
Rule 1 R1 Gain
- 50 grams of protein per serving
- Whey protein isolate - primary protein source
- 70 grams of net carbs, 11 grams BCAAs
- 1.5:1 Carb to protein ratio with zero creamers
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5lbs Strawberries & Creme
Servings Per Container: 16
† Daily Value (DV) not established.
R1 Gain
You already have a decent base, but you want to add mass. Not just any mass, quality mass. Enter R1 Gain – a lean gainer formula with heavy emphasis on protein. 50 grams worth. Unlike mass gainers that focus on total calories, lean gainers take into consideration where the calories are coming from. Fewer carbs. Fewer sugars. More protein. Quality gains.*
RULE ONE PROTEINS™ COMMITMENT TO QUALITY
Since day one, Rule 1 Proteins™ has proven that exceptional quality and superior value aren’t mutually exclusive. We develop our own products, source the finest ingredients, and manufacture them in a FDA-inspected, NSF/GMP-compliant, and Informed-Choice certified facility. Streamlining and tightly controlling every phase of the process, from start to finish, enables us to offer premium products without the premium price.










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