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GS-500 Glucosamine Sulfate

Nature's Way
4.7
★ ★ ★ ★ ★
(33 ratings)
Chloride 233 mg
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Score79
A substantial glucosamine sulfate serving offers clear joint-focused value. Three capsules and somewhat unclear chloride attribution are the main trade-offs.
How scoring works
Quantity:240 Capsule(s) • (80 servings)
Goals:

Score 79

A substantial glucosamine sulfate serving offers clear joint-focused value. Three capsules and somewhat unclear chloride attribution are the main trade-offs.
How scoring works
$34.47($0.43 per serving)
iHerb
$ 0.00
iHerb
$ 0.00
Pure Formulas
$ 36.20
Vitacost
$ 34.47
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Analysis

The main active is 1.5 g of glucosamine sulfate, a substantial joint-support amount. Chloride at 233 mg and sodium at 150 mg are accompanying parts of the glucosamine salt rather than the main purpose.

Three capsules provide standard delivery and are less convenient than a one-capsule or powder option. The label does not fully clarify how the chloride is associated with the glucosamine sulfate.

Eighty servings provide solid practical value for targeted glucosamine use. It fits adults seeking glucosamine sulfate, not shoppers looking for a dedicated chloride or general electrolyte product.

Who is it for
  • Adults seeking glucosamine sulfate
  • Users comfortable taking three capsules
  • People who do not need a dedicated electrolyte
Best for
  • Targeted glucosamine intake
  • Long-supply joint support
  • Users who prefer capsules

Pros

  • Provides 1.5 g of glucosamine sulfate
  • Includes 80 servings
  • Clearly states sodium and chloride amounts

Cons

  • Requires three capsules
  • Chloride source attribution is unclear
  • Includes 2 g of carbohydrate
  • Not intended for electrolyte replacement

Warnings

  • Glucosamine may cause nausea, heartburn, or loose stools
  • People with shellfish allergy should verify the glucosamine source before use
  • The 150 mg sodium contribution should be counted by users following sodium restriction

Nutrient quality

87 Highest impact

Glucosamine sulfate is a well-aligned joint-support active at a substantial amount. The capsule format is conventional, but the focused formula avoids obvious padding and aggressive dosing.

Ingredient transparency

77 High impact

Glucosamine sulfate and related nutrient amounts are stated without a hidden blend. The precise salt relationship, full directions, and capsule excipients remain incomplete.

Customer satisfaction

64 Moderate impact

The exceptional average rating and limited review count make the aggregate satisfaction signal encouraging but incomplete. No detailed review text was provided, so recurring complaints and purpose alignment cannot be assessed.

Value for money

87 Highest impact

A substantial focused dose provides good value at a moderate serving cost. Minimal formula padding makes it competitive among basic glucosamine products.

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Ingredients

IngredientAmount per serving
Calories
10 Calorie(s)
Total Carbohydrates
2 Gram(s)
Chloride (Glucosamine Sulfate)
 233 mg
Sodium
150 mg
Glucosamine Sulfate
1.5 Gram(s)
Gluten Free Adults 18–50 Dairy Free
Report overview
Chloride (Glucosamine Sulfate) · 233 mg OverallScore63
F Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyB+ Value

Provides an unclear source attribution involving glucosamine sulfate at a dose suited to meaningful electrolyte support. Capsule delivery is standard rather than already dissolved. A meaningful dose at a moderate serving cost supports good value.

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81 Performance

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68 Performance

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<p>Glucosamine, UC-II cartilage, and a botanical joint extract provide multiple joint-support pathways. The serving is costly, shellfish and chicken sources restrict suitability, and duplicate glucosamine entries reduce clarity. Compared with the original, the formula adds a clearer complementary pathway or improves disclosure for connective-tissue support.</p>
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Glucosamine Sulfate 750 mg

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84 Budget

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77 Value

Betaine Hydrochloride With Pepsin 600 mg

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SaltStick Electrolyte Caps

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