R1 LBS 2.72kg
R1 LBS 2.72kg

R1 LBS 2.72kg

Rule1 Proteins
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High Calorie Muscle Nourishment

  • 5:1 Carb to Protein Ratio for Faster Metabolism 
  • Quick Weight Gain - 1000+ Calories per Serve
  • BCAA's, Creatine & Glutamine for Strength, Growth & Recovery 
  • Blended & Packaged in an NSF GMP facility in the USA
  • High quality Carbohydrate and Protein sources, unlike most weight gainers

Rule 1 LBS is a high calorie mass gainer for anyone that has trouble gaining weight. The formulation contains 1000 calories per serve, 40g of protein and 2.5g of creatine, this really is a great combination of ingredients for you to add incredible amount of mass.


The premise for R1 LBS is a simple one: to be BIG, you need to go BIG. With over 1,000 calories, a 200-gram complex carb blend, and 40 grams of protein from three types of whey, R1 LBS is large and in charge. In addition to a 5:1 carb to protein ratio, this calorie-packed formula provides added creatine, MCTs, and glutamine to help you achieve your most SIZEable aspirations