Contact Info

Monday 09:00 AM - 07:00 PM
Tuesday 09:00 AM - 07:00 PM
Wednesday 09:00 AM - 07:00 PM
Thursday 09:00 AM - 07:00 PM
Friday 09:00 AM - 07:00 PM
Saturday 09:00 AM - 05:00 AM
Sunday Closed


Thomas Stephens & Associates is a Contract Research Organization (CRO) founded in 1989 as an alternative to animal testing. Stephens conducts studies to assess the safety, performance and marketing claims of cosmetics, personal care products, both prescription and non-prescription medications and medical devices. Participants are compensated to test these high-quality products. Common types of products we offer testing for are anti-aging, acne, sun damage, cosmetics, cellulite, psoriasis, eczema, baby care, and foot care.

Paid Product Testing, Paid Clinical Studies



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