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Vitacost

L-Glutamine, 500 mg, 100 Capsules

5.0 · 23 reviews
641 ₽

Amino Acid Dietary Supplement What is L-glutamine? L-glutamine is the most abundant amino acid in the body. It’s considered a conditionally essential amino acid, meaning its intake is not normally required in the diet. L-glutamine is also a precursor of L-glutamate, another amino acid.

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Amino Acid Dietary Supplement What is L-glutamine? L-glutamine is the most abundant amino acid in the body. It’s considered a conditionally essential amino acid, meaning its intake is not normally required in the diet. L-glutamine is also a precursor of L-glutamate, another amino acid.

Customer reviews

5.0
verified purchase
Quality

An excellent supplement for athletes, the taste is pleasant. The ingredients are clean. The capsule size is small. Glutamine helps with fitness, I recommend it.

7/7/2026
5.0
verified purchase
Great Product

Good quality L-Glutamine and easy-to-take capsules. Very happy with it.

9/27/2026
5.0
verified purchase
L-Glutamine supports my digestive health

Vitacost L-Glutamine is one of my digestive aids, and it seems to be working well for me. It's easy for me to take on an empty stomach. I trust Vitacost's product quality. They are a budget-friendly store brand.

9/18/2026
5.0
verified purchase
DGL

Excellent product, easy to take and very effective due to its high concentration. Its economical price in relation to its quality is a highlight.

9/9/2026
5.0
verified purchase

Great glutamine supplement and very convenient in tablet form. The tablets are easy to take, especially compared with mixing powders. Good quality and a convenient addition to my workout routine.

9/3/2026
5.0
verified purchase
VITACOST - Glutamine

This manufacturer is already recognized for its quality and origin of its products. I'm really enjoying the product; it's the first time I've used capsules, but the quality and results are the same.

8/24/2026
5.0
verified purchase
Super

This ingredient is known to improve bowel function. It helps maintain a balanced diet. The size and quality are impressive.

8/23/2026
4.0
verified purchase
Good

I always take L-Glutamine in powder form, as the dosage in capsules is too small for a high-quality effect, but for my daughter I have to buy it in capsules. If you are taking it for the first time, it is better to start with a lower dosage and gradually increase it, monitoring the reaction, because it can sometimes increase anxiety, with some genetic mutations, so it is better to use it after consulting a specialist.

8/19/2026
5.0
verified purchase
less is more

one and only one amino acid without any orher ingredients make it easy to be absorb and can be used directly in the gut for repairing the lining of digestive tract. Not big in size, easy to swallow. By adjusting the numbers of pills easily control the serving size. Unlike powder form that need to use blender bottle to dissolve the powder, it's more convenient to bring it out and eat at any time.

8/18/2026
5.0
verified purchase
Good deal

Good value for money, definitely recommend. Good quality, size and taste okay. Packaging is convenient, good supplement to add to diet if you are into fitness

8/15/2026