Rule1 R1 WPI



What Is It? 

  • Rule1 R1 WPI is a whey protein powder that contains the highest quality fast releasing proteins, Whey Protein Isolate (WPI) and Whey Protein Hydrolysate (WPH) providing you with 25 grams of super fast absorbing, premium quality protein per serve, zero grams of fat, zero sugar & only 1 gram of carbohydrates.
  • R1 WPI Protein is gluten free and contains added BCAAs and Glutamine to promote the ultimate muscle building and recovery amino profile.
  • Containing little traces of lactose, Rule1 R1 WPI would be something Supps42 recommends people who have issues with lactose / dairy try before going onto a plant-based protein.

Rule1 R1 WPI Benefits

  • High quality protein
  • Improves recovery
  • Increase lean muscle mass
  • Support Immune system
  • Contains added BCAAs to promote muscle repair and growth
  • Immunity support
  • Gluten free
  • Mixes up perfectly (can even use a glass and spoon, no shaker required)
  • Wide-range of delicious flavours

When Do I Take It?

  • Rule1 R1 WPI is a hydrolyzed protein powder, which means that it is absorbed into your bloodstream rapidly. With this in mind, the best times to take R1 WPI are the times when your body is most receptive to rapidly digesting protein - namely, first thing in the morning upon rising, and immediately post-workout. Simply mix 1 - 2 scoops of the powder with 300ml of water in a Supps42 shaker, shake it up, and drink away!


  • 38 serves: $79.95 (Includes Free Express Shipping!)
  • 75 serves: $149.95 (Includes Free Express Shipping!)


    • Apple Cinnamon
    • Cafe Mocha
    • Chocolate Fudge
    • Chocolate Peanut Butter
    • Cookies & Cream
    • Frozen Banana
    • Lightly Salted Caramel
    • Mint Chocolate Chip
    • Strawberries & Cream
    • Vanilla Butter Cake
    • Vanilla Creme

    More info on product

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