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  • Pure pharmaceutical grade Glutamine Powder
  • The most abundant amino acid in muscle tissue
  • Conditionally essential amino acid
Quality Assured

BULK POWDERS™ commitment to quality extends throughout the whole product process; whether it's sourcing of raw materials, production in a pharmaceutical standard clean room or the rigorous testing process for each and every product.

Premium Grade

BULK POWDERS™ always uses the finest quality ingredients, no matter the cost. There are no cheap fillers - every ingredient for every product has been carefully selected to ensure it's of a premium grade.

Athlete Endorsed

BULK POWDERS™ exceptional array of products are used by a host of competitive athletes, from recreational athletes all the way through to Olympic and International champions.

Customer rating

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    BULK POWDERS™ Glutamine, part of our Pure Series™ range, is the purest Glutamine powder available, and at a price that puts other brands to shame.

    Glutamine is one of the most popular products in the Pure Series™ range. Its popularity stems from the fact that Glutamine is the most abundant amino acid found in muscle tissue. Glutamine is a conditionally essential amino acid; this means that during specific periods (such as exercising) the body uses more Glutamine that is being synthesised.


    • Pure pharmaceutical grade Glutamine Powder
    • The most abundant amino acid in muscle tissue
    • Conditionally essential amino acid


    Glutamine is suitable for those exercising regularly or intensely who are looking to increase their dietary Glutamine intake.


    I'm bodybuilding: How can glutamine help me?

    Glutamine can be a very effective supplement for bodybuilders. Glutamine is the most abundant amino acid within muscle tissue, however when you train, glutamine levels can be significantly reduced as muscle tissue breaks down – even more so with the bodybuilding style of training. Supplementing with Glutamine (in particular post-workout) can allow you to restore the depleted Glutamine levels.

    What is in glutamine powder and why does the body need it?

    Glutamine powder is 100% L Glutamine, which is a conditionally essential amino acid. This means at certain times, this amino acid is needed from the diet, as the body cannot synthesis enough to replenish levels. One of these occasions is after you work out – training causes muscle glutamine levels to deplete to a point where the amino acid becomes conditionally essential. Consuming L Glutamine Powder will provide your body with a rich source of Glutamine that will help to restore muscle glutamine levels.

    Do I take glutamine before or after workouts?

    Glutamine is best consumed post-workout to help restore depleted muscle glutamine levels.

    What's the connection between glutamine and amino acids?

    Glutamine is a conditionally essential amino acid, this means that during certain periods (such as post-workout) it becomes essential to be consumed in the diet, as the body cannot synthesise enough to meet this deficiency.

    Will I have to adjust my diet plan to take this product?

    No, Glutamine is a free form amino acid, therefore does not have a specific calorific value. Simply add it to your post-workout shake, or throughout the day to support recovery.

    Disclaimer: Implied results may vary. Individuals will respond differently. Implied results assume an appropriate nutrition and training plan.

    Glutamine Ingredients


    100% L-Glutamine.


    L-Glutamine (4g), Flavouring (Mixed Berry, Apple & Lime), Citric Acid, Colour (Cu Chlorophyllin, Beetroot Red), Sucralose.

    Nutrition per 5g Serving per 100g
    Glutamine 5g 100g

    Suitable For

    BULK POWDERS™ Glutamine is suitable for Vegetarians and Vegans.

    Allergen Information

    None present.


    Mix 1 heaped scoop (approximately 5g) with 50ml water or added to a protein shake. Take 1-3 servings daily.

    For flavoured varieties, mix 1 heaped scoop (approximately 5g) with 200ml water .Take 1-3 servings daily.

    Related Products

    Combining Glutamine with a fast-acting carbohydrate such as Waxy Maize Starch may help shuttle Glutamine to the muscle cells faster. This is ideal for after exercise when your muscles are craving amino acids.

    Glutamine is complementary to many other products, ranging from other amino acids such as Instantised BCAA to other products such as Complete All in One, Pure Whey Protein™ and Complete T-Booster.

    Disclaimer: Implied results may vary. Individuals will respond differently. Implied results assume an appropriate nutrition and training plan.

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    * Disclaimer: The reviews below are those of validated customers and are based on their personal opinions. Implied results may vary.

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