L-Glutamine Powder – 300g

About Doctor's Best – L-Glutamine Powder – 300g

Doctor's Best L-Glutamine Powder delivers 5 g of pure L-Glutamine per serving with no additional ingredients — just 100% pharmaceutical-grade amino acid in every scoop.

With approximately 60 servings per container, this unflavoured powder integrates effortlessly into your existing routine. Simply mix it into a glass of juice or your favourite protein shake for a clean, versatile supplement that fits around your training schedule and lifestyle goals.

Doctor's Best is committed to science-backed formulations with full label transparency. This product contains no GMOs, no gluten, and no soy, and is suitable for both vegans and vegetarians seeking a straightforward, single-ingredient L-Glutamine supplement.

Nutrient	Per serving (≈5 g)
L-Glutamine	5 g

Serving size: 1 scoop (≈5 g). Servings per container: approximately 60.

Suggested Adult Use: Add 1 level scoop (~5 g) to 8 ounces of juice or protein shake and mix well. For best results, drink 1 hour before exercise. Repeat after exercise or before bedtime, or as recommended by a nutritionally-informed physician.

Avoid using this product if you are pregnant, lactating, or have liver problems. If you are sensitive to monosodium glutamate (MSG), you may be sensitive to glutamine as the body converts glutamine to glutamate. It is recommended to supplement with B vitamins if taking L-glutamine long term. Settling of contents may occur, which may cause slight variations in number of servings.

Allergen Information

Free of gluten, GMOs, soy.

Store in a cool dry place.

• Vegan
• Vegetarian
• Gluten Free