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Coral Calcium Plus

NOW
4.8
(2488 ratings)
Calcium 500 mg
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Score96

A balanced blend of coral calcium, magnesium, and vitamin D for more comprehensive skeletal support.

How scoring works
Quantity:100 Capsule(s)(50 servings)
Goals:
Bone Health

Score 96

A balanced blend of coral calcium, magnesium, and vitamin D for more comprehensive skeletal support.

How scoring works
$11.60($0.23 per serving)
iHerb
$ 10.40
Daily Vita
$ 11.60
Vitacost
$ 12.24
Pure Formulas
$ 11.89
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Analysis

By including multiple forms of magnesium and vitamin D2, this product supports the pathways your body uses to transport and store minerals. The combination may help contribute to better mineral balance in the skeletal system. It is a good fit for people who want several key bone-supporting nutrients in one bottle.

The capsules are convenient and provide a significant amount of magnesium alongside the calcium. While it uses vitamin D2 rather than D3, it still assists with the basic absorption process. This is a very practical choice for anyone wanting a multi-mineral supplement that focuses on natural sources.

Pros

  • Includes three forms of magnesium
  • Added Vitamin D for absorption
  • Natural coral calcium base
  • Good value for a combination formula
  • Supports mineral transport

Cons

  • Uses Vitamin D2 instead of D3
  • Multiple capsules needed for full dose
  • Capsules are slightly large

Warnings

  • Take with food to improve uptake
  • Be aware of total magnesium intake from other sources
  • Check for shellfish sensitivities

Nutrient quality

89 Highest impact

A diverse magnesium blend and inclusion of vitamin D support mineral synergy for skeletal health. Bioavailability of the calcium source is moderate, while the use of D2 is less efficient than D3.

Ingredient transparency

99 Highest impact

All active ingredients and their respective forms are clearly disclosed on the supplement facts panel. Usage guidance is provided to ensure safe and effective daily consumption.

Customer satisfaction

98 Highest impact

Strong user ratings reflect effectiveness for bone and muscle support goals. High review volume confirms consistent performance and reliability across a broad demographic.

Value for money

99 Highest impact

Combination of multiple minerals and vitamins at a low price point provides excellent value. High servings per container enhance the long-term affordability of the product.

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Goals

Impact
Highest effect
B+ Goal FitB+ Strength of SupportB- CoverageA- Formula Quality

Coral calcium and multiple forms of magnesium provide the primary structural building blocks for bone mineral density. The inclusion of ergocalciferol assists in the digestive absorption of these minerals to support skeletal homeostasis.

While structurally robust, the use of vitamin D2 is less efficient than D3 for maintaining optimal serum levels. The formula also lacks vitamin K2, which is critical for directing calcium into the bone matrix and away from soft tissues.

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Ingredients

IngredientAmount per serving
Vitamin D (Ergocalciferol)
10 mcg
Calcium (Coral Calcium)
500 mg
Magnesium (Magnesium Aspartate, Magnesium Citrate, Magnesium Oxide)
250 mg
fossilized Coral Calcium
1.43 Gram(s)
Gluten Free Adults 18–50 Dairy Free
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C+ Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyA+ Value
This formula uses coral calcium to provide a natural source of minerals alongside important co-factors like Vitamin D. It is very affordable, though the mineral form is slightly less bioavailable than chelated options.
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