Zero of eight — not because we found fraud, but because the vendor has walled off every fact a buyer would need: prices, lab, certificates, and now even its own contact page. Add an independent tester recording repeated BPC-157 purity failures and there is no evidence-based reason to choose Polaris over a vendor that shows its work.
Verification score: 2/10 · Independent rating: 4.1 (34 reviews) · Lab: not named · Researched: 6 September 2026
What checks out
- Legal entity and address were published when read on 5 Sep 2026: Polaris Bioactives LLC d/b/a Polaris Peptides, Las Vegas, NV, with a phone number. source
- The public store API returns sized prices without login: BPC-157 10mg $60.00, TB-500 10mg $70.00, NAD+ 500mg $90.00, semaglutide 20mg $165.00, tirzepatide 10mg $89.00, retatrutide 60mg $400.00 (verified to the cent). source
- 4.1 across 34 Trustpilot reviews on a claimed profile (read 6 Sep 2026). source
What we could not verify
- Anything from the storefront itself — every product shows 'Login to see price', and on 6 Sep the About, Contact and policy pages had also moved behind a members-only wall. source
- Any laboratory or certificate — the About page claims 'independent lab test results'; no lab is named and no certificate library was found. source
Prices, read on 6 September 2026
| Compound | Size | Price | Note |
|---|
| BPC-157 | 10mg | $60.00 | via store API; storefront hides price |
| TB-500 | 10mg | $70.00 | via store API |
| NAD+ | 500mg | $90.00 | via store API; out of stock |
| Semaglutide | 20mg | $165.00 | via store API |
| Tirzepatide | 10mg | $89.00 | via store API |
| Retatrutide | 60mg | $400.00 | via store API |
Who you are buying from
- Polaris Bioactives LLC · 304 S Jones Blvd Suite 3020, Las Vegas, NV 89107 · +1 (800) 273-9462 (read 5 Sep 2026; pages since gated) source
Contradictions & flags
- A '60-Day Total Satisfaction Pledge' on one page and a '45-Day' pledge on the newer refunds page, both linked from the site. source
- The storefront says 'Login to see price' while the store's public API hands out every price to anyone. source
- Independent testing aggregator Finnrick records repeated BPC-157 purity failures (fails dated 13 May 2026 and 1 Oct 2025) and GHK-Cu fill overages for this vendor. source
- Site went members-only during our research — a reader today cannot verify the company details we read on 5 Sep.
- Several confusable domains (polarispeptidesusa.com, polaris-peptide.com) and an unrelated Canadian 'Polar Peptides' — not verified, flagged for awareness.
Rubric breakdown
| Criterion | Evidence |
|---|
| ✘ | Names its testing laboratory
The lab is identified by name on the vendor's site; you can look it up and contact it. | Not awarded |
| ✘ | Certificates verifiable at the lab, not just the vendor
COAs are hosted on the testing lab's own system or carry a lab-side lookup code. | Not awarded |
| ✘ | Batch-specific COAs matched to lots
Certificates carry lot numbers that match shipped vials, not one generic PDF. | Not awarded |
| ✘ | Publishes measured net content vs label
COAs state measured milligrams against the labelled amount, not purity % alone. | Not awarded |
| ✘ | COAs and pricing viewable without an account
Open the COA library and catalog logged out. | Not awarded |
| ✘ | Independent review base (50+ on an external platform)
Check the vendor on Trustpilot or an equivalent platform the vendor cannot edit. | Not awarded |
| ✘ | No contradictions among its own claims
Compare testing/lab statements across the vendor's own pages. | Not awarded |
| ✘ | Vial sizes stated with prices
Catalog or product pages show milligrams next to every price. | Not awarded |
| ✔ | Publishes a legal entity and street address
The company's registered name (LLC, Inc., s.r.o. …) and a street address appear on the vendor's own Contact, About or Terms pages — not only a brand name, a city, or hidden page markup. | Polaris Bioactives LLC · 304 S Jones Blvd Suite 3020, Las Vegas, NV 89107 — read 5 Sep 2026 on /refunds-returns/ (page has since gone behind login) |
| ✔ | No misleading trust signals or buyer-protection workarounds
Compare any on-site review score or badge with the independent platform; check whether the vendor only takes, or pushes you toward, payment rails you cannot dispute; check FDA and BBB records. Awarded unless one of these is on record. | No on-site review badge contradicting the independent record; card payment accepted; no regulator action found (checked 6 Sep 2026) |
Verified list prices
| Compound | Size | Price (USD) | Read on | Prior |
|---|
| BPC-157 | 10mg | $60.00 (public store API; storefront hides prices) | 2026-09-06 | — |
| NAD+ | 500mg | $90.00 (public store API; out of stock) | 2026-09-06 | — |
| Retatrutide | 60mg | $400.00 (public store API) | 2026-09-06 | — |
| Semaglutide | 20mg | $165.00 (public store API) | 2026-09-06 | — |
| TB-500 | 10mg | $70.00 (public store API) | 2026-09-06 | — |
| Tirzepatide | 10mg | $89.00 (public store API) | 2026-09-06 | — |
Frequently asked
Is Polaris Peptides legit?
Zero of eight — not because we found fraud, but because the vendor has walled off every fact a buyer would need: prices, lab, certificates, and now even its own contact page. Add an independent tester recording repeated BPC-157 purity failures and there is no evidence-based reason to choose Polaris over a vendor that shows its work. As of 6 September 2026, Polaris Peptides scores 2/10 on our verification rubric and has an independently viewable rating of 4.1 (34 reviews).
Does Polaris Peptides publish third-party COAs?
Legal entity and Las Vegas address were published when read on 5 Sep 2026 (Polaris Bioactives LLC). Store API returns sized prices (BPC-157 10mg $60.00, TB-500 10mg $70.00, NAD+ 500mg $90.00).
What should buyers watch for with Polaris Peptides?
The storefront hides every price behind 'Login to see price', and by 6 Sep the About, Contact and policy pages had gone behind a members-only wall too — a reader cannot verify anything without an account. No laboratory named, no certificate library found. Two live pages state different return windows (60 vs 45 days). The independent testing aggregator Finnrick records repeated BPC-157 purity failures for this vendor. 34 reviews.
How much is BPC-157 at Polaris Peptides?
10mg was $60.00 on 6 September 2026 (via store API; storefront hides price). Prices move; we record what we saw and when.
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