Peptide ChooserSilverstone Labs Co.: prices, checks and what we found.
Research-use shop
Silverstone Labs Co. is a research-use peptide shop. It lists 34 products across 19 substances; prices from $0.025/mg. Lab reports: 28, the newest dated 24 Sep 2026. No FDA warning letter. No registered company found.
Background check
3 of 5 checks
- Lab reports: yes28 lab reports, the newest dated 24 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 27 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 19. 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 | 6 | $2.20 to $3.20 | Yes | 27 Oct 2026 |
| GHK-Cu | 4 | $0.36 | Yes | 27 Oct 2026 |
| Ipamorelin | 4 | $2.40 to $6.40 | Yes | 27 Oct 2026 |
| TB-500 (thymosin beta-4 fragment 17-23) | 4 | unknown | No | 27 Oct 2026 |
| Retatrutide | 3 | $3.97 to $5.90 | No | 27 Oct 2026 |
| Tesamorelin | 3 | $3.75 | Yes | 27 Oct 2026 |
| Tirzepatide | 3 | $1.82 to $2.45 | Yes | 27 Oct 2026 |
| CJC-1295 | 2 | $5.90 | No | 27 Oct 2026 |
| KPV | 2 | $2.60 | No | 27 Oct 2026 |
| MOTS-c | 2 | $1.70 to $2.80 | Yes | 27 Oct 2026 |
| Selank | 2 | $3.40 | Yes | 27 Oct 2026 |
| Semax | 2 | $3.40 | 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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