Is Barn legit?
Finnrick scores Barn 79% over 7 tests (fetched Sep 25, 2026). Finnrick lists barnpeptides.
Barn shipping and policies
Barn shipping: Ships within 24-48 hours after payment is confirmed; delivery normally 3-7 business days.
- COAs
- per-batch public
- Labs cited
- Janoshik
- Shipping cost
- US: free;
Canada: free;
Australia: free;
New Zealand: $29.00 - Guarantee
- All sales final, no change-of-mind returns
- Minimum order
- No MOQ
From the store's own pages, checked Sep 26, 2026; shipping cost from its published rates, checked Sep 25, 2026. Full details are in the policy table below.
Finnrick lab data
| Score | 79% Finnrick "Purity focus" |
|---|---|
| Rank | 114 of 345 vendors |
| Tests | 7, 4 passed and 1 failed of those Finnrick could classify |
| Latest test | Jun 8, 2026 |
| Status on Finnrick | Trading |
| Peptide tested | Tests | Score | Market median |
|---|---|---|---|
| Retatrutide | 7 | 79% | $1.50/mg |
Source: Finnrick profile for Barn, 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 | barnpeptides.com store page |
|---|---|
| Site status | live |
| Ships from | US, CA and AU (regional warehouses; NZ orders ship from AU) |
| Ships to | US, Canada, Australia, New Zealand |
| Payment | crypto |
| COAs | per-batch public |
| Labs cited | Janoshik |
| Free shipping over | Free on every order to the US, Canada and Australia, no minimum; New Zealand pays a flat 29 USD fee |
| Shipping time | Ships within 24-48 hours after payment is confirmed; delivery normally 3-7 business days |
| Guarantee | All sales final, no change-of-mind returns; damaged, incorrect or incomplete orders replaced or refunded |
| Minimum order | No MOQ |
| What the site showed | Checkout is crypto only (BTC, USDT, USDC, PYUSD, SOL), and the COA page links each warehouse batch to a Janoshik test, with endotoxin reports for some. |
Read from the store's own pages on Sep 26, 2026: barnpeptides.com/, barnpeptides.com/shipping-info/, barnpeptides.com/faq/, barnpeptides.com/coas/, barnpeptides.com/about/, barnpeptides.com/contact/. Blank means we couldn't confirm it, not that the store doesn't offer it.
Store domains
| Domain | Domain check | Status | Listings |
|---|---|---|---|
| barnpeptides. | vendor's own site | Down | 9 |
Barn'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.
Prices
| Peptide | Size | Pack | Price | Per vial | $/mg | vs median | Stock | Listing |
|---|---|---|---|---|---|---|---|---|
| TB-500 | 10 mg | 10 vials | Pack price $110.00 | $11.00 | $1.10 per mg | 0.24x | In stocklisting ↗ | TB10 10MG × 10 VIALS |
| GHK-Cu | 80 mg | 10 vials | Pack price $50.00 | $5.00 | $0.063 per mg | 0.16x | In stocklisting ↗ | GHK-CU80 80MG×10VIALS |
| KLOW | 80 mg | 10 vials | Pack price $200.00 | $20.00 | $0.25 per mg | 0.25x | In stocklisting ↗ | KLOW 80mg × 10 vials |
| KPV | 10 mg | 10 vials | Pack price $60.00 | $6.00 | $0.60 per mg | 0.23x | In stocklisting ↗ | KPV 10mg × 10 vials |
| Tesamorelin | 10 mg | 10 vials | Pack price $140.00 | $14.00 | $1.40 per mg | 0.39x | In stocklisting ↗ | Tsm10 10mg × 10 vials |
| Tesamorelin | 20 mg | 10 vials | Pack price $310.00 | $31.00 | $1.55 per mg | 0.43x | In stocklisting ↗ | Tsm 20 20MG × 10 VIALS |
| SS-31 | 10 mg | 10 vials | Pack price $65.00 | $6.50 | $0.65 per mg | 0.42x | In stocklisting ↗ | SS31 10MG×10VIALS |
| DSIP | 10 mg | 10 vials | Pack price $80.00 | $8.00 | $0.80 per mg | 0.26x | In stocklisting ↗ | Dsip10 10MG × 10 VIALS |
| PT-141 | 10 mg | 10 vials | Pack price $65.00 | $6.50 | $0.65 per mg | 0.22x | In stocklisting ↗ | PT 10MG×10VIALS |
Prices read from the store on Oct 27, 2026. Since Oct 27, 2026, barnpeptides.com has answered this site's reader with a failure at its robots.txt (a server error or no answer), so these are the prices from its last full read. Always confirm on the store's site before buying.
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