Elevate your performance with the slow-releasing protein powder by Rule1: R1 Casein. If you are after a post-workout formula that will guarantee you stay in an anabolic state all day long, R1 Casein by Rule 1 Proteins is for you! Most people think of whey protein when they think of protein supplements.
However, real fitness enthusiasts know about the many benefits casein protein has. R1 Casein by Rule 1 contains 25g of 100% pure slow-digesting casein protein per serving to boost your muscle growth and recovery.s.
While whey protein is digested quickly, casein protein is digested slowly. This makes casein help your cells synthesise protein better during times when your body might normally be breaking down its muscles to fuel itself. R1 Casein by Rule 1 contains all the essential amino acids that your body needs to function properly.
Most importantly, this formula provides a high amount of leucine, which boosts muscle protein synthesis. A hit of calcium has been added to help promote strong bone growth and development, as well as iron to help prevent iron deficiency anemia.
Thick and satisfying, R1 Casein extends amino acid delivery for several hours, making this great between meals or as an overnight protein.
R1 Casein is best used during extended periods of downtime, like at bedtime or between meals.
Mixing Directions
Mix one (1) heaping scoop of R1 Casein with 300-400ml of water, milk, or your favourite beverage in a shaker cup. Shake or stir it up!
Set your blender on high to make it extra smooth.
Alternate Suggested Use
In a blender, add your favourite fruit and ice to the above, mix, and enjoy a protein-fortified fruit smoothie!
- 25g of slow-digesting casein protein.
- 100% pure casein protein.
- 120 calories per serving.
- 50% of your total daily calcium need
- Made with 100% micellar casein protein
- Extended amino acid delivery
- Feeds muscles while you sleep
- Naturally rich in all 9 EAAs, including 3 BCAAs
- ZERO Non-Casein Proteins
- ZERO Creamers
- ZERO Amino Spiking
- ZERO Banned Substances
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