R1 Citrulline by Rule 1

R1 Citrulline by Rule 1

Set the foundation for an epic pump with the premium R1 Citrulline amino acid powder. This quality supplement contains only L-citrulline, for a clean and effective action. It’s the pump and endurance support that you need, without nasty chemicals or additives.

This is one of the holy grail sports supplement compounds for your pre-training schedule. It doesn’t matter if you need support for heavy lifts, powerful sprints or endurance races, L-citrulline is a must. This powder is clinically dosed, with 3 g of Citrulline in every serving. You can be in control of your intake and ensure you get an effective delivery. 

Made with pure L-citrulline, this impressive powder contains zero flavors, sweeteners, or fillers. R1 L-citrulline improves vasodilation and Nitric Oxide (NO) to the musculoskeletal system. Better nutrient delivery equals huge improvements with performance, recovery and lasting power. 

R1 Citrulline is amazing for:

• Muscle pumps
• Energy + Endurance
• Oxygen + NO delivery
• Repair & Recovery

L-citrulline is extracted from watermelon and has long been used to help with blood flow. It safely and rapidly expands blood vessels, allowing for better delivery of nutrients, oxygen and nitric oxide. This gives the highly vascular look, a great ‘pump’ effect on the muscles, ready for training. 

L-Citrulline is a non-essential amino acid, meaning your body produces it in small amounts. It accelerates the removal of metabolic waste products, aiding in quicker recovery and less post-workout muscle soreness. L-citrulline keeps fatigue at bay and extends your training sessions, smashing through previous limits to improve endurance.

R1 Citrulline is:

• 100% pure
• Additive & Filler-free
• Zero added sugar
• Unflavoured

For optimal results, mix one serving of R1 L-Citrulline with water or your favorite beverage 30 minutes before training. It has a slightly sour flavour that gives a surge of extra blood flow and energy. The high bioavailability means maximum absorption and utilisation by your body.

Each scoop mixes readily into all your favorite beverages and workout supplements for convenient supplement enhancement. This unflavoured L-citrulline is a great addition to your pump, pre-workout or BCAAs supplement. It’s a good kick in the performance department, with rapid results.