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Rule 1 Protein is available at Wicked NRG, Darwin, Australia

R1 Protein WPI

by Rule 1
$419.95

Rule 1 Protein WPI – Ultra-Clean Whey Protein Isolate

  • 100% whey protein isolate for lean muscle support
  • Fast-digesting protein ideal for post-workout recovery
  • Low in fat, carbohydrates, and lactose
  • Supports muscle repair and strength development
  • Smooth mixing with great taste
  • Suitable for cutting, lean bulking, and active lifestyles
  • ZERO Sugar, Fat, Gums, Creamers, Fillers or Artificial Preservatives
  • ZERO gluten (Excluding Cookies & Crème)
  • ZERO amino or banned substance spiking
  • 25 g fast-acting protein*
  • 100% of protein from whey isolates hydrolysates – no whey concentrates!
  • 6+ g BCAAs**

Rule 1 Protein is built on pure performance. Made exclusively with 100% whey isolate and rapid-absorbing whey hydrolysate, R1 cuts out everything that doesn’t fuel results. No whey concentrate. No creamers. No gums. No amino spiking. No fillers. Just ultra-clean protein with an industry-leading Protein Purity Percentage of up to 87%. This is protein engineered for serious training — Protein with a capital P.

Rule 1 Protein WPI is a premium 100% whey protein isolate designed to support lean muscle growth, recovery, and performance. Manufactured using advanced filtration processes, this ultra-clean protein delivers fast-absorbing protein with minimal fat, carbohydrates, and lactose, making it ideal for athletes and fitness enthusiasts who demand purity and performance.

With excellent mixability and a smooth taste, Rule 1 WPI is perfect for post-workout recovery or as a daily protein boost. Its clean nutritional profile makes it a popular choice during cutting phases, lean bulking, or anytime you want high-quality protein without unnecessary fillers.

Fully instantized to mix easily with a spoon or shaker cup

Whey protein isolate

Natural and/or artificial flavours (varies by flavour)

Sweeteners (such as sucralose or stevia, depending on flavour)

Emulsifier (such as soy or sunflower lecithin)

(Refer to product label for full ingredient list and allergen information.)

Mix 1 scoop with 200–250 mL of water or milk. Consume post-workout or anytime during the day to help meet daily protein requirements.

Contains milk and may contain soy.

Not suitable for individuals with dairy allergies.

Use in conjunction with a balanced diet and exercise program.

Not intended for children.

Consult a healthcare professional if pregnant, breastfeeding, or taking medication.