L-Glutamine 500 mg

L-Glutamine 500 mg

Source Naturals4.7 (570 ratings)
Format:Tablet Quantity: 100 Tablet(s) · 100 servings
$10.00 $0.10 per serving
AmazonLowest$10.00iHerb$10.24

Product analysis

50 out of 100

L-Glutamine 500 mg offers a focused glutamine supplement with reasonable value for the amount provided.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality20

The quality of the glutamine form remains uncertain. Its unspecified form limits comparison with alternatives.

Ingredient Transparency63

The glutamine amount is stated, making quantity comparisons straightforward. Its form is unspecified, so that part of the comparison remains unclear.

Value For Money70

The glutamine offers reasonable value for the amount provided. The cost comparison does not establish its likely benefits.

Customer Satisfaction77

Customer ratings are very positive across several hundred reviews. The review count provides useful context for satisfaction without proving effectiveness.

Product Focus40

A single active ingredient keeps the formula focused on glutamine. Its benefits for a particular purpose remain uncertain.

Format
Tablet
Container
100 Tablet(s)
Per serving
$0.10
Customer rating
4.7 · 570 ratings
Report analysis

Ingredients

IngredientAmount per servingScore
L-Glutamine
500 mg 61
Gluten Free Adults 18–50 Dairy Free Sugar Free Vegetarian
Report overview
Glutamine · 500 mg OverallScore61
B- Active Ingredient Quality & BioavailabilityD Dose, Safety & Label TransparencyB- Value
A serving supplies 500 mg of L-glutamine, a small amount, at a moderate cost per gram based on the full serving price. The L-glutamine grade is not specified.
How this ingredient is rated

Active Ingredient Quality & Bioavailability70

The L-glutamine grade is not specified.
Glutamine Grade & Purity
The L-glutamine grade is not specified.

Dose, Safety & Label Transparency48

The label specifies 500 mg of L-glutamine per serving.
Therapeutic Dosage Strength
A serving contains 500 mg of L-glutamine.
Label Transparency & Blends
The label states the amount and source individually.

Value70

The full serving price makes the cost per gram moderate.
Price per Gram of L-Glutamine
The cost per gram is moderate when the full serving price is attributed to glutamine.
View ingredientView products
84 Performance

Glutamine Pure Powder 5000 mg (5 g)

Country Life

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.

84 Performance

L-Glutamine Pure Powder

Best Naturals

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.

80 Performance

Theracurmin & L-Glutamine

Natural Factors CurcuminRich

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.

82 Budget

L-Glutamine Powder

Bluebonnet

Its label clearly provides 5000 mg of L-Glutamine, Powder, preserving relevant glutamine coverage. It is not lower-cost than the original, but it is the closest remaining eligible fit for this category; the input does not provide independent testing or absorption evidence.

82 Budget

Pharmaceutical Grade AjiPure L-Glutamine 500 mg

Swanson Ultra

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.

78 Budget

L-Glutamine 500 mg

NOW

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.

84 Value

Glutamine 300

PS ProSupps

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

83 Value

Micronized L-Glutamine 1000 mg

Natural Factors

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

82 Value

L-Glutamine

Jarrow Formulas

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

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