Nature Made Calcium with Vitamin D3, 600 mg, 120 Tablets supplement bottle
Nature Made

Calcium with Vitamin D3, 600 mg, 120 Tablets

What We Researched
2 active ingredients analyzed · 8 inactive ingredients decoded · 4 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
82
Product Score Good
86
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D3 (5 mcg) 200 IU 50%
Calcium 600 mg 60%
Bioavailability Excellent

Absorption Rating

  • Vitamin D3 (5 mcg) Good
  • Calcium Good
Other Ingredients Very Good

Fillers & Additives

  • Calcium Carbonate
  • Maltodextrin
  • Mineral Oil Medium
  • Hydroxypropyl Methylcellulose
  • Glycerine
  • Vitamin D3 (Cholecalciferol)
  • Polyethylene Glycol Low
  • Carnauba Wax
Efficacy Fair

Dosage Analysis

  • Vitamin D3 (5 mcg) 200 IU Under-dosed
  • Calcium 600 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin D3 (5 mcg) 200 IU 50%
Calcium 600 mg 60%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Calcium Carbonate Safe

Acts as a filler and provides supplemental calcium.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Mineral Oil Caution

It is used as a lubricant or emollient.

Hydroxypropyl Methylcellulose Safe

It is used as a coating for tablets and capsules.

Glycerine Generally_safe

It is used to dissolve ingredients, retain moisture, and add sweetness.

Vitamin D3 (Cholecalciferol) Generally_safe

It is added as a nutritional component.

Polyethylene Glycol Caution

It is used as a binder, coating agent, or to improve solubility.

Carnauba Wax Safe

Provides a glossy, protective coating on tablets.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$12$11$10$9$8 Mar 12 $10.49
Vitacost

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

Brand Trust Report
Nature Made

Founded 1971 · West Hills, California, USA · 161 products · naturemade.com

Certifications

4 certifications
Consumerlab Verified Source
Labdoor Verified Source
Usp Verified Verified Source
Fda Gmp Inspections Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
In House Testing — Verified Source

Violation History

2 incidents
Lawsuit Presence of toxic plastic chemicals in prenatal multivitamins.2025Source
Recall Specific lots of Nature Made Adult Gummies Multi, Multi + Omega-3, Multi for Her plus Omega-3s, and Super B Complex w/C & Folic Acid2016-06-15Source
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Frequently Asked Questions
Is Nature Made Calcium with Vitamin D3, 600 mg a good supplement?

Nature Made Calcium with Vitamin D3, 600 mg, 120 Tablets received a product quality score of 82/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients with 120 servings per container. Of the 8 inactive ingredients, 3 are rated safe and 2 are flagged for review. The manufacturer, Nature Made, holds a brand trust score of 86/100 with 4 verified certifications including Consumerlab, Labdoor, Usp Verified, Fda Gmp Inspections.

What are the ingredients in Nature Made Calcium with Vitamin D3, 600 mg?

Nature Made Calcium with Vitamin D3, 600 mg contains 2 active ingredients: Vitamin D3 (5 mcg) (200 IU), Calcium (600 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature Made Calcium with Vitamin D3, 600 mg safe to take?

Nature Made Calcium with Vitamin D3, 600 mg, 120 Tablets has been analyzed for ingredient safety across all its components. Of 8 inactive ingredients, 3 are rated safe. 2 ingredients are flagged for review: Mineral Oil, Polyethylene Glycol. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Nature Made a trustworthy supplement brand?

Nature Made receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1971 and headquartered in West Hills, California, USA, the company offers 161 products in their lineup. They hold 4 verified certifications including Consumerlab, Labdoor, Usp Verified, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nature Made has 2 historical regulatory incidents on record, which are factored into the trust score.

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.

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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.