If you are always wondering if your supplement is authentic or not when buying it, you are not alone, we have all been in the same position. We will share the information below on how to identify a genuine seller and product so that you always make the right choice.

Ultimate Nutrition has been a leading sports nutrition and active lifestyle brand for over 40 years.

At Ultimate Nutrition, we continue to set the bar high with industry-leading quality and manufacturing standards.  Since its inception in 1979 by power lifter Victor H. Rubino, Ultimate Nutrition was one of the first companies to develop sports nutrition products.  By the mid-1990's, Ultimate Nutrition was one of the pioneers with launching Whey Protein powder in a bottle.

Today, Ultimate Nutrition ProStar® Whey is one of the best-selling and most recognized whey protein powders in the world.

Ultimate Nutrition is still a family-owned and operated business.  Our commitment to Victor’s vision remains the same; to create high quality, highly-researched products that are available worldwide.

In-House Manufacturing & Relentless Quality

Ultimate Nutrition is one of the few sports nutrition companies to manufacture its own products.  Our state-of-the-art production facilities are located in Farmington, CT.  This is where we receive, inspect, and test all our raw materials prior to production.  Each selected ingredient undergoes our thorough review and testing process before ever making it into an Ultimate Nutrition bottle.

All of our products are manufactured and tested in our Good Manufacturing Practices (cGMP) compliant facilities.

Our Commitment to Research & Development

Every Ultimate Nutrition product begins at our in-house research and development facility in West Palm Beach, FL.  Our team of expert scientists, formulators, and flavor chemists come together to develop advanced and effective formulas to help increase muscle, stimulate weight loss, improve health and wellness, and boost performance.

Research and Clinically-dosed ingredients are the foundation of every Ultimate Nutrition product.  Our Research & Development team is committed to quality and safety.  We spend countless hours testing our products to ensure that we are bringing consistent quality and exceeding the Ultimate-Standard.