Vendors / MT Meipept
MT Meipept
60 priced listings across 21 peptides. Typical price 0.66x the market median, cheaper than most.
Finnrick score
82%
18 tests, rank 33 of 345
Typical price
0.66x median
60 listings, 21 peptides
Ships from
US
To US. Pays: card, zelle, ach, other
Finnrick lab data
| Score | 82% Finnrick "Purity focus" |
|---|---|
| Rank | 33 of 345 vendors |
| Tests | 18, 15 passed and 3 failed of those Finnrick could classify |
| Latest test | Aug 28, 2026 |
| Status on Finnrick | Trading |
| Peptide tested | Tests | Score |
|---|---|---|
| Retatrutide | 7 | 81% |
| Tirzepatide | 7 | 77% |
| GHK-Cu | 4 | 89% |
Source: Finnrick profile for MT Meipept, fetched Sep 25, 2026. Scores with few tests are pulled toward the middle. A score describes past samples, not the vial you will get.
Store and policies
| Store site | mei-pept.com domain check |
|---|---|
| Site status | live |
| Ships from | US |
| Ships to | US |
| Payment | card, zelle, ach, other |
| COAs | on request |
| Free shipping over | 250 USD (policy page; header banner also shows 500+ and 250+) |
| Shipping time | Same day if ordered before 12:30 PM CST Mon-Fri, else next business day; standard UPS Ground 3-5 business days ($9.85), express 2-3 business days ($32.50) |
| Guarantee | Returns within 30 days (wrong or damaged items return shipping covered, opened or used items not returnable); damaged product replaced or refunded; items used for independent third-party testing replaced free |
| What the site showed | Ships only within the United States, yet the shipping policy lists a Hong Kong (+852) phone number; COA Library page shows only product cards, COAs are via label QR code or by contacting the store. |
Read from the store's own pages on Sep 25, 2026: www.mei-pept.com/, www.mei-pept.com/page/FAQ, www.mei-pept.com/blogs/Shipping-Policy, www.mei-pept.com/blogs/Return-Exchanges, www.mei-pept.com/page/COA%20Library. Blank means we couldn't confirm it, not that the store doesn't offer it.
Store domains
| Domain | Domain check | Status | Listings |
|---|---|---|---|
| mei-pept.com | Finnrick-listed | Public prices | 60 |
Finnrick-listed domains carry MT Meipept's score. Other domains use the name on a domain Finnrick doesn't list for it; that alone doesn't make them fake, and each has its own page.
Prices
| Peptide | Size | Pack | Price | Per vial | $/mg | vs median | Stock | Listing |
|---|---|---|---|---|---|---|---|---|
| Retatrutide | 5 mg | 10 vials | $108.00 | $10.80 | $2.16 | 1.57x | In stock | Retatrutide - 5mg 5 mg/vial，10vial/kits |
| Retatrutide | 10 mg | 10 vials | $144.00 | $14.40 | $1.44 | 1.04x | In stock | Retatrutide - 5mg 10 mg/vial，10vial/kits |
| Retatrutide | 15 mg | 10 vials | $168.00 | $16.80 | $1.12 | 0.81x | In stock | Retatrutide - 5mg 15 mg/vial，10vial/kits |
| Retatrutide | 20 mg | 10 vials | $192.00 | $19.20 | $0.96 | 0.70x | In stock | Retatrutide - 5mg 20 mg/vial，10vial/kits |
| Retatrutide | 30 mg | 10 vials | $222.00 | $22.20 | $0.74 | 0.54x | In stock | Retatrutide - 5mg 30 mg/vial，10vial/kits |
| Retatrutide | 40 mg | 10 vials | $252.00 | $25.20 | $0.63 | 0.46x | In stock | Retatrutide - 5mg 40 mg/vial，10vial/kits |
| Retatrutide | 50 mg | 10 vials | $276.00 | $27.60 | $0.55 | 0.40x | In stock | Retatrutide - 5mg 50 mg/vial，10vial/kits |
| Retatrutide | 60 mg | 10 vials | $306.00 | $30.60 | $0.51 | 0.37x | In stock | Retatrutide - 5mg 60 mg/vial，10vial/kits |
| Tirzepatide | 5 mg | 10 vials | $72.00 | $7.20 | $1.44 | 1.69x | In stock | tirzepitide-5mg 5 mg/vial，10vial/kits |
| Tirzepatide | 10 mg | 10 vials | $96.00 | $9.60 | $0.96 | 1.13x | In stock | tirzepitide-5mg 10 mg/vial，10vial/kits |
| Tirzepatide | 15 mg | 10 vials | $108.00 | $10.80 | $0.72 | 0.85x | In stock | tirzepitide-5mg 15 mg/vial，10vial/kits |
| Tirzepatide | 20 mg | 10 vials | $150.00 | $15.00 | $0.75 | 0.88x | In stock | tirzepitide-5mg 20 mg/vial，10vial/kits |
| Tirzepatide | 30 mg | 10 vials | $168.00 | $16.80 | $0.56 | 0.66x | In stock | tirzepitide-5mg 30 mg/vial，10vial/kits |
| Tirzepatide | 40 mg | 10 vials | $180.00 | $18.00 | $0.45 | 0.53x | In stock | tirzepitide-5mg 40 mg/vial，10vial/kits |
| Tirzepatide | 50 mg | 10 vials | $210.00 | $21.00 | $0.42 | 0.49x | In stock | tirzepitide-5mg 50 mg/vial，10vial/kits |
| Tirzepatide | 60 mg | 10 vials | $234.00 | $23.40 | $0.39 | 0.46x | In stock | tirzepitide-5mg 60mg/vial，10vial/kits |
| Semaglutide | 2 mg | 10 vials | $72.00 | $7.20 | $3.60 | 3.64x | In stock | Semaglutide-2mg 2 mg/vial，10vial/kits |
| Semaglutide | 5 mg | 10 vials | $84.00 | $8.40 | $1.68 | 1.70x | In stock | Semaglutide-2mg 5 mg/vial，10vial/kits |
| Semaglutide | 10 mg | 10 vials | $96.00 | $9.60 | $0.96 | 0.97x | In stock | Semaglutide-2mg 10 mg/vial，10vial/kits |
| Semaglutide | 15 mg | 10 vials | $108.00 | $10.80 | $0.72 | 0.73x | In stock | Semaglutide-2mg 15 mg/vial，10vial/kits |
| Semaglutide | 20 mg | 10 vials | $132.00 | $13.20 | $0.66 | 0.67x | In stock | Semaglutide-2mg 20 mg/vial，10vial/kits |
| Semaglutide | 30 mg | 10 vials | $156.00 | $15.60 | $0.52 | 0.53x | In stock | Semaglutide-2mg 30 mg/vial，10vial/kits |
| Survodutide | 6 mg | 10 vials | $210.00 | $21.00 | $3.50 | 1.17x | In stock | Survodutide 6mg 6mg/vial，10vial/kits |
| Survodutide | 10 mg | 10 vials | $312.00 | $31.20 | $3.12 | 1.04x | In stock | Survodutide 6mg 10 mg/vial，10vial/kits |
| GHK-Cu | 50 mg | 10 vials | $45.60 | $4.56 | $0.091 | 0.30x | In stock | GHK-Cu 50mg 50 mg/vial，10vial/kits |
| GHK-Cu | 100 mg | 10 vials | $82.80 | $8.28 | $0.083 | 0.28x | In stock | GHK-Cu 50mg 100 mg/vial，10vial/kits |
| Ipamorelin | 2 mg | 10 vials | $57.60 | $5.76 | $2.88 | 1.62x | In stock | Ipamorelin 10mg 2 mg/vial，10vial/kits |
| Ipamorelin | 5 mg | 10 vials | $76.80 | $7.68 | $1.54 | 0.86x | In stock | Ipamorelin 10mg 5 mg/vial，10vial/kits |
| Ipamorelin | 10 mg | 10 vials | $120.00 | $12.00 | $1.20 | 0.67x | In stock | Ipamorelin 10mg 10 mg/vial，10vial/kits |
| CJC-1295 no DAC | 2 mg | 10 vials | $52.80 | $5.28 | $2.64 | 0.78x | In stock | CJC-1295 DAC 2mg NO DAC,2 mg/vial，10vial/kit |
| CJC-1295 no DAC | 5 mg | 10 vials | $84.00 | $8.40 | $1.68 | 0.49x | In stock | CJC-1295 DAC 2mg NO DAC,5 mg/vial，10vial/kit |
| CJC-1295 DAC | 2 mg | 10 vials | $74.40 | $7.44 | $3.72 | 0.52x | In stock | CJC-1295 DAC 2mg DAC,2 mg/vial，10vial/kits |
| CJC-1295 DAC | 5 mg | 10 vials | $156.00 | $15.60 | $3.12 | 0.44x | In stock | CJC-1295 DAC 2mg DAC,5 mg/vial，10vial/kits |
| Tesamorelin | 5 mg | 10 vials | $108.00 | $10.80 | $2.16 | 0.72x | In stock | Tesamorelin 5 mg/vial，10vial/kits |
| Tesamorelin | 10 mg | 10 vials | $204.00 | $20.40 | $2.04 | 0.68x | In stock | Tesamorelin 10 mg/vial，10vial/kits |
| Sermorelin | 2 mg | 10 vials | $41.00 | $4.10 | $2.05 | 0.82x | In stock | Sermorelin 2mg-15mg 2 mg/vial，10vial/kits |
| Sermorelin | 5 mg | 10 vials | $62.00 | $6.20 | $1.24 | 0.50x | In stock | Sermorelin 2mg-15mg 5 mg/vial，10vial/kits |
| MOTS-c | 10 mg | 10 vials | $84.00 | $8.40 | $0.84 | 0.45x | In stock | MOTS-C 10mg-40mg 10 mg/vial，10vial/kits |
| MOTS-c | 40 mg | 10 vials | $198.00 | $19.80 | $0.49 | 0.27x | In stock | MOTS-C 10mg-40mg 40mg*10vials，10vial/kits |
| NAD+ | 100 mg | 10 vials | $58.80 | $5.88 | $0.059 | 0.97x | In stock | NAD+ 100mg-1000mg 100 mg/vial，10vial/kits |
| NAD+ | 500 mg | 10 vials | $106.80 | $10.68 | $0.021 | 0.35x | In stock | NAD+ 100mg-1000mg 500 mg/vial，10vial/kits |
| SS-31 | 10 mg | 10 vials | $75.00 | $7.50 | $0.75 | 0.65x | In stock | SS-31 15mg 10 mg/vial，10vial/kits |
| SS-31 | 15 mg | 10 vials | $120.00 | $12.00 | $0.80 | 0.70x | In stock | SS-31 15mg 15 mg/vial，10vial/kits |
| SS-31 | 50 mg | 10 vials | $295.00 | $29.50 | $0.59 | 0.51x | In stock | SS-31 15mg 50 mg/vial，10vial/kits |
| Epitalon | 10 mg | 10 vials | $42.00 | $4.20 | $0.42 | 0.31x | In stock | Epithalon (Epitalon) 10mg 10mg/vial，10vial/k |
| Epitalon | 50 mg | 10 vials | $162.00 | $16.20 | $0.32 | 0.24x | In stock | Epithalon (Epitalon) 10mg 50 mg/vial，10vial/ |
| Selank | 5 mg | 10 vials | $78.00 | $7.80 | $1.56 | 0.94x | In stock | Selank 5mg-10mg 5 mg/vial，10vial/kits |
| Selank | 10 mg | 10 vials | $102.00 | $10.20 | $1.02 | 0.61x | In stock | Selank 5mg-10mg 10 mg/vial，10vial/kits |
| Semax | 5 mg | 10 vials | $46.00 | $4.60 | $0.92 | 0.73x | In stock | semax 5mg-30mg 5 mg/vial，10vial/kits |
| Semax | 10 mg | 10 vials | $80.00 | $8.00 | $0.80 | 0.63x | In stock | semax 5mg-30mg 10mg/vial，10vial/kits |
| DSIP | 2 mg | 10 vials | $72.00 | $7.20 | $3.60 | 1.96x | In stock | DSIP 5mg 2 mg/vial，10vial/kits |
| DSIP | 5 mg | 10 vials | $84.00 | $8.40 | $1.68 | 0.91x | In stock | DSIP 5mg 5 mg/vial，10vial/kits |
| DSIP | 15 mg | 10 vials | $120.00 | $12.00 | $0.80 | 0.43x | In stock | DSIP 5mg 15 mg/vial，10vial/kits |
| Thymosin Alpha-1 | 2 mg | 10 vials | $68.00 | $6.80 | $3.40 | 0.85x | In stock | Thymosin Alpha-1 2 mg/vial，10vial/kits |
| Thymosin Alpha-1 | 5 mg | 10 vials | $108.00 | $10.80 | $2.16 | 0.54x | In stock | Thymosin Alpha-1 5 mg/vial，10vial/kits |
| Thymosin Alpha-1 | 10 mg | 10 vials | $180.00 | $18.00 | $1.80 | 0.45x | In stock | Thymosin Alpha-1 10 mg/vial，10vial/kits |
| PT-141 | 10 mg | 10 vials | $96.00 | $9.60 | $0.96 | 0.31x | In stock | PT-141 (Bremelanotide) 10mg 10 mg/vial，10via |
| Kisspeptin-10 | 5 mg | 10 vials | $84.00 | $8.40 | $1.68 | 0.59x | In stock | Kisspeptin-10 10mg 5 mg/vial，10vial/kits |
| Kisspeptin-10 | 10 mg | 10 vials | $120.00 | $12.00 | $1.20 | 0.42x | In stock | Kisspeptin-10 10mg 10 mg/vial，10vial/kits |
| Oxytocin | 5 mg | 10 vials | $44.40 | $4.44 | $0.89 | 0.47x | In stock | Oxytocin 5mg 5 mg/vial，10vial/kits |
Prices read from the store on Sep 25, 2026. Always confirm on the store's site before buying.
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