Peptide ChooserMedvinci Research: prices, checks and what we found.
Research-use shop
Medvinci Research is a research-use peptide shop. It lists 101 products across 25 substances; prices from $0.063/mg. Lab reports: 29, the newest dated 5 Sep 2026. No FDA warning letter. No registered company found.
Background check
3 of 5 checks
- Lab reports: yes29 lab reports, the newest dated 5 Sep 2026.
- No FDA letter: yesNo FDA warning letter to this seller.
- Company found: noNot found in a state registry.
- Legal pages: noTerms, privacy and refund pages: not checked yet.
- Fresh prices: yesPrices checked 28 Oct 2026.
Checked 2 Nov 2026Checks are facts we hold about the seller, not a safety or quality grade.
Research-use seller. We do not link to it.
What it sells
The 12 substances with the most listings, of 25. A substance with a goal page links to it. We do not link to the products.
| Substance | Listings | Per mg | Lab report | Price checked |
|---|---|---|---|---|
| BPC-157 | 13 | $8.00 to $63.98 | Yes | 27 Oct 2026 |
| GHK-Cu | 13 | $0.55 to $5.60 | Yes | 27 Oct 2026 |
| Retatrutide | 11 | $4.67 to $63.99 | Yes | 28 Oct 2026 |
| KPV | 10 | $5.00 to $39.99 | No | 27 Oct 2026 |
| TB-500 (thymosin beta-4 fragment 17-23) | 9 | unknown | Yes | 27 Oct 2026 |
| MOTS-c | 8 | $2.50 to $35.99 | Yes | 27 Oct 2026 |
| Tirzepatide | 7 | $3.67 to $43.99 | Yes | 27 Oct 2026 |
| Ipamorelin | 6 | unknown | No | 27 Oct 2026 |
| CJC-1295 | 5 | unknown | No | 27 Oct 2026 |
| Epitalon | 5 | $3.00 to $23.99 | Yes | 27 Oct 2026 |
| Glutathione | 5 | $0.063 to $0.50 | Yes | 27 Oct 2026 |
| NAD+ | 5 | $0.15 to $1.22 | Yes | 27 Oct 2026 |
Per mg is the price divided by the stated amount; blends and listings without an amount have none.
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