mg | 5-vial kit | $66 | $2.62 | UK | 74Steady Assay Standing | No report filed |
| Halden & Co. | 5 mg | 5-vial kit | $73 | $2.91 | EU | 63Watch Assay Standing | TA-S-02758 Unconfirmed 2026-03-21 |
| Report | Vendor | Lot · result | Laboratory | Hallmark Check | Source | Date |
|---|---|---|---|---|---|---|
| TA-S-02751 | Meridian Reference | Lot L3R0-28 98.2% HPLC · ID Match | Westmere Testing (sample) | Lab-confirmed | Vendor-published | 2026-09-26 |
| TA-S-02765 | Northfold Labs | Lot L3T2-27 97.6% HPLC · ID Match | Calder Analytical (sample) | On file | Community-filed | 2026-08-11 |
| TA-S-02758 | Halden & Co. | Lot L3S1-26 96.9% HPLC · ID Match | Fennick Labs (sample) | Unconfirmed | Vendor-published | 2026-03-21 |
Prices are fictional sample figures as listed by vendors. TrustAmino takes no orders. A confirmed report shows a lot was tested, not that a given container came from it. Research use only.