Rcs Research Reviews 

Terrible company that charges an INSANE amount for their peptides. They bait people with buy one get 90% off the next two, but the prices are so outrageous that you are STILL overpaying significantly. They prey on those who are new to peptides. Definately a predatory company! 

I will honestly say that this was not a great experience. They do not communicate with you well. You have to hand them for updates. It was 25 days from order to receiving my product. During that time it took 4 phone calls and 3 emails just to get the first response. Then it was "We are just wait for this to come in." Week later "We are still waiting it should be here this week." Then 3rd attempt before I finally get "It just got here we are shipping this week.". Yet they sold the product knowing it wasn't in stock. Yet didn't send anything out upon inventory concerns. Genuinely if you value good customer service and hassle free purchases. Go with anyone else.

Test subject researched the Enclomiphene Citrate and experience great results. Test subjects total Test increased from 259.5 to 870.7 within 45 days

The shipment takes a few days to arrive. However, it arrives early, rather than late.
My test subject is responding well to the "Glow" mix.
After years of ordering from them, I was shocked to see a low rating.

I'm questioning the authenticity of these other reviews. I have used RCS for years, about 4 to be precise. I have never had a single issue with them. NOT.A.ONE. The products work and I've never had any issues with my order, shipping, or the purity of the product. Weird...

Garbage Products and Horrible Customer Service. Proceed at your own risk.

Used their MK-677 for 3 months on my test subject. Zero increase in hunger. No better sleep. No better recovery. Bummer...

The company used to be legit but something changed and they double charged me and never shipped my product. They are completely unresponsive to their “help desk” and clearly just want to take your money and run.

Bunk powder- not real peptides!

I have had amazing customer service, with quality peptides that brought me great results. I have purchased from them for over 2 years.

Not real. I’ve been using peptides for over a year and these have had zero effect. They are not selling quality products.

8 business days after order (10 total) company will not answer emails or phone calls (left 4 messages). Website says order is processing. DO NOT ORDER FROM THIS COMPANY!