Best Vegan L Glutamine Supplements in 2026

✅ FREE FORM L-GLUTAMINE: NOW Brand's new value size of this premium amino acid supplement.

✅ EASY TO TAKE ON THE GO: No need to mix any powder. Easy to take these capsules when at the gym or at work.

✅ BENEFITS FOR MEN AND WOMEN: Glutamin supports immune function* & nitrogen transporter*. Benefits gut health*.

Amino acid/supports immune function: Glutamine is considered to be a conditionally essential amino acid, which means that under certain circumstances, the body may require more glutamine than it can produce. In that case, supplementing with glutamine may help with recovery of the amino acid in the body.

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

Nitrogen transporter: In the body, glutamine functions as a major nitrogen transporter and is critical for the maintenance of healthy nitrogen balance.Store in a cool, dry place after opening

NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics.

NITROGEN TRANSPORTER*: Pure Glutamine Powder helps to maintain a positive nitrogen balance crucial for any active individual*, aids in the production of rapidly growing cells to offset some of the stress from physical exertion*, and helps to regulate the body pH to support homeostasis, which is critical for overall fitness.*

IMMUNE SUPPORT*: Great for pre- and post-workout!

NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics.

NITROGEN TRANSPORTER*: Glutamine Powder helps to maintain a positive nitrogen balance crucial for any active individual*, aids in the production of rapidly growing cells to offset some of the stress from physical exertion*, and helps to regulate the body pH to support homeostasis, which is critical for overall fitness.*

IMMUNE SUPPORT*: Great for pre- and post-workout!

AMINO ACID/SUPPORTS IMMUNE FUNCTION*: Glutamine is considered to be a conditionally essential amino acid, which means that under certain circumstances, the body may require more glutamine than it can produce. In that case, supplementing with glutamine may help with recovery of the amino acid in the body.*

NITROGEN TRANSPORTER: In the body, glutamine functions as a major nitrogen transporter and is critical for the maintenance of healthy nitrogen balance.*

CLASSIFICATIONS/CERTIFICATIONS: Halal, Non-GMO, Kosher, Dairy Free, Egg Free, Made without Gluten, Nut Free, Soy Free, Vegan/Vegetarian

NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics.

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

NITROGEN TRANSPORTER*: In the body, glutamine functions as a major nitrogen transporter and is critical for the maintenance of healthy nitrogen balance.*

100% Pure - Free Form

Supports Muscle Mass

Vegetarian Product

Durable Product

Pure, free-form, non-essential amino acid

Supports muscle mass

Immune Support

Pure - Free Form

Supports Muscle Mass

Non-GMO

Longer, Healthier Lifespans - Ever Dream of Eternal Youth? The Premium Ingredients In Youth Switch Anti Aging Pills Support The Biological Mechanisms That Can Promote Longevity. Doctor-approved Youth Switch Stem Cell Supplements Support Telomere Growth, Promote Immunity, and Help Stimulate New Cell Growth.

Extends Telomeres Naturally - The Length of Your Telomeres Determines Your Biological Age—the Shorter Your Telomeres, The Older You Look and Feel. But Studies Show Astragalus and L-Citrulline Telomere Supplements Can "Rewind Time" At The Cellular Level By Lengthening Telomeres Safely and Naturally.

Stimulates New Cell Growth – This Premium Stem Cell Supplement Contains OKG, a Key Building Block For Amino Acids Like Glutamine, Arginine, and Proline. Proline Helps Build Collagen, Regenerate Cartilage, and Can Help The Gut Lining. Glutamine Supports Healthy Muscle Mass, Protects The Intestinal Tract, and Boosts Immunity. And Arginine Helps Improving Circulation For Better Oxygen and Nutrient Delivery.

Longer, Healthier Lifespans - Ever Dream of Eternal Youth? The Premium Ingredients In Youth Switch Anti Aging Pills Support The Biological Mechanisms That Can Promote Longevity. Doctor-approved Youth Switch Stem Cell Supplements Support Telomere Growth, Promote Immunity, and Help Stimulate New Cell Growth.

Extends Telomeres Naturally - The Length of Your Telomeres Determines Your Biological Age—the Shorter Your Telomeres, The Older You Look and Feel. But Studies Show Astragalus and L-Citrulline Telomere Supplements Can "Rewind Time" At The Cellular Level By Lengthening Telomeres Safely and Naturally.

Stimulates New Cell Growth – This Premium Stem Cell Supplement Contains OKG, a Key Building Block For Amino Acids Like Glutamine, Arginine, and Proline. Proline Helps Build Collagen, Regenerate Cartilage, and Can Help The Gut Lining. Glutamine Supports Healthy Muscle Mass, Protects The Intestinal Tract, and Boosts Immunity. And Arginine Helps Improving Circulation For Better Oxygen and Nutrient Delivery.

2 BOTTLES OF FREE FORM L-GLUTAMINE: NOW Brand's new value size of this premium 500 mg amino acid supplement.

EASY TO TAKE ON THE GO: No need to mix any powder. Easy to take these capsules when at the gym or at work or over lunch. BENEFITS FOR MEN AND WOMEN: Glutamin supports immune function* & nitrogen transporter*. Benefits gut health*.

BETTER FOR YOU: Non-GMO, Vegetarian, Vegan.

Amino acid

Dietary supplement

Nitrogen transporter

Double Strength Nitrogen Transporter*

Amino Acids

Double Strength

Nitrogen Transporter

Same trusted quality with a brand new look! Packaging may vary

IMMUNE SUPPORT/NITROGEN TRANSPORTER: NOW pure Glutamine Powder helps to maintain a positive nitrogen balance crucial for any active individual, aids in the production of rapidly growing cells to offset some of the stress from physical exertion, and helps to regulate the body pH to support homeostasis, which is critical for overall fitness. Great for pre- and post-workout! (Quality GMP Assured, Kosher, Non-GMO)

Informed-Choice is an adulteration monitoring program through LGC that conducts monthly blind batch testing of registered products at the retail level and posts updated results on their website. The Informed-Choice logo indicates that these products have been tested for, and certified to be free of, banned substances through the Informed-Choice certification program.

L-Glutamine

6 pack