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Rule One

R1 Clean Gainer by Rule One

R1 Clean Gainer by Rule One

Regular price $39.99
Regular price $57.99 Sale price $39.99
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With 560 quality calories from a blend of full-spectrum proteins, multi-source carbs, and energy-dense lipids, Clean Gainer™ is a lean, mean way to amass solid gains. Each serving features a 3:1 carb to protein ratio combining 97g+ of quick-fueling carbs with 30g of complete protein from whey, milk, and casein to help add incremental size to a growing foundation.

Our lean gainer formula prioritizes quality over quantity. With an emphasis on protein and the meticulous inclusion of multiple carbohydrate and fat sources, Clean Gainer™ augments your efforts in the gym to help build quality mass.

Clean Gainer™ is packed with 560 high-quality calories in a 3:1 carb to protein ratio, and features multi-sourced carbs, essential and branched chain amino acids and a lipid blend that helps you power through workouts and can assist muscle recovery.

  • 560 concentrated calories

  • 30g full-spectrum protein including whey, milk, and micellar casein

  • 97g+ multi-sourced carbs

  • Over 14g of EAAs and 6g BCAAs^

  • Lipid blend featuring MCT, avocado, flaxseed, and sunflower oils

Informed Choice® Certified. 
Regularly tested for banned substances by the world class sports anti-doping lab, LGC.

Per serving

^Amino acids are naturally occurring and approximated.


*These statements have not been evaluated by The Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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