20 Best L-Glutamine Supplements
- Contains 500 mg L-glutamine per capsule
- Vegetarian capsules
- L-glutamine in powder form
- With NSF certification for (top) athletes
- Manufactured in the USA, of patented Kyowa quality
- L-glutamine in powder form
- Contains 750 mg L-glutamine per capsule
- Vegetarian capsules
- L-glutamine in powder form
- Contains 1000 grams of powder per package
- Gut Formula
- Contains L-glutamine, fiber, curcuma, boswellia and aloe
- L-glutamine in powder form
- Better absorption due to addition of NAG and L-methionine
- Contains 1000 mg L-glutamine per tablet
- In free form
- Contains 1000 mg L-glutamine per capsule
- Suitable for vegetarians and vegans
- Contains 500 mg L-glutamine per capsule
- Suitable for vegetarians and vegans
- L-glutamine in powder form
- Packages of 200 and 500 grams of powder
- Contains 500 mg L-glutamine per capsule
- Suitable for vegetarians and vegans
- Formula for more energy
- With patented prebiotic Sunfiber
- Contains 500 mg L-glutamine per capsule
- In free form
- Formula for digestion
- Contains 6 different enzymes
- Gut Formula
- Contains amino acids, vitamins, minerals, herbs and probiotics
- L-glutamine in powder form
- 100 grams of powder per package
- Contains 500 mg L-glutamine per capsule
- Free form amino acid
- Gut Formula
- with Sunfiber®, Açai, Chaga, Glutamine and Probiotics
- L-glutamine in powder form
- Without further additions
Choose from a wide range of L-Glutamine here: as a single ingredient or as part of a formula, mostly through the intestines and digestion. Or read more first.
What is L-Glutamine?
L-glutamine is one of the twenty fundamental amino acids that serve as building blocks for the production of proteins in our bodies. It is the amino acid most abundant in our bodies.
Our body makes Glutamine in muscles, liver, fatty tissue and brain. Because it does not always manage to make enough glutamine itself, it is also called a semi-essential amino acid.
L-glutamine is a colorless and odorless solid that is moderately soluble in water.
Food sources of L-Glutamine
L-Glutamine is abundantly present in food of animal origin: meat, fish, dairy and eggs.
If you want to get glutamine from a vegetable source, lentils, chickpeas, beans and to a lesser extent spinach, beets and cabbage are an option.