Red Leaf Peptides Review

Red Leaf Peptides sells direct to researchers. The site says it has traded since 2005. It lists 61 products, including Tesamorelin, PT-141, BPC-157, GHK-Cu, Selank, and Oxytocin, plus 24 other compounds.

In its own words: “Pfizer bac water – In stock New Batch of G-H coming. RESTOCKED – Please double-check junk mail for emails”

Red Leaf Peptides publishes 7 certificates of analysis on its site, all credited to Janoshik Analytical. The vendor chose which batches to publish, so those results do not tell you what is in the vial you receive. Of the 12 product pages we opened, every one states 99% purity and every one links its own certificate.

Prices run from $10.00 to $169.99 across 61 listed products.

Site check: 61 products listed; 7 certificates of analysis published.

Red Leaf Peptides is listed as active. Canadian-based research supplier. Limited independent testing data available.

Community standing: 3.9/5 from 95 community reviews. Ratings of anonymous sellers of unregulated products are the weakest signal on this page; the assay and grading records carry more.

The record for Red Leaf Peptides

StatusActive
Community rating3.9/5 from 95 reviews
Certificates of analysisVendor states COAs are available
Year established2023
Production countryCanada
Vendor typeResearch-use supplier
Payment methodsCredit Card, Interac e-Transfer

What we found

Ordering and payment

Card payments
Not accepted
Cryptocurrency
Not accepted
Pricing
Listed publicly on the site
Currency
USD
Online checkout
Not available

Shipping and handling

Ships to
United States, Canada, Worldwide
Cold chain
Offered for temperature-sensitive items

Returns and guarantees

Returns
Refund and Returns Policy | Red Leaf Research Labs
Research-use notice
Published on the site

Company details

Legal name
Red Leaf Research Labs
Also known as
erectile dysfunction, harm reduction, male sexual function, pt-141
Trading since
2005
Basis for location
Site copy references China; Site copy references United States; Site copy references Canada

Contact channels

Email
[email protected]
Phone
365.228.8245
Contact page
https://redleafpeptides.com/contact/

Testing and certificates

Certificates published
7 on the site
Purity grades advertised
99%
Products listed
61

How we checked

These details were read from Red Leaf Peptides's own website on 2026-08-20. Pages consulted:

Products listed by this vendor

Frequently asked questions

Is Red Leaf Peptides legit?

Red Leaf Peptides is listed as active and we hold 7 certificates of analysis published on its own site; 3.9/5 from 95 community reviews. That is evidence about the batches that were tested or published, not a guarantee about the vial you receive.

Has Red Leaf Peptides been lab tested?

We hold no independent third-party assays for Red Leaf Peptides. Any purity figure it publishes is self-reported unless it names the lab that produced it.

Popular peptides: Semaglutide, Tirzepatide, Retatrutide, BPC-157, CJC-1295, Ipamorelin.

Other reviewed vendors: Regenerative Research Peptides Review, regenix-peptides.co Review, Rejuvenate Peptides Review.