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Durham Peptides is a Canadian supplier of research-grade peptide compounds for laboratory and research use. All products undergo independent HPLC and mass spectrometry analysis by third-party laboratories with publicly verifiable Certificates of Analysis. Our catalog covers research compounds across multiple categories, including tissue repair research, metabolic research, longevity research, and cosmetic research applications. All products are manufactured synthetically — 100% vegan, cruelty-free, with no animal-derived inputs. We ship same-day across Canada via Canada Post Xpresspost on orders placed before 2:00 PM EST. Free shipping on orders over $200 CAD. Payment via Interac e-Transfer, credit or debit card, and cryptocurrency. Every order includes a Janoshik Analytical Certificate of Analysis with a unique verification key that researchers can independently validate. Transparency and third-party verification are central to how we operate. For research and laboratory use only. Not for human or veterinary use. Not intended for the diagnosis, treatment, cure, or prevention of any disease.
4.1
13 reviews
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There was a problem with Canada Post for my shipment. The next day I received an email telling me that they were going to ship a replacement order via Express mail. I received the package 2 business days later with a letter from the owner apologizing for the delay along with an $80 gift card. Outstanding customer service. Thank you.
I think they are the most reliable most trusted company selling peptide that I have came across, very quick shipping, never ignored any of me emails, I have done already 5-6 transactions with them in under 6 months and it was large amounts of money and never felt deceived or scammed, even chat GPT recommends them over 30-50 places I have compared to. I think they will always be my supplier amazing customer service!
I spent close to $400 and when my shipment came 3 days later the bottles came empty!!! Not sure if this company is a scam or not but I certainly got scammed !!!
Quick Shipping, received the product within 2 business days. Well packaged and very quality product.
Quick Delivery! I made a mistake on my Address and the product was still delivered fast.Good prices.
Reliable, top notch products, that I will recommend to everyone. The shipping is always super quick and trackable, which I appreciate. But above all that, the customer service and attention to questions and details is superior to any other company I’ve ordered from. 10/10
experience, all around!
Great company here. Customer support is amazing, products, shipping.
Everything has gone amazing going on 4 months with Durham peptides.
Took me due diligence and what not and a lot of misses to find this source, happy to have found it.
When researching peptides online I soon realized the hardest thing was to find a trusted source. I did some research using Chat GPT and Reddit, crossed my fingers and placed an order.
Order came through, was an easy transaction, fair prices, quick shipping but most importantly the product works as advertised.
GLOW, KLOW, Reta, Mot-C, NAD+ all top shelf.
I’ve ordered from Durham Peptides a few times now and have always had a great experience. The ordering process is easy, shipping is quick, and everything arrives well packaged. Their customer service is responsive, helpful, and easy to deal with. It’s hard to find companies that are this reliable these days. I wouldn’t hesitate to order from them again and would definitely recommend them to others.
The shipping process was fast but the product is very suspicious. In my first month using retatrutide I bought from a different company and the results and side effects were exactly what we should expect from this product, but in my second month I decided to buy from this company since it was cheaper and I am going to my 4th week and so far I felt nothing and my appetite has never been so big, which is very odd. Even after a big meal I feel NOTHING when usually we should have our digestion slowing down and the bloating sensation, so I started thinking that the company is a scam.
Awesome company!
Shipping took 2 days from the date of purchase; the product works great, and the prices are great, with CoAs.
Great experience, definitely will be back for some more research...
Nice variety and on demands CoAs. All worked well.
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