Third-party lab testing: 1 independent Janoshik assay on file, median measured purity 99.6%, most recent test 2026-02-26.
Norway-based European research supplier with pre-built stacks (Wolverine, Glow, Rebuild, Warrior). DHL Express temperature-controlled shipping. Dosing guides and video library.
Arctic Peptide is listed as inactive — its storefront did not respond when the liveness check last ran. Norway-based supplier serving Europe. DHL Express 1-3 day temperature-controlled shipping. Partners with Global Pen Peptide for EU/UK delivery. 55,000+ claimed customers. domain is still registered but publishes no address record, so it serves no website (checked 2026-08-10).
Community standing: 4.2/5 from 310 community reviews. Ratings of anonymous sellers of unregulated products are the weakest signal on this page; the assay and grading records carry more.
| Substance | Measured purity | Test date |
|---|---|---|
| Retatrutide 10 Mg | 99.61% | 2026-02-26 |
| Status | Inactive — storefront unreachable |
|---|---|
| Community rating | 4.2/5 from 310 reviews |
| Independent assays on file | 1 |
| Median measured purity | 99.6% |
| Certificates of analysis | Vendor states COAs are available |
| Year established | 2021 |
| Production country | Norway |
| Vendor type | Research-use supplier |
| Payment methods | Credit Card, Bank Transfer |
| Last tested | 2026-03-20 |
Arctic Peptide is listed as inactive and we hold 1 independent Janoshik assay on file, median measured purity 99.6%; 4.2/5 from 310 community reviews. That is evidence about the batches that were tested or published, not a guarantee about the vial you receive.
Yes. We hold 1 third-party Janoshik assay for Arctic Peptide, with a median measured purity of 99.6%. The most recent is dated 2026-02-26.
Tested substances: Retatrutide 10 Mg.
Similar vendors: Peptide Gurus, MOB Peptides, Alpha BioPharma, Fenrir Labs Uk LTD.
Popular peptides: Semaglutide, Tirzepatide, Retatrutide, BPC-157, CJC-1295, Ipamorelin.
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