NOW’s World-Class Labs
We are dedicated to comprehensive in-house testing, which sets us apart from other manufacturers.
ISO Accreditation for In-House Labs
We achieved accreditation from A2LA for our analytical and microbiological labs.
Sports Nutrition Safety Testing
We test, test, and then test again to ensure the identity, purity, quality and safety of sports nutrition products.
Essential Oil Identity and Purity Testing
We take the production of our essential oils very seriously, guaranteeing their identity, purity, and quality.
Verified Probiotic Identity and Potency
We test incoming probiotics to verify their identity and potency prior to being released for production.
Clinical Studies: Ingredient Bioavailability Evidence
We ensure the bioavailability of our products by regularly conducting research studies.
In June 2021, NOW received the NutraIngredients-USA Editors Award for Industry Initiative of the Year for shining a light on quality problems with some supplements sold on Amazon. Get the testing results.