This product is primarily a joint support supplement providing 1000mg of glucosamine sulfate, which also contains 131mg of potassium and 99mg of calcium, making it a multi-mineral offering with a focus on joint health.
How scoring worksThis product is primarily a joint support supplement providing 1000mg of glucosamine sulfate, which also contains 131mg of potassium and 99mg of calcium, making it a multi-mineral offering with a focus on joint health.
How scoring works iHerb | $ 11.04 | |
| iHerb | $ 12.99 |
21st Century Glucosamine Relief 1000 mg is primarily a joint support supplement, delivering 1000mg of Glucosamine Sulfate 2KCl, along with 99mg of calcium and 131mg of potassium per tablet. While it contains a respectable amount of potassium, this product's main purpose is clearly indicated by its name and the high dosage of glucosamine. The potassium and calcium are included as supplementary minerals, contributing to overall mineral balance alongside the primary joint health ingredient.
The potassium content supports various bodily functions, including electrolyte balance, nerve signals, and muscle contraction, which can indirectly contribute to fitness and overall energy. However, its inclusion in this product is secondary to the glucosamine, which is typically used for supporting joint cartilage and flexibility. Users would primarily choose this supplement for joint support, appreciating the added minerals as a bonus.
The quality of glucosamine sulfate is clear. While potassium and calcium are included, their specific forms are not listed as clearly (e.g., potassium form is "N/A"), which slightly reduces specific nutrient quality transparency for potassium.
While the main ingredient, Glucosamine Sulfate 2KCl, and calcium carbonate are clearly specified, the form of potassium is listed as "N/A", which is a minor reduction in full transparency for that specific mineral.
This product offers excellent value by combining a high dose of glucosamine with beneficial amounts of potassium and calcium at a very low price per serving. It's a comprehensive and affordable option.
With 2798 reviews, this product demonstrates extremely high popularity and customer satisfaction. Such a large number of positive reviews strongly indicates a widely accepted and effective product.
21st Century is known for providing affordable and widely available health supplements. This multi-ingredient product aligns with a brand approach of offering comprehensive solutions at accessible price points.
| Ingredient | Amount per serving |
|---|---|
Total Carbohydrates | 1 Gram(s) |
Calcium | 99 mg |
Potassium | 131 mg |
Glucosamine Sulfate | 1000 mg |
