Reviewed by Jack Ryan, co-founder & editorial lead · Updated
COA practices 40%7/10
Reputation 20%7/10
Transparency 20%5.5/10
Operations 20%6/10
The four factors average 6.5 by weight, which rounds to 6.5/10.
Direct answer
Is Durham Peptides legit?
Yes, with caveats. Durham Peptides publishes ten batch-specific Testides reports, eight of which match a current comparison listing exactly. PeptidePrices retained the documents, but Testides' public lookup was unavailable during review, so none is lab verified. The reports show purity, measured mass, and fill accuracy, without mass-spectrometry identity or contamination panels. The exact-domain Trustpilot page showed 3.9/5 from 11 reviews on September 25, 2026; that small sample includes both delivery praise and complaints. Durham publishes Canadian shipping and return terms but currently accepts manual Interac e-Transfer at checkout. The recorded score is 7/10, with the verifier gap and payment method plainly visible.
COA evidenceCOA quality 7/10Public COA dataTen Testides reports retained. The Testides report page is Cloudflare challenged, so no record is lab verified. Eight exact current product matches.
Durham has current Canadian fulfillment terms and useful batch-specific HPLC-UV evidence. The main limits are the challenged Testides lookup, narrow testing panels, a small review record, undisclosed legal identity, and Interac e-Transfer-only checkout.
Match every report to the exact product, strength, and lot. A COA does not prove that a received vial is the tested lot. Use the exact referral URL and uppercase code.
01
Testides report archive
The Durham Peptides lab-results page links ten batch-specific Testides PDFs, all retained in the PeptidePrices COA library. Each document names Durham as client, durhampeptides.ca as vendor, and a printed lot. Test and report dates fall in June 2026. Testides said its report lookup was temporarily disabled while it revised numbering, and the report pages challenged plain HTTP access. PeptidePrices received no live lab result, so the files remain reviewed reports rather than lab-verified COAs.
02
What the reports measure
The Testides reports show a chromatogram used to measure purity, measured mass, expected content, and fill accuracy. Blend reports break the amount down by component. The retained files do not show a separate mass-spectrometry identity result, endotoxin (bacterial toxin), sterility, or heavy-metal testing. A reported purity percentage answers a narrower question than those missing panels. The report viewer preserves the lot and printed values for each submitted sample.
03
Key compound reports
The retained set includes BPC-157 10 mg, Epithalon 10 mg, NAD+ 500 mg, and GLP-3R 10 mg and 40 mg, plus named Wolverine, GLOW, and KLOW blends. The CJC-1295 No DAC plus Ipamorelin and GHK-Cu reports remain in the library without a current exact listing. Buyers should match the printed compound, strength, and lot rather than use a nearby certificate.
04
Exact catalog coverage
The August 2026 Wix catalog contained 66 products. PeptidePrices indexed 36 comparison-ready vial and named-stack rows after excluding sprays, water, wholesale offers, and unclear combinations. Eight of the ten reports on file match a current row on exact compound, strength, and unit. The other current rows display no product match. This is selective coverage, even though the public archive is complete.
05
Customer reviews and company
The exact-domain Trustpilot page showed 3.9/5 from 11 reviews on September 25, 2026. Positive posts described quick delivery and support; a September one-star post alleged empty bottles, while an earlier negative post questioned product efficacy without counter-testing. Those are customer reports, not laboratory results. Durham Peptides publishes a support email and operating policies but the reviewed pages did not identify a legal entity or street address. The reputation factor remains 7/10.
06
Shipping, returns, and payment
Durham Peptides says paid orders before 2 PM Eastern ship the same day by Canada Post Xpresspost, with one to three business days for Canadian delivery and free shipping above CAD $200. The policy allows unopened sealed returns within 14 days and replacement for damaged shipments. Checkout in the earlier review offered manual Interac e-Transfer only; the Trustpilot company description mentions additional methods, but that claim was not validated in a new cart. Use the live checkout as the payment source of truth.
Details
Payment methods
Interac e-Transfer
Shipping
Durham states that paid orders before 2 PM Eastern ship the same day via Canada Post Xpresspost. It lists one to three business-day delivery in Canada and free shipping over CAD $200. Its policy states a 14-day window for unopened sealed products and free replacement for damaged shipments.
In stock
32 products
Ships to
Canada
Prices checked
Products (34)
34 products
Peptide
Price
Package
Stock
BPC-1572-test panelCOA on file Testides · Report date Jun 26, 2026 · Issuer lookup unavailable
Top 5 of 11 vendors that reached the cheapest five
Frequently asked questions
Is Durham Peptides legit?
Yes, with caveats. Durham Peptides publishes ten batch-specific Testides reports, eight of which match a current comparison listing exactly. PeptidePrices retained the documents, but Testides' public lookup was unavailable during review, so none is lab verified. The reports show purity, measured mass, and fill accuracy, without mass-spectrometry identity or contamination panels. The exact-domain Trustpilot page showed 3.9/5 from 11 reviews on September 25, 2026; that small sample includes both delivery praise and complaints. Durham publishes Canadian shipping and return terms but currently accepts manual Interac e-Transfer at checkout. The recorded score is 7/10, with the verifier gap and payment method plainly visible. Our rating: 6.5/10. Affiliate links never affect the score.
Does Durham Peptides have a coupon code?
Code PEPTIDEPRICES gives customers 10% off. Use the PeptidePrices referral link on this page and confirm the discount at checkout.
Where does Durham Peptides ship?
Durham Peptides ships to Canada. Durham states that paid orders before 2 PM Eastern ship the same day via Canada Post Xpresspost. It lists one to three business-day delivery in Canada and free shipping over CAD $200. Its policy states a 14-day window for unopened sealed products and free replacement for damaged shipments.
Does Durham Peptides publish COAs?
Public COA data. Ten Testides reports retained. The Testides report page is Cloudflare challenged, so no record is lab verified. Eight exact current product matches.
What do customer reviews say about Durham Peptides?
Trustpilot showed 3.9/5 from 11 reviews of this store when we last checked. Reviews describe service and delivery, not lab results.
They report purity, measured mass, expected content, and fill accuracy. The retained files do not establish mass-spectrometry identity or contamination panels.
What do Durham Peptides reviews say?
The exact-domain Trustpilot page showed 3.9/5 from 11 reviews on September 25, 2026, including delivery praise and a complaint alleging empty bottles.
