OROS Research (orosresearch.com) has a 4.9 out of 5 rating on OK.one, based on 64 user reviews collected here. It is listed under Construction & Manufacturing and its reputation is excellent. Praise is nearly unanimous, with 98% rating it 4 stars or higher; The business has replied to 100% of negative reviews. Last updated 2026-08-10.
I am impressed wirh Oros Research responsiveness, transparency and ability to provide research compounds in the required accurate and verifiable dosages. I regard them as a trustworthy partner and will continue to order from them.
Okay so Here’s my Experience i Ordered KLOw- Motsc & tesa . I was very indecisive about buying from this company. So i havnt used Klow or motsc cause im still using those viles w. Another vender and havnt got a chance to finish it - i am Currently Using TESAMORELIN AND so far i Havnt got sick or felt anyway . So i guess thats a good sign . It kinda acts like Ghk when injecting like a mild itch and irritation but nothing Crazy . So far so good for now i will definitely leave another review w. Another update-
Every delivery was on time, every email I wrote oros was respond quickly
Fast shipping, great price and many products
The best. Its pure felt it right away made my sleep better and my gym sets are way better
This was my second time ordering from OROS, and once again they exceeded my expectations. During my most recent order, one of the peptide vials unfortunately arrived broken. I contacted their customer service, and they responded quickly, replaced the vial without any hassle, and had a replacement shipped out within just two days. It’s refreshing to work with a company that truly stands behind its products and takes care of its customers. Their communication, professionalism, and fast response made the entire process stress-free. I’m very happy with both the quality of their products and the outstanding customer service. I’ll definitely continue ordering from OROS and highly recommend them to anyone looking for a reliable peptide supplier.
Good prices got the cjc 10mg worked amazingly was at my door steps in 2 days! Definitely recommend
I have had nothing but amazing service from Oros from the moment I placed my order! They shipped my order right away. I have received my order and everything was packaged extremely well in nice boxes. Products are top notch as well and I have had no issues whatsoever.
First time ordering from Oros Research. Communications (email and shipping confirmations) came as stated on their website. Hasn’t been the case with previous suppliers. The product I ordered came quickly and was packed very well. I’ll be re-ordering again soon Signed, very satisfied customer.
I’ve placed several orders with this company and my vials always come perfectly packaged. My experience with customer service has also been great which made me ditch some other companies I used to order from. I can tell Oros is a very professional and polished research product company. Aside from just the visual cues of quality I’ve tested the products and they really do deliver on quality and purity. Even though they cost a bit more than some other companies I think they are fairly priced considering the quality you get.
Easy to work with and shipping was fast! Highly recommended
Very user friendly website. Easy ordering and very efficient with timely delivery. I highly recommend OROS Research!
So the order came quickly and was correct. I have used peptides and gotten benefits. Fir some reason this time i was reluctant to use them. I got them in December I think. I still have not used them. I am actually very sad that I have not. I believe in them and like I said before I have benefited from peptides. Anyway I don't think t h ey are still good. I think tomorrow I might get some pins. Have I waited too long? Sad face? Its my fault.
This is the second peptide company I have tried and everything has been a 5 star experience! The shipping was fast. Packaging was secure and the product quality itself is amazing!
I've lost track of how many times I've now ordered from Oros. They are simply the best in customer service, product and shipping. I always feel secure in knowing I'm getting top notch product!
I have tried a lot of peptide products and Oros really stands above the rest. I have had great results with the GHK-CU, BPK-157, Tess, and more recently Semax/Selank combo. All of the products are third party tested and arrive in the promised amount of time. With peptides you can get some questionable products on the market but with Oros the quality is evident. I am sticking with Oros from here on out and you may pay a little more sometimes but you can go to sleep at night that the product stands above the rest. Thank you for delivering great results always!
Fast shipping! This is my first order with OROS Research. Product came in great packing and quick!
easy to navigate website. fast shipping. Quality product. Fare price. Worth a try.
I wouldn't trust anyone else when it comes to this. My experience from start to finish has been amazing. A+ repeat customer.
My order showed up with in a couple of days as promised. Packaging was great nice and secure. I have been testing the BPC157 / TB500 and started noticing some improvements within the first few days. OROS has great prices and the product works. I will definitely be buying from OROS from now on.
64 reviews matching