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.

  • PROSTAR 100% WHEY PROTEINPROSTAR 100% WHEY PROTEIN Quick View
    Add to Wishlist
    • Sale!
      PROSTAR 100% WHEY PROTEINPROSTAR 100% WHEY PROTEIN Quick View
    • ,
    • PROSTAR 100% WHEY PROTEIN
    • 5,999.00 3,800.00
    • The Power of Prostar 100% Whey: Prostar® 100% Whey utilizes a proprietary micro and ultra-filtration process to ensure the highest quality whey protein powder. We pack the highest protein content per serving with 25 grams of our whey protein isolate, whey protein concentrate, and whey peptide blend. Prostar® 100% Whey mixes instantly to make the best protein shake or smoothie. Our…
    • Select options