Calcium Citrate, Plus Magnesium & Vitamin D, 120 Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin D-2 (as Ergocalciferol) (D-2) (supplying 800 IU of Vitamin D) | 20 mcg | 100% |
| Vitamin K (as Phytonadione) | 80 mcg | 67% |
| Calcium (as Calcium Citrate, Calcium Carbonate) | 1,000 mg | 77% |
| Magnesium (as Magnesium Oxide) | 500 mg | 119% |
| Zinc (as Zinc Citrate) | 5 mg | 45% |
| Copper (from Copper Carbonate) | 1 mg | 111% |
Bioavailability Fair
Absorption Rating
- Vitamin D-2 (as Ergocalciferol) (D-2) (supplying 800 IU of Vitamin D) Fair
- Vitamin K (as Phytonadione) Fair
- Calcium (as Calcium Citrate, Calcium Carbonate) Fair
- Magnesium (as Magnesium Oxide) Poor
- Zinc (as Zinc Citrate) Good
- Copper (from Copper Carbonate) Fair
Other Ingredients Excellent
Fillers & Additives
- Malic Acid
- Citric Acid
- Cellulose
- Stearic Acid
- Silica
- Magnesium Stearate
Efficacy Good
Dosage Analysis
- Vitamin D-2 (as Ergocalciferol) (D-2) (supplying 800 IU of Vitamin D) 20 mcg Effective
- Vitamin K (as Phytonadione) 80 mcg Under-dosed
- Calcium (as Calcium Citrate, Calcium Carbonate) 1,000 mg Effective
- Magnesium (as Magnesium Oxide) 500 mg High
- Zinc (as Zinc Citrate) 5 mg Under-dosed
- Copper (from Copper Carbonate) 1 mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Calories | 5 | |
| Total Carbohydrate | <1 g | <1%† |
| Vitamin D-2 (as Ergocalciferol) (D-2) (supplying 800 IU of Vitamin D) | 20 mcg | 100% |
| Vitamin K (as Phytonadione) | 80 mcg | 67% |
| Calcium (as Calcium Citrate, Calcium Carbonate) | 1,000 mg | 77% |
| Magnesium (as Magnesium Oxide) | 500 mg | 119% |
| Zinc (as Zinc Citrate) | 5 mg | 45% |
| Copper (from Copper Carbonate) | 1 mg | 111% |
Other Ingredients
Malic Acid Safe
Citric Acid Safe
Cellulose Safe
Stearic Acid Safe
Silica Safe
Magnesium Stearate Safe
Price Comparison
Price History
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Is Nature's Life Calcium Citrate, Plus Magnesium & Vitamin D a good supplement?
Nature's Life Calcium Citrate, Plus Magnesium & Vitamin D, 120 Tablets received a product quality score of 78/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 8 active ingredients with 30 servings per container. All 6 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Nature's Life, holds a brand trust score of 66/100 with 1 verified certifications including Fda Gmp Inspections.
What are the ingredients in Nature's Life Calcium Citrate, Plus Magnesium & Vitamin D?
Nature's Life Calcium Citrate, Plus Magnesium & Vitamin D contains 8 active ingredients: Calories (5), Total Carbohydrate (<1 g), Vitamin D-2 (as Ergocalciferol) (D-2) (supplying 800 IU of Vitamin D) (20 mcg), Vitamin K (as Phytonadione) (80 mcg), Calcium (as Calcium Citrate, Calcium Carbonate) (1,000 mg), Magnesium (as Magnesium Oxide) (500 mg), and 2 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Nature's Life Calcium Citrate, Plus Magnesium & Vitamin D safe to take?
Nature's Life Calcium Citrate, Plus Magnesium & Vitamin D, 120 Tablets has been analyzed for ingredient safety across all its components. All 6 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.
Is Nature's Life a trustworthy supplement brand?
Nature's Life receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1975 and headquartered in Ogden, Utah, USA, the company offers 129 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.
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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