BuyReta truly went the extra mile. I had a very small window before heading off on holiday, yet they still managed to get my order to me right on time. Their communication was exceptional, with near‑i... See more
Company replied
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BuyReta truly went the extra mile. I had a very small window before heading off on holiday, yet they still managed to get my order to me right on time. Their communication was exceptional, with near‑i... See more
Company replied
Scammers. They send me reta of some different brand which cost 39£ but it has been advertised as 85£ on their website. Don't buy from them please. I wish I could upload a photo over here.
Company replied
Amazing service, answered all questions really quick. Delivery took only one day, Brilliant and highly recommend 😊
Very helpful, responded to my email very well! And sent delivery details over, would definitely use again
Buyreta is a UK-based research peptide supplier dedicated to advancing the future of peptide science. We specialise in sourcing, independently testing, and supplying high-purity research compounds — including Retatrutide, Tirzepatide, and Cagrilintide — to research professionals and the scientific community. Every batch we supply undergoes third-party HPLC testing to verify purity levels of 99% or above. We publish Certificate of Analysis documentation for our products because we believe transparency is non-negotiable in this space. Our customers are researchers, and they deserve data — not just claims. With over 2,000 orders shipped and more than 7 years of experience in the industry, we have built our reputation on quality control, reliable UK delivery, and straightforward customer service. We do not cut corners on sourcing, and we do not make claims we cannot back up with evidence. All products supplied by Buyreta are strictly for research purposes only and are not intended for human use. Whether you are exploring GLP-1 receptor agonist mechanisms, metabolic research pathways, or peptide pharmacology, Buyreta exists to supply the research community with compounds they can trust. For independent lab results, product information, and sourcing enquiries, visit buyreta.co.uk.
21 Scarletts Road, Colchester, CO1 2EZ, United Kingdom
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Purchased Reta and this is FAKE, no results whatsoever, be careful ordering peptides here as the vials don’t mix well, cloudy and zero results. I’ve been using Proforma G3 on a strict protocol over tha lat 18 months with amazing results, Buyreta 20mg on the same protocol for me and a friend had zero effect, zero weight loss, sugar cravings were high, I’ve had a lot of experience with peptides specifically Reta and Buyreta are selling fake Reta, may as well just inject Bacwater 🙈 The company were not interested when questioned, they took offence and told me I didn’t understand a protocol which is utter rubbish, how many more of there products are fake 🤔
Reply from Buyreta
Scammers. They send me reta of some different brand which cost 39£ but it has been advertised as 85£ on their website. Don't buy from them please. I wish I could upload a photo over here.
Reply from Buyreta
Great customer service. Product delivered within 2 days
First order, and it certainly won’t be my last. I received regular email updates throughout the entire process, keeping me informed as my order progressed through the system.
Delivery was extremely fast, arriving the very next day, and the products and quality are absolutely top-notch.
Excellent service from start to finish — highly recommended!
Simple easy process to order, quick delivery, great product.
Nervous about buying off the internet. There was no need to be . Came when it said it would , well packaged. Easy peasy
Product great but I have had a few issues logging into the website.
Great value for money and very prompt service. ordered on the 11th arrived on the 15th.
PT-141 order. Quick and easy ordering process and swift delivery. The product itself is definitely genuine unlike from some other sellers who mostly sale fake compounds. Recommended.
Amazing helpful fast delivery thanks will be recommending to people I know
GHK CU Seems to be doing the job, still early days but delivery was fine and product seems great
I recently ordered R3ta from this website after reading excellent reviews on trustpilot. The delivery was good, and the packaging was secure, which initially gave me confidence in the company. I was quite excited to use the product.
However, after reconstituting it with bacteriostatic water, the solution appeared opaque rather than clear. At the time, I wasn’t aware that an opaque solution is not safe or appropriate to use. I raised this concern in their group chat to ask for advice, but I was immediately blocked from the group.
The company did immediately contact me separately afterwards and informed me that the solution should be discarded. By that point, I had already been using it for about two weeks without knowing there was an issue. They offered me a 50% discount on my next purchase of R3ta as compensation.
Despite this, I do not feel comfortable placing another order. This experience has raised concerns for me regarding the purity and overall quality of their products.
Reply from Buyreta
Found my new supplier! Thank you! Found it quick and easy to navigate the page, what I wanted and paying. Fast delivery. Thank you!
Very fast delivery and really good service
Very good product, easy to order and came very quickly wil definitely order again
Reply from Buyreta
Very fast delivery but could do with instructions how much water and how to mix… and dosage
Reply from Buyreta
Fast delivery great service so far so good 😊
Reply from Buyreta
BuyReta truly went the extra mile. I had a very small window before heading off on holiday, yet they still managed to get my order to me right on time. Their communication was exceptional, with near‑instant replies to every question. I’m genuinely impressed, I’ll absolutely be a returning customer.
Reply from Buyreta
Fast delivery and does what’s promised definitely will use the website again
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