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L-Glutamine 500 mg

NOW
4.8
★ ★ ★ ★ ★
(44 ratings)
Glutamine 500 mg
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Score78
A clearly labeled, low-dose glutamine capsule that suits small servings, but several capsules are needed for a multi-gram routine.
How scoring works
Quantity:120 Capsule(s) • (120 servings)
Goals:

Score 78

A clearly labeled, low-dose glutamine capsule that suits small servings, but several capsules are needed for a multi-gram routine.
How scoring works
$9.30($0.07 per serving)
Pure Formulas
$ 9.51
Daily Vita
$ 9.30
Vitacost
$ 10.53
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Analysis

One capsule supplies 500 mg of L-glutamine, so the serving is easy to take but modest for a focused daily routine. Reaching a multi-gram intake would require several capsules and frequent use would empty the bottle faster.

The single-ingredient formula is clearly disclosed and keeps the choice simple. No special purity grade or micronized processing is stated, which limits differentiation from basic glutamine capsules.

Cost efficiency is reasonable for a capsule format, especially for someone who wants a small amount. People seeking a larger daily serving will get better convenience from a higher-dose capsule or powder.

Who is it for
  • People who want a small glutamine serving
  • People who prefer capsules over powder
Best for
  • Simple single-ingredient use
  • Low-dose or flexible routines

Pros

  • Single clearly disclosed active ingredient
  • One-capsule serving is easy to use
  • Reasonable cost efficiency for capsules

Cons

  • Only 500 mg per capsule
  • Multi-gram use creates a high pill burden
  • No premium grade or processing detail

Nutrient quality

80 Highest impact

The expected L-isomer is clear, but no premium purity or processing claim is provided; the amount per capsule is modest and requires several capsules for targeted use. The disclosed glutamine amount is not unnecessarily aggressive; l-glutamine directly fits a single-ingredient glutamine supplement; the single-active formula contains no filler ingredients.

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Ingredient transparency

76 High impact

Every listed active has a specific amount; no proprietary blend hides key doses. L-glutamine is named plainly, though purity grade and sourcing are not described; serving directions and inactive ingredients are not supplied.

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Customer satisfaction

64 Moderate impact

The supplied aggregate average is exceptionally favorable, though no individual feedback is available; the small rating sample limits confidence, and no individual feedback is supplied. Detailed feedback is absent, so repeated complaints cannot be assessed; real-world fit with the intended purpose remains uncertain.

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Value for money

92 Highest impact

Basic quality is appropriate for the budget positioning; the low cost partly offsets the modest amount per capsule. The single-active formula contains no filler ingredients; the product is competitive among basic low-dose glutamine capsules.

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Ingredients

IngredientAmount per serving
L-Glutamine
500 mg
Gluten Free Adults 18–50 Vegan Dairy Free Vegetarian
Report overview
Glutamine · 500 mg OverallScore62
B- Active Ingredient Quality & BioavailabilityD Dose, Safety & Label TransparencyB- Value

Standard L-glutamine is clearly disclosed, but each capsule provides only a modest amount. Reaching a more useful daily intake requires several capsules. Cost efficiency remains reasonable for a simple single-ingredient formula.

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