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L-Glutamine is the most abundant amino acid in the body and a preferred fuel for the cells that line your intestine. Each tablet provides 1,000 mg of free-form L-glutamine to support a healthy gut lining, normal digestion and exercise recovery.*

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What is L-glutamine?

Glutamine is the most plentiful free amino acid in your blood and muscle. It's considered conditionally essential: your body normally makes enough, but during hard training, physical stress or recovery, demand can outpace what it produces.

Glutamine vs. L-glutamine: they are the same thing. The "L" names the natural form found in food and protein, which is the form in this supplement.

L-glutamine vs. L-glutamate: these are different. L-glutamate (glutamic acid) is a separate amino acid. This product contains L-glutamine.

L-glutamine and gut health

The cells lining your small intestine use glutamine as a main energy source. Those cells renew every few days, so a steady supply of glutamine supports the normal upkeep of the intestinal lining and its barrier function.* Glutamine also fuels immune cells, many of which live in and around the gut.*

L-glutamine for exercise and recovery

Muscle is the body's largest store of glutamine, and strenuous exercise can temporarily lower it. Active people use L-glutamine to support normal post-workout recovery and endurance.*

How to take L-glutamine

Follow the directions on the label. Tablets are a simple alternative to powders: no measuring and no taste, with a consistent 1,000 mg in every tablet. Amounts used by individuals vary, so ask your health care practitioner what's right for you.

Check with your doctor first if you

  • are pregnant or nursing
  • have liver or kidney disease
  • have a history of seizures
  • take prescription medication

Pairs well with

For an overall digestive routine, L-Glutamine is often combined with Essential Flora™, our multi-strain probiotic, and Essential Digestion™, our enzyme blend.

Frequently asked questions

Is glutamine the same as L-glutamine?
Yes. Supplements labeled "glutamine" and "L-glutamine" contain the same amino acid.

Can I take L-glutamine every day?
Many people take it daily as part of their routine. Follow the label directions and talk with your practitioner about long-term use.

Can I take it with my other supplements?
Yes. L-glutamine is an amino acid found naturally in food and can be taken alongside other Logos formulas.

L-Glutamine is non-GMO and Halal certifiable.

Supplement Facts

Serving Size: 1 Tablet
Servings Per Container: 100

Amount Per Serving % DV
L-Glutamine 1,000 mg *

* Daily Value not established.

Other ingredients: Dicalcium phosphate, vegetable stearic acid, croscarmellose sodium, vegetable magnesium stearate, pharmaceutical glaze, silicon dioxide.

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Produced in a GMP

Certified Facility

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Formulated with all

natural ingredients

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100% Satisfaction

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Made with the most bio-available

form of pharmaceutical-grade

raw materials

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