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Jarrow Formulas

L-Glutamine

1 Capsule · 120 servings · $0.13/serving

iHerbAmazon

Every active here is dosed below the amount studied to work. See how each one compares in the breakdown below.

Ingredients (1)

L-Glutamine

15%

Dose

750 mg

Target

5000–15000 mg

Form

—

Other Ingredients (4)

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Capsule ShellCapsule

Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.

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Similar Supplements

Products that cover similar health dimensions based on their ingredients.

Glutamine Powder

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Glutamine Pure Powder 5,000 mg (5 g)

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🍏 for Digestion

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L-Glutamine 5 g Peach Mango

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L-Glutamine 5 g Peach Mango

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Pure Power L-Glutamine (Unflavored)

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Pure Power L-Glutamine (Unflavored)

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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