600+D3 Plus Minerals, 120 Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin D3 (as Cholecalciferol) (800 IU) | 20 mcg | 100% |
| Calcium (as Calcium Carbonate) | 600 mg | 46% |
| Magnesium (as Magnesium Oxide) | 50 mg | 12% |
| Zinc (as Zinc Oxide) | 7.5 mg | 68% |
| Copper (as Copper Oxide) | 1 mg | 111% |
| Manganese (as Manganese Sulfate) | 1.8 mg | 78% |
| Boron (as Sodium Borate) | 250 mcg | ** |
Bioavailability Fair
Absorption Rating
- Vitamin D3 (as Cholecalciferol) (800 IU) Good
- Calcium (as Calcium Carbonate) Fair
- Magnesium (as Magnesium Oxide) Poor
- Zinc (as Zinc Oxide) Poor
- Copper (as Copper Oxide) Fair
- Manganese (as Manganese Sulfate) Good
- Boron (as Sodium Borate) Fair
Other Ingredients Poor
Fillers & Additives
- Gum Acacia
- Croscarmellose Sodium
- Cellulose
- Artificial colors (fd&c red #40, fd&c blue #1) High
- Magnesium Silicate
- Magnesium Stearate
- Polyethylene Glycol Low
- Polyvinyl Alcohol
- Silicon Dioxide
- Stearic Acid
- Titanium Dioxide High
Efficacy Fair
Dosage Analysis
- Vitamin D3 (as Cholecalciferol) (800 IU) 20 mcg Effective
- Calcium (as Calcium Carbonate) 600 mg Effective
- Magnesium (as Magnesium Oxide) 50 mg Under-dosed
- Zinc (as Zinc Oxide) 7.5 mg Under-dosed
- Copper (as Copper Oxide) 1 mg Effective
- Manganese (as Manganese Sulfate) 1.8 mg Effective
- Boron (as Sodium Borate) 250 mcg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Vitamin D3 (as Cholecalciferol) (800 IU) | 20 mcg | 100% |
| Calcium (as Calcium Carbonate) | 600 mg | 46% |
| Magnesium (as Magnesium Oxide) | 50 mg | 12% |
| Zinc (as Zinc Oxide) | 7.5 mg | 68% |
| Copper (as Copper Oxide) | 1 mg | 111% |
| Manganese (as Manganese Sulfate) | 1.8 mg | 78% |
| Boron (as Sodium Borate) | 250 mcg | ** |
Other Ingredients
Gum Acacia Safe
Cellulose Safe
Magnesium Silicate Generally_safe
Magnesium Stearate Safe
Polyethylene Glycol Caution
Polyvinyl Alcohol Generally_safe
Silicon Dioxide Safe
Stearic Acid Safe
Titanium Dioxide Caution
Price Comparison
Price History
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Is 21st Century 600+D3 Plus Minerals, 120 Tablets a good supplement?
21st Century 600+D3 Plus Minerals, 120 Tablets received a product quality score of 51/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. The product contains 7 active ingredients Of the 11 inactive ingredients, 6 are rated safe and 2 are flagged for review. The manufacturer, 21st Century, holds a brand trust score of 76/100 with 2 verified certifications including Consumerlab, Nsf Gmp.
What are the ingredients in 21st Century 600+D3 Plus Minerals, 120 Tablets?
21st Century 600+D3 Plus Minerals, 120 Tablets contains 7 active ingredients: Vitamin D3 (as Cholecalciferol) (800 IU) (20 mcg), Calcium (as Calcium Carbonate) (600 mg), Magnesium (as Magnesium Oxide) (50 mg), Zinc (as Zinc Oxide) (7.5 mg), Copper (as Copper Oxide) (1 mg), Manganese (as Manganese Sulfate) (1.8 mg), and 1 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is 21st Century 600+D3 Plus Minerals, 120 Tablets safe to take?
21st Century 600+D3 Plus Minerals, 120 Tablets has been analyzed for ingredient safety across all its components. Of 11 inactive ingredients, 6 are rated safe. 2 ingredients are flagged for review: Polyethylene Glycol, Titanium Dioxide. '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 21st Century a trustworthy supplement brand?
21st Century receives a brand trust score of 76/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1991 and headquartered in Tempe, Arizona, United States, the company offers 231 products in their lineup. They hold 2 verified certifications including Consumerlab, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: 21st Century has 4 historical regulatory incidents on record, which are factored into the trust score.
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