- Rule 1 R1 Protein Whey Isolate Birthday Cake - 9.98 Lb 146 Servings (2 x 4.99 Lb) TWINPACK

Expiration date 3/31/26

R1 PROTEIN Whey Isolate/Hydrolysate

By using super-pure 100% whey isolate and fast-acting whey hydrolysate, while completely omitting the use of whey concentrates, creamers, gums, and other fillers, we’re left with an industry leading Protein Purity Percentage (PPP) of up to 87%*. Gram for gram, R1 Protein has more fast-acting whey protein per unit of volume…period.

WHAT IT IS

Our Flagship Protein. Our fast-acting combination of whey isolate and hydrolyzed whey isolate (and virtually nothing else) supports muscle repair and recovery.

WHAT'S IN IT

As Pure as it Gets.

This protein formula is as pure as it gets. With 25g of protein and over 6g of BCAAs — entirely from intact and hydrolyzed whey protein isolates — R1 Protein helps support the recovery and growth aspirations of the most ardant muscle builders.

25g fast-acting protein† 100% of protein from whey isolates and hydrolysate isolates 6g+ BCAAs^^†

With all these pluses come some very positive negatives:

• ZERO Gluten**
• ZERO Gums
• ZERO Creamers
• ZERO Fillers
• ZERO Amino or Banned Substance Spiking

WHEN TO USE IT

Anytime

R1 Protein provides essential amino building blocks to support muscle recovery any time, but is most effective when consumed immediately after workouts. Also, try it around workouts, between meals, or in the evenings before going to sleep.

Mixing Directions

Simply drop one (1) scoop of easy-mixing R1 Protein powder into 8 oz. of cold water in a shaker or 16 oz. glass. Shake or stir it up! Set your blender on high to make it extra smooth.