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Klean Athlete - Klean Glutamine

Klean Athlete - Klean Glutamine

90 servings per container: $0.65 / serving
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  • 5,000 mg L-glutamine per serving: Free-form L-glutamine, the most abundant amino acid in the body, in a single-ingredient powder.
  • Muscle recovery, immune, and gut support: L-glutamine serves as a source of cellular energy in muscle, gut, and immune cells, supporting recovery and gastrointestinal health during heavy training.
  • 90 servings, unflavored powder: 1 scoop (approx. 5.46 g) mixes clean into water or a beverage of choice; 17.3 oz per container.
  • Single-ingredient formula: Free-form L-glutamine only, with no other ingredients added.
  • NSF Certified for Sport: Third-party tested for content, purity, and freedom from banned substances.
  • Vegan, gluten-free, GMO-free: No animal, wheat, gluten, or GMO ingredients.

Klean Glutamine provides 5,000 mg of free-form L-glutamine per scoop in a single-ingredient unflavored powder. Glutamine (L-glutamine) is the most abundant amino acid in the body, serving as a source of cellular energy in muscle, gut, and immune cells. During prolonged or intense exercise, athletes may experience low glutamine levels — a state where supplementation can help maintain gut health, immune function, and recovery. This is a single-ingredient formula with no fillers, flavors, or other additives — just 5 grams of pure L-glutamine per 5.46 g scoop. 90 servings per 17.3 oz / 491 g container. Gluten-free, non-GMO, vegan, vegetarian, and NSF Certified for Sport. Take 1 scoop dissolved in 8-10 oz of liquid, or as directed by a coach, trainer, or health professional. Klean Glutamine mixes cleanly into water, juice, protein shakes, or smoothies without changing flavor.

Q: How much L-glutamine is in each scoop?
A: 5,000 mg (5 g) of free-form L-glutamine per 5.46 g scoop. Nothing else — no fillers, no flavors, no sweeteners.

Q: What does glutamine do?
A: L-glutamine is the most abundant amino acid in the body and is the preferred fuel source for enterocytes (gut lining cells) and many immune cells. During intense training or heavy stress, supplementation can help maintain gut and immune function. In muscle, it also plays a role in nitrogen transport for tissue repair.

Q: When should I take it?
A: 1 scoop mixed into 8-10 oz of liquid — water, juice, a protein shake, or a smoothie. Timing is flexible; many athletes take it post-workout or before bed. Because it is unflavored, it can be added to almost any beverage.

Q: Is it vegan and NSF Certified for Sport?
A: Yes to both. Klean Glutamine is a single-ingredient formula (just L-glutamine) with no animal ingredients — vegan, vegetarian, gluten-free, and non-GMO — and is NSF Certified for Sport, third-party tested for content and freedom from banned substances.

All purchases accumulate points which be can used to redeem for discounts on all items in our rewards collection. Enroll or view your current rewards balance here.

  • Earn 40 points for every $1 spent equaling 5% cash back
DESCRIPTION

Klean Glutamine provides 5,000 mg of free-form L-glutamine per scoop in a single-ingredient unflavored powder. Glutamine (L-glutamine) is the most abundant amino acid in the body, serving as a source of cellular energy in muscle, gut, and immune cells. During prolonged or intense exercise, athletes may experience low glutamine levels — a state where supplementation can help maintain gut health, immune function, and recovery. This is a single-ingredient formula with no fillers, flavors, or other additives — just 5 grams of pure L-glutamine per 5.46 g scoop. 90 servings per 17.3 oz / 491 g container. Gluten-free, non-GMO, vegan, vegetarian, and NSF Certified for Sport. Take 1 scoop dissolved in 8-10 oz of liquid, or as directed by a coach, trainer, or health professional. Klean Glutamine mixes cleanly into water, juice, protein shakes, or smoothies without changing flavor.

FAQ

Q: How much L-glutamine is in each scoop?
A: 5,000 mg (5 g) of free-form L-glutamine per 5.46 g scoop. Nothing else — no fillers, no flavors, no sweeteners.

Q: What does glutamine do?
A: L-glutamine is the most abundant amino acid in the body and is the preferred fuel source for enterocytes (gut lining cells) and many immune cells. During intense training or heavy stress, supplementation can help maintain gut and immune function. In muscle, it also plays a role in nitrogen transport for tissue repair.

Q: When should I take it?
A: 1 scoop mixed into 8-10 oz of liquid — water, juice, a protein shake, or a smoothie. Timing is flexible; many athletes take it post-workout or before bed. Because it is unflavored, it can be added to almost any beverage.

Q: Is it vegan and NSF Certified for Sport?
A: Yes to both. Klean Glutamine is a single-ingredient formula (just L-glutamine) with no animal ingredients — vegan, vegetarian, gluten-free, and non-GMO — and is NSF Certified for Sport, third-party tested for content and freedom from banned substances.

EARN REWARDS

All purchases accumulate points which be can used to redeem for discounts on all items in our rewards collection. Enroll or view your current rewards balance here.

  • Earn 40 points for every $1 spent equaling 5% cash back
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