About Rule One | Rule1 – Pump, Grape – 330g
Rule One Pump is a stimulant-free pre-workout powder formulated to support your training performance through a carefully selected blend of well-researched active ingredients. With 30 servings per container and a refreshing Grape flavour, it is designed to be mixed easily into water or a sports drink and consumed before your session.
Each scoop delivers 3,000 mg of L-Citrulline alongside 1,000 mg of patented Nitrosigine® (Inositol-Arginine Silicate), 2,000 mg of Taurine, and complementary compounds including Pine Bark Extract, Whole Grape Extract, and L-Norvaline. The formula is further supported by the proprietary S7™ botanical blend and AstraGin® — a patented combination of Astragalus membranaceus and Panax notoginseng root extracts included to support nutrient absorption.
Rule One Pump contains no stimulants, making it a versatile choice for athletes who prefer to train any time of day or who manage their caffeine intake separately. The formula is free from dairy, soy, and gluten, and is produced in a GMP-certified facility to ensure consistent quality and purity.
Nutrition Facts
| Nutrient | Per serving (1 scoop / 11 g) |
|---|---|
| Calories | ~5 |
| Total Carbohydrate | <1 g |
| – Sugars | 0 g |
| L-Citrulline | 3,000 mg |
| Nitrosigine® (Inositol-Arginine Silicate) | 1,000 mg* |
| Taurine | 2,000 mg |
| L-Norvaline | 200 mg |
| Pine Bark Extract | 200 mg |
| Whole Grape Extract | 250 mg |
| S7™ Blend | 50 mg |
| AstraGin® | 50 mg |
* No established EU daily reference value. Amount may be 500 mg on some label versions.
Servings per container: 30
Ingredients
L-Citrulline, Nitrosigine® (Inositol-Arginine Silicate), Taurine, Whole Grape Extract, L-Norvaline, Pine Bark Extract, S7™ Blend (Whole Coffee Fruit Extract, Blueberry, Broccoli, Kale, Tart Cherry, Turmeric, Green Coffee Bean Extract), AstraGin® (Astragalus membranaceus and Panax notoginseng root extracts), Citric Acid, Natural and Artificial Flavours, Malic Acid, Silicon Dioxide, Sucralose, Acesulfame Potassium, FD&C Red 40.
Usage & Dosage
Mix one (1) scoop with 240–360 ml (8–12 oz) of cold water or your favourite sports drink and consume before exercise. Best taken approximately 15–20 minutes before exercise.
Warnings
This product is a food supplement and is not intended to diagnose, treat, cure, or prevent any disease. Before using this dietary supplement or starting any training programme, consult your physician or a qualified health professional. Do not use if you are allergic to any ingredient in this product. Keep out of reach of children.
Allergen Information
Free from dairy, soy, and gluten. No known major allergens declared on label. Manufactured in a GMP-certified facility. As manufacturing environments may handle various ingredients, individuals with severe allergies should exercise caution.
Storage
Store in a cool, dry place.
Dietary Information
- Gluten Free
- Lactose Free







