Rule 1 | R1 Protein Isolate

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  • $79.99
  • Regular price $79.99
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 Rule 1 | R1 Protein Isolate

Rule 1 | R1 Protein Isolate and hydrolysate formula is made with super-pure 100% whey isolate, fast-acting whey hydrolysate, and virtually nothing else. We’ve completely omitted the use of whey concentrates as well as creamers, gums, amino spiking, and other fillers that dilute what you really came for – protein. The result is an industry leading Protein Purity Percentage (PPP) of up to 87%. ^ R1 Protein is protein with a capital-P.


  • ZERO sugar 
  • ZERO fat 
  • ZERO gluten 
  • ZERO gums 
  • ZERO creamers 
  • ZERO fillers 
  • ZERO artificial preservatives 

ZERO amino or banned substance spiking

WHAT EXACTLY GOES INTO BETTER PROTEIN? Rule 1 | R1 Protein Isolate has 25 g fast-acting protein* 100% of protein from whey isolates & hydrolysates – no whey concentrates! 6+ g BCAAs* Fully instantized to mix easily with a spoon or shaker cup Carefully blended and packaged in an NSF GMP facility in the USA

Customer Reviews

Based on 2 reviews
Alexa Attard
Rule 1 r1 protein isolate

Rule 1 is one of my favourite brands! No flavour is yet to dissapoint! And hd service is just amazing!

David Carrabs
Mad product

It was mad