Friday, November 6, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
12 reviews
CitruslabsSelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Founded in 2016, Citruslabs is a contract research organization that conducts virtual, IRB-approved clinical trials and consumer perception studies. We've worked with hundreds of wellness, supplement, skincare, and pet health brands (as well as tens of thousands of volunteers) across the US and beyond.If you've participated in one of our studies, you contributed to real research that meets FDA and FTC standards, helping bring better, evidence-backed products to market.Participating in a Citruslabs study involves simple at-home tasks like taking a daily product, answering surveys, occasionally collecting biomarker samples, all with clear instructions, dedicated support, and compensation for your time. No overnight stays or experimental treatments. Your safety and privacy are always protected.Based in the US and operating entirely online, we're on a mission to make clinical research more accessible for the brands who need it — and the volunteers who power it.
Citruslabs (citruslabs.com) has 12 customer reviews on The Fair Hearing, with an average rating of 5.0 out of 5.
12 approved reviews, newest moderated first
I had a great experience with the citruslab study. What I liked about it were the positive benefits and effects I experienced from using and testing out the product. I also like knowing I'm helping in aiding to produce products on the market for people to use.
By Cynthia
Response from Citruslabs· Aug 20, 2026
Thanks so much for sharing your experience! Plenty more research up ahead.
Having all of the information for the study that I was in, made everything seamless.
By Kelly
Response from Citruslabs· Aug 13, 2026
Thank you for sharing your experience!
I thoroughly enjoyed being a part of a study with Citruslabs. The products are high quality and the instructions are very clear. The surveys are very simple to complete and I would happily participate again!
By Jolene M.
Response from Citruslabs· Aug 13, 2026
So glad you enjoyed testing products with us - hope to see you again soon!
The vitamins I tested were amazing. I was always able to reach out if I needed to ask a question and the weekly monitoring was exciting to see the changes. I like being able to find products that I already use only better.
By Suzanne
Response from Citruslabs· Aug 13, 2026
Thank you for participating in a study with us. Hope to see you in another one!
