Purchase Directly from Us

Intensive Nutrition Inc. products have been available to health professionals and the complementary alternative medicine community since 1968. We sell directly to health professionals and retailers. Due to the popularity of internet health sites, you may find many of our products available for sale. However, only products purchased directly from our website www.intensivenutrition.com, by phone 800-333-7414, or from one of the authorized resellers listed below is guaranteed to be 100% authentic. We have unfortunately found that many retailers are selling old formulas and some have sold expired products. 

To guarantee that you are receiving the best product, please purchase directly from us or one of our resellers. 


Requesting Authorized Status If you would like to become an authorized reseller, please contact Olivia Melaugh olivia@intensivenutrition.com 


100% Authorized Resellers If the company you are purchasing from is not listed below, it is NOT an approved authorized reseller

 Emerson Ecologics
Natural Partners
N.E.E.D.S