Is Paramount Peptides legit?
Finnrick scores Paramount Peptides 65% over 65 tests (fetched Sep 25, 2026). Finnrick lists paramountpeptides.you are prohibited from using the site or its content: ... (i) to spam, phish, pharm, pretext, spider, crawl, or scrape
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Paramount Peptides shipping and policies
Paramount Peptides shipping: Processed within 48 hours (homepage says next business day); delivery may take seven days or longer.
- COAs
- per-batch public
- Shipping cost
- US and Puerto Rico, FedEx 2Day: $25.00, free over $300.00;
US and Puerto Rico, FedEx Overnight: $60.00 - Guarantee
- All sales of research products final once shipped
From the store's own pages, checked Sep 25, 2026. Full details are in the policy table below.
Finnrick lab data
| Score | 65% Finnrick "Purity focus" |
|---|---|
| Rank | 267 of 345 vendors |
| Tests | 65, 45 passed and 20 failed of those Finnrick could classify |
| Latest test | Feb 2, 2026 |
| Location | US CA |
| Status on Finnrick | Trading |
| Peptide tested | Tests | Score | Market median |
|---|---|---|---|
| Retatrutide | 12 | 84% | $1.50/mg |
| Tirzepatide | 11 | 73% | $0.63/mg |
| BPC-157 | 11 | 52% | $4.35/mg |
| Semaglutide | 9 | 81% | $0.76/mg |
| CJC-1295 | 9 | 30% | $3.92/mg |
| Ipamorelin | 7 | 74% | $3.99/mg |
| PT-141 | 3 | 64% | $3.02/mg |
| Survodutide | 3 | 47% | $2.86/mg |
Source: Finnrick profile for Paramount Peptides, 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 | paramountpeptides.com store page |
|---|---|
| Site status | live |
| Ships from | US |
| Ships to | US |
| COAs | per-batch public |
| Free shipping over | 300 USD (standard, US) |
| Shipping time | Processed within 48 hours (homepage says next business day); delivery may take seven days or longer |
| Guarantee | All sales of research products final once shipped; shipping damage, wrong or missing items claimed within 48 hours of delivery with photos are reviewed |
| What the site showed | Describes itself as an American-owned manufacturer in Southern California that synthesizes in-house, ships within the US only, and offers a COA lookup by lot number or product name without naming the testing lab. |
Read from the store's own pages on Sep 25, 2026: paramountpeptides.com/, paramountpeptides.com/shipping-policy/, paramountpeptides.com/return-refund-policy/, paramountpeptides.com/coa/, paramountpeptides.com/about-us/. Blank means we couldn't confirm it, not that the store doesn't offer it.
Store domains
| Domain | Domain check | Status |
|---|---|---|
| paramountpeptides. | vendor's own site | Not read (store terms) |
Paramount Peptides' 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.
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