MX Ptides
A new institutional-only store (domain registered 7 Oct 2026) offering about 14 research peptides to approved accounts. Prices and certificates are not public, and no testing laboratory is named.
Gold Standard has not tested MX Ptides’s products. Everything below comes from public sources, each linked, as they read on Oct 27, 2026. Results reported by others are theirs; we have not checked them.
Have a vial from this store? Send it in for testing. Run MX Ptides? Answer “Yes” to the vendor-directory question when you order, and your public certificates appear here.
Prices per milligram
No list prices for the benchmark compounds were published when we checked.
Prices are shown only to approved institutional accounts. No GLP-1 analogs are listed. Checked Oct 27, 2026. About 14 products listed. Lines: healing and recovery peptides, growth-hormone secretagogues, copper peptides, nootropics, mitochondrial compounds.
Testing and certificates
| Publishes certificates | No |
|---|---|
| Per lot | Yes |
| Laboratories named | None named |
| Example certificate | — |
The store says a lot-specific certificate ships with every order and can be looked up by lot number. None is published, and no laboratory is named. Listed specifications are 95% or 98% purity by RP-HPLC with ESI-MS identity; endotoxin "on request".
Results reported by others
We found no public third-party test results for this vendor.
Store details
| Company | Not published |
|---|---|
| Location | United States (claimed; no address published) |
| Domain registered | Oct 7, 2026 |
| First archived | Oct 2026 |
| Payment | Purchase order, Net-30 invoice for approved accounts, card |
| Shipping | Only to the approved institution's address; temperature-sensitive items overnight with a cold pack. |
| Returns and refunds | Non-conformance claims within 30 days of receipt, with the lot number; the warranty is limited to conformance with the lot certificate. |
Notes
- Accounts are opened through an application at mxptides.store/apply: an institutional email, a named research institution, Principal Investigator confirmation, a W-9 and an end-use declaration, then manual review.
- On 27 Oct 2026 the site still showed unfinished text, such as "[Street address — to be provided]", and its About, Terms and Privacy pages were marked "Placeholder policy text — to be reviewed by counsel before publication".
- No FDA warning letter names this store (FDA search, 27 Oct 2026).
Sources
- https://mxptides.store/apply
- https://mxptides.store/
- https://mxptides.store/about
- https://mxptides.store/catalog
- https://mxptides.store/catalog/bpc-157
- https://mxptides.store/catalog/ghk-cu
- https://mxptides.store/contact
- https://mxptides.store/quality
- https://mxptides.store/terms
- https://mxptides.store/research-use-only
- https://mxptides.store/privacy
- https://rdap.org/domain/mxptides.store
- http://web.archive.org/cdx/search/cdx?url=mxptides.store&limit=1&output=json
- https://www.trustpilot.com/review/mxptides.store
Compiled Oct 27, 2026. Not an endorsement, a rating or a statement about any product we have not tested. A vendor can correct or remove this profile by emailing team@goldstandardanalytics.com.