Is precisionpeptidesusa.com legit?
vendor's own site
precisionpeptidesusa.com is Precision Peptide Co's own store, linked on the vendor's Finnrick profile. 19 priced listings across 15 peptides.
Precision Peptide Co's Finnrick score applies to prices here. A lab score describes past samples; it is not an endorsement of the store.
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Precision Peptide Co shipping and policies
Precision Peptide Co shipping: Processed in 1-3 business days after payment; same-day handling on orders before 2 PM ET; USPS, UPS or FedEx.
- COAs
- on request
- Guarantee
- All sales final
From the store's own pages, checked Sep 26, 2026. Full details are in the policy table below.
Who runs this store
| Domain check | vendor's own site |
|---|---|
| Domain registered | Oct 31, 2025 registry record, checked Oct 26, 2026. source |
| Status | Public prices |
| Belongs to | Precision Peptide Co |
| Finnrick lists it for | Precision Peptide Co |
| Brand on the site | Precision Peptides USA |
| Finnrick score | 69% 21 tests, rank 223 of 345, latest test Oct 23, 2025, full lab data |
| Precision Peptide Co's other domains | precisionpeptideco. |
| Visit | precisionpeptidesusa.com |
Store policies
| Site status | live |
|---|---|
| Ships from | US (FL) |
| Ships to | US |
| COAs | on request |
| Shipping time | Processed in 1-3 business days after payment; same-day handling on orders before 2 PM ET; USPS, UPS or FedEx |
| Guarantee | All sales final; damaged, expired or incorrect items reported within 48 hours with photos may get a replacement, store credit or refund at the store's discretion (the FAQ instead says returns are accepted for sealed, unopened products in original packaging) |
| What the site showed | Veteran-owned Florida LLC that says it sources only from USA-based manufacturers, ships within the US only, and provides lot documentation by email request rather than posting COAs. |
Read from the store's own pages on Sep 26, 2026: precisionpeptidesusa.com/, precisionpeptidesusa.com/quality-testing/, precisionpeptidesusa.com/lab-reports/, precisionpeptidesusa.com/frequently-asked-quest…, precisionpeptidesusa.com/shipping-returns-polic…, precisionpeptidesusa.com/refund-policy/. Blank means we couldn't confirm it, not that the store doesn't offer it.
Prices
| Peptide | Size | Pack | Price | Per vial | $/mg | vs median | Stock | Listing |
|---|---|---|---|---|---|---|---|---|
| Retatrutide | 16 mg | 1 vial | Pack price $292.99 | $292.99 | $18.31 per mg | 12.21x | In stocklisting ↗ | GLP-3 Reta / 16mg |
| Retatrutide | 24 mg | 1 vial | Pack price $353.99 | $353.99 | $14.75 per mg | 9.83x | In stocklisting ↗ | GLP-3 Reta / 24mg |
| BPC-157 | 10 mg | 1 vial | Pack price $107.99 | $107.99 | $10.80 per mg | 2.48x | In stocklisting ↗ | BPC-157 / 10mg |
| TB-500 | 10 mg | 1 vial | Pack price $137.99 | $137.99 | $13.80 per mg | 3.05x | In stocklisting ↗ | Thymosin Beta 4 (TB-500) / 10mg |
| GHK-Cu | 50 mg | 1 vial | Pack price $77.99 | $77.99 | $1.56 per mg | 3.90x | In stocklisting ↗ | GHK-Cu / 50mg |
| Tesamorelin | 10 mg | 1 vial | Pack price $107.99 | $107.99 | $10.80 per mg | 2.98x | In stocklisting ↗ | Tesamorelin / 10mg |
| Sermorelin | 10 mg | 1 vial | Pack price $99.99 | $99.99 | $10.00 per mg | 2.94x | In stocklisting ↗ | Sermorelin / 10mg |
| AOD-9604 | 5 mg | 1 vial | Pack price $84.99 | $84.99 | $17.00 per mg | 3.78x | In stocklisting ↗ | AOD-9604 / 5mg |
| IGF-1 LR3 | 1 mg | 1 vial | Pack price $137.99 | $137.99 | $137.99 per mg | 2.30x | In stocklisting ↗ | IGF-1 LR3 / 1mg |
| MOTS-c | 10 mg | 1 vial | Pack price $77.99 | $77.99 | $7.80 per mg | 3.12x | In stocklisting ↗ | MOTs-C / 10mg |
| NAD+ | 500 mg | 1 vial | Pack price $129.99 | $129.99 | $0.26 per mg | 3.82x | In stocklisting ↗ | NAD+ / 500mg |
| SS-31 | 25 mg | 1 vial | Pack price $137.99 | $137.99 | $5.52 per mg | 3.54x | In stocklisting ↗ | SS-31 / 25MG |
| SS-31 | 50 mg | 1 vial | Pack price $224.99 | $224.99 | $4.50 per mg | 2.88x | In stocklisting ↗ | SS-31 / 50MG |
| DSIP | 5 mg | 1 vial | Pack price $77.99 | $77.99 | $15.60 per mg | 4.99x | In stocklisting ↗ | DSIP (5mg) / 5mg |
| Thymosin Alpha-1 | 10 mg | 1 vial | Pack price $122.99 | $122.99 | $12.30 per mg | 3.71x | In stocklisting ↗ | Thymosin Alpha-1 (TA1) / 10mg |
| PT-141 | 10 mg | 1 vial | Pack price $76.99 | $76.99 | $7.70 per mg | 2.55x | In stocklisting ↗ | PT-141 / 10mg |
| Epitalon | 10 mg | 1 vial | Pack price $77.99 | $77.99 | $7.80 per mg | 3.83x | In stocklisting ↗ | Epithalon / 10mg |
| Epitalon | 50 mg | 1 vial | Pack price $142.99 | $142.99 | $2.86 per mg | 1.41x | In stocklisting ↗ | Epithalon / 50mg |
| Epitalon | 100 mg | 1 vial | Pack price $258.99 | $258.99 | $2.59 per mg | 1.27x | In stocklisting ↗ | Epithalon / 100mg |
Prices read from the store on Nov 9, 2026. Always confirm on the store's site before buying.
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