Rule One Citrulline Powder is designed for athletes and fitness enthusiasts looking to enhance workout performance and recovery support. Featuring pure L-Citrulline with no unnecessary fillers, this supplement helps promote nitric oxide production, which may improve circulation and muscle pumps during exercise.
Its unflavored formula makes it easy to stack with pre-workouts, BCAAs, or protein shakes without changing the taste.
Whether you’re training for strength, endurance, or muscle growth, Rule One Citrulline provides clean and effective support for your fitness goals.
Key Features
- 3g L-Citrulline per serving
- Supports nitric oxide production
- Helps improve muscle pumps and endurance
- Unflavored and easy to mix
- 60 servings per container
- No added sugar
- Simple and clean formula
Supplement Facts
- Serving Size: About 1 Scoop (3.3g)
- Servings Per Container: 60
- Calories: 10
- L-Citrulline: 3g
- Other Ingredients: Silicon Dioxide
Benefits
- Enhances workout performance
- Supports blood circulation
- May reduce workout fatigue
- Ideal for pre-workout supplementation
- Easy to combine with other supplements
How to Use
Mix 1 scoop with water or your preferred beverage before workouts. Can also be stacked with other supplements.

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