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IntestiNew

Renew Life
4.7
★ ★ ★ ★ ★
(282 ratings)
Glutamine 835 mg
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Score58
A plausible gut concept uses too little glutamine and relies on tiny supporting doses plus an opaque blend.
How scoring works
Quantity:90 Capsule(s) • (45 servings)
Goals:

Score 58

A plausible gut concept uses too little glutamine and relies on tiny supporting doses plus an opaque blend.
How scoring works
$30.18($0.67 per serving)
iHerb
$ 30.18
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Analysis

L-glutamine is directly relevant to intestinal-cell fuel, while N-acetyl D-glucosamine offers a separate mucosal-support concept. Their presence makes the formula more purposeful than a generic herb blend.

The glutamine serving is below a practical gram-level intake, and the other disclosed actives are very small. A 10 mg proprietary herbal blend does not identify its ingredients, so its usefulness and interaction profile cannot be checked.

Two capsules per serving are convenient, but the cost per gram of glutamine is high. A plain powder or a better-disclosed gut formula offers more assessable value.

Who is it for
  • Adults seeking a low-dose gut-support capsule
  • People comfortable with proprietary herbs
  • Users who do not want a powder
Best for
  • Simple capsule routines
  • Combining glutamine with N-acetyl D-glucosamine
  • Low-volume supplementation

Pros

  • L-glutamine is clearly named
  • Gut-focused ingredient selection
  • Only two capsules per serving

Cons

  • Glutamine amount is modest
  • Supporting doses are very small
  • Herbal blend is undisclosed

Warnings

  • The proprietary herbal blend prevents checking ingredient-specific allergies and medication interactions.
  • N-acetyl D-glucosamine may be unsuitable for people with shellfish allergy if its source is shellfish-derived; the source is not stated.
  • Glutamine may cause nausea or abdominal discomfort in sensitive users.

Nutrient quality

71 High impact

L-glutamine and glucosamine broadly fit intestinal support. Low doses and several token additions limit meaningful depth.

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Ingredient transparency

54 Moderate impact

Core active amounts are listed, but a proprietary herbal blend hides its contents. Intake directions and inactive ingredients are also absent.

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Customer satisfaction

64 Moderate impact

The supplied average rating is strong and comes from a limited rating pool. No firsthand experiences or recurring complaint details were provided, so consistency remains uncertain.

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Value for money

41 Lower impact

The serving cost is high for the low glutamine amount. Token additions and a hidden blend further weaken competitiveness.

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Ingredients

IngredientAmount per serving
L-Glutamine
835 mg
N-Acetyl D-Glucosamine
35 mg
Gamma Oryzanol
20 mg
Proprietary Herbal Blend
10 mg
Gluten Free Adults 18–50 Dairy Free
Report overview
Glutamine · 835 mg OverallScore51
B- Active Ingredient Quality & BioavailabilityD Dose, Safety & Label TransparencyF Value

The capsules clearly disclose L-glutamine but provide a low amount for focused gut-support use. Reaching 3 g requires eight capsules, which may reduce adherence to a daily routine. Standard ingredient quality is acceptable, while the cost per gram of glutamine is high.

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84 Performance

Glutamine Pure Powder 5000 mg (5 g)

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<p>Its label clearly provides 5000 mg of L-Glutamine, making it a more clearly defined glutamine option. Compared with the original, its ingredient and goal alignment is stronger, although the input does not provide independent testing or absorption evidence.</p>
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<p>Its label clearly provides 5000 mg of L-Glutamine, Powder, making it a more clearly defined glutamine option. Compared with the original, its ingredient and goal alignment is stronger, although the input does not provide independent testing or absorption evidence.</p>
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Theracurmin & L-Glutamine

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<p>Its label clearly provides 5000 mg of L-Glutamine, Micronized, making it a more clearly defined glutamine option. Compared with the original, its ingredient and goal alignment is stronger, although the input does not provide independent testing or absorption evidence.</p>
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Micronized L-Glutamine 1000 mg

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<p>Its label clearly provides 1000 mg of L-Glutamine, Micronized, preserving relevant glutamine coverage. Compared with the original, it lowers the serving cost, although the input does not provide independent testing or absorption evidence.</p>
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<p>Its label clearly provides 1000 mg of L-Glutamine, preserving relevant glutamine coverage. Compared with the original, it lowers the serving cost, although the input does not provide independent testing or absorption evidence.</p>
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Pharmaceutical Grade AjiPure L-Glutamine 500 mg

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<p>Its label clearly provides 500 mg of L-Glutamine, preserving relevant glutamine coverage. Compared with the original, it lowers the serving cost, although the input does not provide independent testing or absorption evidence.</p>
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L-Glutamine Pure Powder

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<p>Its label clearly provides 5000 mg of L-Glutamine, keeping the formula relevant to glutamine. Compared with the original, the lower serving cost and ingredient detail create a useful quality-to-cost balance, although the input does not provide independent testing or absorption evidence.</p>
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Glutamine 300

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<p>Its label clearly provides 4500 mg of L-Glutamine, keeping the formula relevant to glutamine. Compared with the original, the lower serving cost and ingredient detail create a useful quality-to-cost balance, although the input does not provide independent testing or absorption evidence.</p>
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L-Glutamine Powder

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<p>Its label clearly provides 1000 mg of L-Glutamine, keeping the formula relevant to glutamine. Compared with the original, the lower serving cost and ingredient detail create a useful quality-to-cost balance, although the input does not provide independent testing or absorption evidence.</p>
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