Is Mai Peptide legit?
Finnrick scores Mai Peptide 67% over 98 tests (fetched Sep 25, 2026). Finnrick lists mai-peptides.
Mai Peptide shipping and policies
Mai Peptide shipping: Processed in 5-7 business days; FAQ says delivery about 7-15 days after payment, door to door including customs.
- COAs
- per-batch public
- Labs cited
- Janoshik
- Guarantee
- All sales final except damaged or incorrect items reported within 24-48 hours with...
From the store's own pages, checked Sep 25, 2026. Full details are in the policy table below.
Finnrick lab data
| Score | 67% Finnrick "Purity focus" |
|---|---|
| Rank | 248 of 345 vendors |
| Tests | 98, 70 passed and 28 failed of those Finnrick could classify |
| Latest test | Sep 7, 2026 |
| Location | China |
| Status on Finnrick | Trading |
| Peptide tested | Tests | Score | Market median |
|---|---|---|---|
| Retatrutide | 37 | 83% | $1.50/mg |
| Tirzepatide | 26 | 63% | $0.63/mg |
| GHK-Cu | 12 | 79.9% | $0.40/mg |
| Ipamorelin | 7 | 75% | $3.99/mg |
| BPC-157 | 6 | 44% | $4.35/mg |
| Cagrilintide | 5 | 58% | $3.16/mg |
| Tesamorelin | 5 | 52% | $3.62/mg |
Source: Finnrick profile for Mai Peptide, fetched Sep 25, 2026. Scores with few tests are pulled toward the middle. A score describes past samples, not the vial you will get. What a Finnrick score means.
Store facts as stated
| Store site | mai-peptides.com store page |
|---|---|
| Site status | live |
| Ships to | Worldwide, US, UK, Canada |
| Payment | crypto, bank wire, PayPal |
| COAs | per-batch public |
| Labs cited | Janoshik |
| Shipping time | Processed in 5-7 business days; FAQ says delivery about 7-15 days after payment, door to door including customs |
| Guarantee | All sales final except damaged or incorrect items reported within 24-48 hours with photo and video; lost packages re-delivered; FAQ says it bears the loss if testing fails the agreed spec |
| What the site showed | Says it served 20,000+ customers on Alibaba before opening this store; the Payments page lists only BTC, USDT and USDC while the FAQ adds wire and PayPal, and the homepage Janoshik reports show batch 'Unknown'. |
Read from the store's own pages on Sep 25, 2026: mai-peptides.com/, mai-peptides.com/pages/1152, mai-peptides.com/pages/1155, mai-peptides.com/pages/1151, mai-peptides.com/pages/1150, mai-peptides.com/page_categories/465?name=COA. Blank means we couldn't confirm it, not that the store doesn't offer it.
Store domains
| Domain | Domain check | Status |
|---|---|---|
| mai-peptides. | vendor's own site | Not read (blocked) |
| mai-peptide. | uses the name Mai Peptide, but isn't one of its known store domains | Mirror copy |
Mai Peptide's score applies only to its own sites. Another domain using the name may be a second site or an unrelated seller; each has its own page.
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