International vendor
Peptide Warehouse
Canadian vendor with in-house lyophilization facility, HPLC-tested peptides, and fast domestic shipping.
Last updated
Score breakdown
Dimension scores are editorial, carried from the operator's earlier directory — they are not user reviews. Each label links to what the dimension measures.
About Peptide Warehouse
Peptide Warehouse is a Canadian peptide vendor that distinguishes itself by claiming to be the only seller with a lyophilization (freeze-drying) facility located within Canada. Their product catalog includes peptide blends, individual peptides like N-Acetyl Epitalon Amidate, bacteriostatic water, and GHK-Cu moisturizers, with prices ranging from approximately $45 to $105 CAD. Products are HPLC tested and the company claims the fastest shipping in Canada. Reviews are mixed, with some long-term customers praising quality and fast delivery while others report slow shipping and quality concerns. Note that peptidewarehouse.ca (Canada) is not affiliated with peptideswarehouse.com (USA).
Written for the operator's previous directory and reproduced unchanged (markup and emoji stripped); the rest of this site does not share its voice. Ported observed .
From the storefront
No public product feed on file. The storefront exposes no product API we can read without an account, so nothing is shown rather than something guessed.
Catalogue, as their API returns it
Their storefront has no public API we can read, so nothing is shown rather than something guessed. observed
Strengths and weaknesses
Where it does well
- Only Canadian vendor with in-house lyophilization facility
Where it falls short
None recorded.
Carried verbatim from the source directory's editorial review, observed .
Shipping
- Destinations
- Canada
- Countries Served
- Canada observed
- Domestic Shipping
- Contact vendor observed
- Estimated Delivery
- Domestic: 2-5 business days observed
- Free shipping
- No
- Reship guarantee
- Not on file
- Refund policy
- Not on file
Payments
- crypto
Coupons
No current code on file. Codes are published only with the code, the discount, a source and the date we saw it, and expired codes are removed at build — the coupon policy. 0 are on file site-wide today.
Observed on the storefront: “promotion code. $200 → Save 10% (SALE10) $500 -> (SALE15) Quick View New Lower Price” observed . As displayed by the store's own homepage on that date; quoted, not validated here.
Certificates of analysis
- Third-party tested
- No
- Publicly accessible
- No
- Test types
- HPLC
- Source's COA tier
- in-house
HPLC tested products. Claims to be the only vendor with a lyophilization facility located in Canada. Third-party testing details not confirmed. observed
A COA describes one batch's purity. It is a document about a vial, not evidence about an effect, and it never grades a claim on this site — the grading rubric names what qualifies.
Peptides listed 4
Linked names have a record here; the others we hold nothing on yet. A vendor listing a compound says nothing about the evidence for it.