Rule 1 Whey Blend

Made with 100% whey, providing 24g of fast-acting protein, great taste, and exceptional value, R1 Whey Blend is one of our most popular and well-rounded protein formulas.^†

• 100% whey proteins
• 3 sources: concentrates, isolates, and hydrolysates
• 5g naturally-occurring BCAAs^^^† 

With all that goes into R1 Whey Blend, it's also important to note what doesn't:
 

• ZERO Non-Whey Proteins
• ZERO Spiking
• ZERO Creamers
• ZERO Banned Substances
• ZERO Gluten (most flavors)

^†Per serving
^^ Amino acids are naturally occurring and approximated.