Piping Rock Coral Calcium 1000mg supplement bottle
Piping Rock

Coral Calcium 1000mg

What We Researched
4 active ingredients analyzed · 4 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
71
Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as Ascorbic Acid) 5.0 mg 6%
Vitamin D (as D3 Cholecalciferol) 400.0 IU/10 mcg 50%
Calcium (from 1,000 mg of Coral Calcium) 394.0 mg 30%
Magnesium (as Magnesium Oxide and Magnesium Citrate) 56.0 mg 13%
Bioavailability Very Good

Absorption Rating

  • Vitamin C (as Ascorbic Acid) Fair
  • Vitamin D (as D3 Cholecalciferol) Good
  • Calcium (from 1,000 mg of Coral Calcium) Good
  • Magnesium (as Magnesium Oxide and Magnesium Citrate) Good
Other Ingredients Excellent

Fillers & Additives

  • Rice Powder
  • Gelatin Capsule
  • Vegetable Magnesium Stearate
  • Silica
Efficacy Very Poor

Dosage Analysis

  • Vitamin C (as Ascorbic Acid) 5.0 mg Under-dosed
  • Vitamin D (as D3 Cholecalciferol) 400.0 IU/10 mcg Under-dosed
  • Calcium (from 1,000 mg of Coral Calcium) 394.0 mg Under-dosed
  • Magnesium (as Magnesium Oxide and Magnesium Citrate) 56.0 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (as Ascorbic Acid) 5.0 mg 6%
Vitamin D (as D3 Cholecalciferol) 400.0 IU/10 mcg 50%
Calcium (from 1,000 mg of Coral Calcium) 394.0 mg 30%
Magnesium (as Magnesium Oxide and Magnesium Citrate) 56.0 mg 13%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Rice Powder Safe

It is used as a filler or flow agent.

Gelatin Capsule Safe

It is used as a material for making capsules.

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$20$19$18$17$16 $17.99
Target

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Related Supplements
Frequently Asked Questions
Is Piping Rock Coral Calcium 1000mg a good supplement?

Piping Rock Coral Calcium 1000mg received a product quality score of 71/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 4 active ingredients with 100 servings per container. All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives.

What are the ingredients in Piping Rock Coral Calcium 1000mg?

Piping Rock Coral Calcium 1000mg contains 4 active ingredients: Vitamin C (as Ascorbic Acid) (5.0 mg), Vitamin D (as D3 Cholecalciferol) (400.0 IU/10 mcg), Calcium (from 1,000 mg of Coral Calcium) (394.0 mg), Magnesium (as Magnesium Oxide and Magnesium Citrate) (56.0 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Piping Rock Coral Calcium 1000mg safe to take?

Piping Rock Coral Calcium 1000mg has been analyzed for ingredient safety across all its components. All 4 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

What is magnesium good for?

Magnesium Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding magnesium good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

How much magnesium per day?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What is zinc good for?

Zinc Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding zinc good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.