CNS Testimonials

For Sponsors: Please visit cenexel.com or leave us a message to find more information on how to partner with us on your next study!


See What Clients Are Saying!

I’ve just started with the CNS program an so far I like it. Very secretive an overall a wonderful way to achieve great health. Thank you to all who are helping me overcome these life obstacles.

William Granillo

I have been in the CNS program and I had absolutely an amazing experience! Literally, I get my health, my life back and I live every minute since then. Highly recommended

Maria Syms

Dr. [Nirav] Patel’s site has been nothing short of great and we’re really happy with them.  They’ve been one of our “go to” sites thus far so I’m very pleased.

Phase I Multiple Sclerosis Study Sponsor

Great experience taking the study with CNS. The people are nice, plus you get paid for your time. I can’t ask for a better study.


This company is very professional and courteous. My goal in life is to help out as best as I can, to defeat and destroy these illnesses. By being a strong candidate I know I am only doing a small part, but with CNS behind me, I know that maybe someday these mental illnesses will be a thing of the past for our present generations and into the future!

Study Participant

CNS is a lifesaver! Not only do they give you medication, but they also educate you, have you visit with doctors, therapists, and every array of medical professional you will need for whatever condition you’re doing your medical trial on.

Michael S.

Ahsaki, I would like to extend my sincere thanks to you and your team for making my experience today so pleasant. I found everyone that I encountered to be kind and compassionate. I also appreciate the generosity and lunch both of which in my opinion goes above and beyond any expectation I may have had. I now look forward to our next communication; in the meantime, I wish you all health and happiness.

Study Participant

Hello everyone at CNS in Garden Grove! You all are amazing, friendly, caring, and of course exceptionally professional people. “YOU”, made the uniquely sensitive nature of the clinical trial experience fun and well, not so sensitive.

Joe C. | Study Participant

Both the site and the CRO have done top-notch work and we’re very pleased.

Phase | Schizophrenia Study Sponsor
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