This site is for information only. Our company is now closed.

Authorized Vendors

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, or comprehensive sites like Amazon, you may find many of our products available for sale.

However, only products purchased directly from our website, by phone or from one of our authorized resllers is guaranteed to be 100% authentic.  

Avoid old, expired or inauthentic products - order direct or from an authorized vendor.

100% Authorized Vendors

If the company you are purchasing from is not listed below, it is NOT an authorized vendor. We do not guarantee the quality or authenticity of what you have purchased.

BIGFLY Sports Inc (Secaucus, NJ)

Health Interlink (Leicestershire UK) 🇬🇧

MyMediMart (Brooklyn, NY)

N4H Research | Dr. Glen Luepnitz

Natural Healthy Concepts (Appleton, WI)

N.E.E.D.S (Dewiit, NY)

NutraGroup (NG, Brisbane, CA)

Nutricentre (UK) 🇬🇧

Nutri-Link Ltd. (Devon, UK) 🇬🇧

Optimum Health (Sacramento, CA)

Owego ChiropraticPaul Goldstein, LaC (Middlesex, NJ)

Ovitamin Inc. (Carson City, NV)

Richard Cohen, DC (Ithaca, NY)

Sayana Medical (Studio City, CA)

Synergy Health, Scotland

How to Become Authorized

Ordering directly from Intensive Nutrition is GOOD for your business. As an Authorized Vendor, you will receive

  • 10% OFF Wholesale Pricing
  • Free Shipping
  • Online Ordering
  • Products with longest shelf-life
  • Product support
  • Complementary product samples

New Customers: Please visit our Professional Page

Established Customers: If you carry our products, are not listed here and would like to be, please request using our form below. Please note that you must adhere to our MAP and Internet policies outlined on our Professional Page. Request Authorized Vendor Status


In an effort to reconnect with our customers, support the value of our brand and create a mutually beneficial relationship with our vendors, we have reduced our distributorship opportunities. Resellers are welcome to order directly from us and take advantage of the generous wholesale discount we have to offer.

Questions? Email


Contact our Customer Service department 1-800-333-7414. We look forward to working with you.

Email Us

International Customers, please call 510-632-2370 or you may also email us with your contact number and best time to reach you.