About Rule One | Rule1 – Glutamine, Unflavored – 398g
Rule One Glutamine delivers a straightforward, single-ingredient formula designed for active adults who value purity and simplicity. Each serving provides 5 g of pure L-Glutamine — the most abundant amino acid in the body — with absolutely no additives, fillers or artificial ingredients of any kind.
The unflavored powder format makes it exceptionally versatile. It mixes easily into any cold beverage or liquid workout supplement without altering the taste, making it a seamless addition to your existing nutrition routine during or after training sessions.
With 75 servings per 398 g container, Rule One Glutamine is a straightforward, cost-effective choice for health-conscious individuals looking to support their daily amino acid intake alongside a balanced diet and regular exercise programme.
Nutrition Facts
| Nutrient | Per serving (5.3 g) |
|---|---|
| L-Glutamine | 5 g * |
* No established daily reference value.
Ingredients
L-Glutamine. Other ingredients: None.
Usage & Dosage
Mix one (1) scoop with 8–12 oz. of any cold beverage or liquid workout supplement. Consume during or after workouts. Combine with a balanced diet and regular exercise.
Warnings
Keep out of reach of children. For use by healthy active adults only. Consult your physician before using this product if you are taking medication, are under a physician’s care for any medical condition, or are under 18 years of age. Not for use by women that are pregnant, trying to get pregnant, or nursing. Product sold by weight, not volume. Product does not completely fill container. Settling occurs during shipping.
Allergen Information
No allergens declared on label.
Storage
Store tightly closed in a cool, dry place to preserve freshness.
Dietary Information
- Vegan
- Vegetarian
- Gluten Free
- Lactose Free







