NutraBio L-Glutamine Powder, 500 g

NutraBio L-Glutamine keeps its formula focused on one ingredient: free-form L-glutamine. The amino acid is sourced through vegetable fermentation, and the manufacturer identifies the powder as vegan and non-GMO. It contains no added flavoring or fillers, allowing it to fit into an existing drink routine without adding another flavored supplement.

Each level scoop supplies 5 g, giving the 500 g container 100 servings. NutraBio provides different timing guidance for training and rest days, with servings mixed into a beverage. This powder suits shoppers who want to measure glutamine separately from their protein or pre-workout formula.

Highlights

• 5 g L-glutamine per scoop
• Single-ingredient, unflavored powder
• 100 servings in the 500 g container
• Vegan and non-GMO according to NutraBio

Key ingredients

L-glutamine: 5 g per level scoop.

How to use

Mix 1 level scoop with a beverage 2–3 times daily. On training days, NutraBio suggests a serving 20 minutes before training, one immediately afterward and an optional serving before bed. On rest days, space servings through the day, with the last before bed.

Dietary and allergen information

Manufacturer identifies this formula as vegan, non-GMO and free of allergens, artificial ingredients and fillers.

Format and serving

500 g powder; 5 g scoop; 100 servings.

Questions and answers

Does NutraBio give directions for rest days?

Yes. On rest days, the brand recommends spacing servings through the day, with the last serving before bed.

Where does the glutamine ingredient come from?

NutraBio states that the amino acid is produced through vegetable fermentation.