R1 PUMP

Powerful Pumps

We formulated R1 Pump with a capable combination of ingredients designed to help potentiate the physiological and psychological benefits of a great pump. R1 Pump supports nitric oxide production to help enhance vascularity and size in hard-working muscles. Just add water, then exercise.*

R1 Pump pre-workout features 16 active ingredients, including Nitrosigine®, S7™, and AstraGin®, to help stimulate nitric oxide production within the body and support vascularity.*

Pump It Up

R1 Pump is available in flavored and unflavored varieties and may be used as a standalone for stim-free training, or combined with high-intensity workout formulas for enhanced benefits.*

• 16 active ingredients
• Transparent labeling
• 3g l-citrulline
• 500mg Nitrosigine® inositol-arginine sillicate
• 50mg clinically researched S7™ Blend
• 2g taurine
• Whole grape, pine bark, astragalus, and panax extracts

Informed Choice® Certified.

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

• ZERO Sugar
• ZERO Fillers
• ZERO Stimulants
• ZERO Banned Substances
• ZERO Dairy, Soy, or Gluten

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.