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MRM Nutrition

L-Glutamine 500, 1.1 lbs (500 g)

4.8 · 114 reviews
2,866 ₽

Recovery Dietary Supplement Supports Intestinal & Immune Health Essential For Protein Synthesis HPLC Tested For Purity & 100% Micronized Fermented Vegan Source Gluten Free Vegan Non GMO L-Glutamine is the most abundant free amino acid in the body and is highly concentrated in the brain, intestinal mucosal cells, immune cells, skeletal and smooth muscles. In muscle tissue, the concentration of free glutamine appears to influence whether muscles will be broken down or built up. Maintaining high blood levels of glutamine inactivates glutamine synthetase so your body does not break down muscle tissue. Glutamine is a prominent contributor to the functional integrity of the intestines and serves as an energy source for these highly active cells. Because the cells in our gut have a high turnover rate, glutamine is used to help build strong cell surfaces for better digestion and absorption. In addition, glutamine is also used as a fuel source for immune cells in response to foreign bodies.

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Recovery Dietary Supplement Supports Intestinal & Immune Health Essential For Protein Synthesis HPLC Tested For Purity & 100% Micronized Fermented Vegan Source Gluten Free Vegan Non GMO L-Glutamine is the most abundant free amino acid in the body and is highly concentrated in the brain, intestinal mucosal cells, immune cells, skeletal and smooth muscles. In muscle tissue, the concentration of free glutamine appears to influence whether muscles will be broken down or built up. Maintaining high blood levels of glutamine inactivates glutamine synthetase so your body does not break down muscle tissue. Glutamine is a prominent contributor to the functional integrity of the intestines and serves as an energy source for these highly active cells. Because the cells in our gut have a high turnover rate, glutamine is used to help build strong cell surfaces for better digestion and absorption. In addition, glutamine is also used as a fuel source for immune cells in response to foreign bodies.

Customer reviews

5.0
verified purchase
Recover

I take this product twice a day. I believe this has aided in my recovery from training. I do calisthenics and cardio and my training is on the heavy side. My nutrition is well balanced and I'm in caloric deficit. I definitely will continue with this product however I may increase the servings in a day.

11/19/2023
5.0
verified purchase
Good for the gut!

I just started using this so I can’t say much specifically but the company is good so I’m trusting the product is good quality. It’s great for gut issues!

1/5/2026
5.0
verified purchase
Super

I’ve been under a lot of stress lately, but this supplement has helped me feel more balanced and calm. I notice a real difference in my mood and sleep quality.

11/17/2025
5.0
verified purchase
MRM Nutrition L-Glutamine 500 (1.1 lbs / 500 g)

This product offers pure L-Glutamine powder designed to support muscle recovery and overall wellness. The texture is fine and mixes easily with water, juice, or shakes, with little to no taste. Packaging is secure and resealable, keeping the powder fresh. As with any supplement, effects may vary depending on individual use and consistency. Overall, it’s a straightforward and versatile option for adding L-Glutamine to a daily regimen.

10/14/2025
5.0
verified purchase
Great quality, leaky gut,

This is a very famous product in order to heal leaky gut and I have been taken it for a long time now. I hope it helps me.

9/19/2025
5.0
verified purchase
High Quality

Very good powder and package. Can feel the effect on my body

8/29/2025
5.0
verified purchase
Excelente!

I like the quality of this l-glutamine, it was advised by my nuttitionist. It has neutral a tiny bit sweetish taste, handy package, I use it as gut health supplement

8/25/2025
5.0
verified purchase
Looks good so far

I’m building up tolerance slowly, but I react to everything and was afraid I’d react to this. But I didn’t. I read to use it in cold ingredients so that’s what I’m doing. Can’t taste it at all and really hoping it’ll help heal my gut

3/11/2025
5.0
verified purchase
Better digestion

Glutamine is known to help heal stomach lining so i got this. Personally I think its been a game changer in my health and I need to buy more. It comes in a big container with many servings so it can last you a bit even if you take it two times per day like me. I love that it is flavorless because I can mix it with anything.

2/25/2025
5.0
verified purchase
Recovery of the mucosa

When I catch a cold, I add L-glutamine to strengthen my body and speed up recovery. After taking it, my throat feels less sore, and I don't cough as much as I used to.

1/26/2025