Rule 1 are genius for combining the power of whey isolate and whey hydrolysate whilst eliminating the use of whey concentrates, creamers, and fillers. Rule 1 have achieved a remarkable Protein Purity Percentage (PPP) of up to 87% in R1 Whey Protein Isolate (WPI). Gram for gram, it packs more fast-acting whey protein per unit of volume than any other product on the market. Get ready to experience the ultimate protein supplement that gives you more of what you need and less of what you don't.

 What is in each serving?

• 25g Protein
• 4g Glutamine
• 6g EAAs

R1 WPI is a complete protein source containing all nine Essential Amino Acids (EAAs) crucial for our overall health. This protein powerhouse is rich in key amino acids such as glutamine, leucine, and cysteine that are vital for repairing muscle tissue, reducing tissue damage, gaining, and maintaining muscle mass, and enhancing endurance. It's no surprise that many fitness enthusiasts choose WPI as their go-to post-workout supplement.

R1 WPI is a superior choice for muscle building due to its high protein content. One of the primary advantages of WPI is its fast absorption rate, making it an ideal supplement to consume before or immediately after your workout. By rapidly supplying your body with protein, R1 WPI can effectively support muscle growth and recovery.

Notably, protein intake is also beneficial for those looking to lose body fat, as it reduces appetite and increases feelings of fullness. Moreover, protein has a high thermic effect, meaning that it requires more energy to digest than carbohydrates or fats. R1 WPI has very low levels of carbohydrates and fats, it is primarily composed of protein, making it a perfect choice for those aiming to maintain a lean physique. Combining R1 WPI intake with resistance training will further increase muscle mass, leading to a higher metabolic rate that burns more calories compared to an equal amount of fat.

R1 WPI Delicious Flavours

• Vanilla butter cake
• Fruity Cereal
• Chocolate Peanut Butter
• Cookies and Crème
• Mint Chocolate Chip
• Café Mocha
• Strawberries and Crème
• Lightly Salted Caramel
• Frozen Banana
• Orange Dreamsicle
• Vanilla Crème
• Chocolate Fudge