Northern Peptides
Northern Peptides is a Canadian retail peptide vendor operating at northernpeptides.is. The .is offshore top-level domain is common among grey-market vendors and does not by itself indicate legitimacy or illegitimacy. This vendor is distinct from the separately profiled Great Northern Peptides; the two share naming conventions but appear to be different entities. Trust signals, third-party COA policies, ownership, and shipping specifics have not been independently verified by Peptide Protocol Wiki. Users should independently confirm product testing, refund terms, and payment logistics before purchase.
This profile is based on publicly available information about the vendor's storefront. Peptide Protocol Wiki has not independently tested products from this vendor. Users should independently verify COAs, shipping policies, and refund terms before purchase.
Score Breakdown
Weighted scoring: COA Quality (20%), Transparency (15%), Community Reputation (15%), Product Range (10%), Pricing (10%), Shipping Speed (10%), Website Experience (10%), Payment Flexibility (10%)
Pros & Cons
Pros
- Canadian-based storefront (faster domestic shipping likely)
- Publicly accessible product catalog
Cons
- Third-party COA policy not verified by Peptide Protocol Wiki
- Community reputation not independently assessed
- Return/refund policy not verified
- Uses .is domain (common among grey-market vendors)
Certificate of Analysis (COA)
COA policy not independently verified.
Shipping Information
Shipping Information
Payment Methods
Payment methods not independently verified.
Quick Facts
- Type
- International
- Location
- Canada (offshore hosting)
- Website
- northernpeptides.is/
- Overall Score
- 5.0
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