Rule One R1 Whey Protein Isolate Powder Birthday Cake 29 Serves (Best Before 05/2026)

WHEY PROTEIN ISOLATE & HYDROLYSATE FORMULA

Our flagship protein 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.

• 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 a GMP facility in the USA

• ZERO sugar
• ZERO fat
• ZERO gluten^†
• ZERO gums
• ZERO creamers
• ZERO fillers
• ZERO artificial preservatives
• ZERO amino or banned substance spiking