SLOW-RELEASE PROTEIN - R1 Casein provides 25g per serving in a thick, satisfying shake. We utilize micellar casein protein, so it keeps working long after you've left the gym. 100% of protein in this formula is from micellar casein.
QUALITY FORMULA - R1 Casein is naturally rich in all nine EAAs, including the three BCAAs. We intentionally left out: non-casein proteins, creamers, and banned substances.
HOW TO USE IT - This slow-release formulation is best used during extended periods of downtime, like at bedtime or between meals.
BETTER INPUT, BETTER OUTPUT - You’ll see these words all over our products. It means we’re relentlessly pursuing better input to ensure we never put a product on our site—or on a shelf—that we wouldn’t put in our own gym bag.
Product Specifications
Product Dimensions: 8 x 8 x 11 inches; 4 Pounds
Item Weight: 4 pounds
Manufacturer: Rule One Proteins, LLC
ASIN: B076PR8LS4
Item model number: RU0441
Customer Reviews: 4.3 out of 5 stars 372Reviews
Best Sellers Rank: #82,751 in Health & Household (See Top 100 in Health & Household) #1,045 in Sports Nutrition Protein
Is Discontinued By Manufacturer: No
Date First Available: October 23, 2017
Number of Items: 1
Package Type: Bottle
Age Range (Description): Adult
Allergen Information: Milk
Item Dimensions LxWxH: 8 x 8 x 11 inches
Product Information
Product description
Overnight Sensation
Thick and satisfying, R1 Casein provides 25g of slow-release protein in a thick and satisfying shake which extends amino acid delivery for several hours, making this great between meals or as an overnight protein.
None of the Nonsense
Our R1 Casein’s extended-delivery formula has ZERO non-Casein Proteins, Creamers, Amino Spiking, or Banned Substances.
Use it Before Bed
R1 Casein is best used during extended periods of downtime, like at bedtime or between meals.
100% Whey Protein blend of concentrates, isolates & hydrolysates
100% Micellar Casein
Whey, Milk, & Micellar Casein
100% Whey Protein from three high-quality sources
Main Benefit
Highest-purity, fast-acting muscle repair and recovery*
Fast-acting, muscle repair and recovery
Slow release, sustained muscle repair and recovery*
Weight and size gain with muscle repair and recovery*
Weight and size gain with muscle repair and recovery*
Suggested Use
Before and after workouts. Between meal snacks
Before and after workouts. Between meal snacks
Before bedtime or extended periods between meals
Before and after workouts. Between meal snacks
After workouts and between meals
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.