A flavored calcium and D3 supplement with a blend of supporting minerals, though some mineral forms may have lower absorption and magnesium content is low.
How scoring worksA flavored calcium and D3 supplement with a blend of supporting minerals, though some mineral forms may have lower absorption and magnesium content is low.
How scoring works iHerb | $ 6.99 | |
| iHerb | $ 8.49 | |
 Pure Formulas | $ 10.59 |
This product offers a combination of 600mg of calcium carbonate and 20mcg (800 IU) of Vitamin D3, which are key nutrients often sought for bone health. It also includes magnesium, zinc, copper, manganese, and boron to provide a more comprehensive mineral profile. The fruit punch flavor suggests it's designed to be a more palatable option, possibly as a chewable or dissolvable tablet.
While the calcium and vitamin D3 dosages are solid, the magnesium content at 40mg is quite modest, especially when compared to the calcium level, which might not adequately support magnesium-dependent processes. The use of oxide forms for magnesium, zinc, and copper might mean these minerals are not as readily absorbed by the body as other forms. The inclusion of boron, however, is a thoughtful addition that can contribute to bone mineral density.
The core ingredients like calcium and vitamin D3 are well-dosed, but the quality is somewhat lowered by the use of less bioavailable oxide forms for several key minerals. The magnesium content is also quite low for comprehensive support.
The product clearly lists the quantity and form of each active ingredient, allowing consumers to understand what they are taking. This clarity is helpful for making informed choices about supplementation.
Considering the blend of calcium, vitamin D3, and multiple minerals for the price, it offers fair value. However, the slightly less optimal mineral forms and lower magnesium dose could be improved for better overall benefit per dollar.
With 290 reviews, this product appears to have a consistent user base. Its widespread availability and straightforward formulation likely contribute to its general acceptance among consumers.
21st Century is known for offering a wide range of basic nutritional supplements at competitive prices. The brand often focuses on providing standard formulations for common dietary needs.
| Ingredient | Amount per serving |
|---|---|
Calories | 5 Calorie(s) |
Total Carbohydrates | 1 Gram(s) |
Vitamin D3 | 20 mcg |
Calcium | 600 mg |
Magnesium | 40 mg |
Zinc | 7.5 mg |
Copper | 1 mg |
Manganese | 1.8 mg |
Boron | 250 mcg |
