Calcium Magnesium Zinc

Calcium Magnesium Zinc

Nature's Bounty4.8 (65,177 ratings)
Format:Tablet Quantity: 100 Tablet(s) · 100 servings
$5.84 $0.05 per serving
iHerbLowest$5.84Amazon$5.84Vitacost$6.39Vitacost$6.43Walmart$6.77

Product analysis

62 out of 100

Calcium Magnesium Zinc brings the named minerals together with vitamin D3 and offers good value for its calcium content. Undisclosed blend shares make the exact mix harder to compare.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality52

D3 is a favorable form choice, while the calcium blend is less favorable. Magnesium and zinc form quality remains uncertain, so the whole formula cannot be judged confidently.

Ingredient Transparency80

Amounts and forms are stated for every active ingredient. Individual blend shares are missing, which limits detailed comparisons.

Value For Money53

The calcium content offers very good value, while vitamin D compares less favorably with the serving cost. Magnesium and zinc value remains uncertain, leaving a mixed picture.

Customer Satisfaction94

Customer feedback is very positive across an exceptionally large review base. That provides a broad view of satisfaction, without proving health benefits.

Product Focus40

A short list of minerals and vitamin D keeps the combination relatively simple. Its performance for a specific health goal remains uncertain.

Format
Tablet
Container
100 Tablet(s)
Per serving
$0.05
Customer rating
4.8 · 65,177 ratings
Report analysis

Ingredients

IngredientAmount per servingScore
Vitamin D (Cholecalciferol, Vitamin D3)
 200 IU 54
Calcium (Calcium Carbonate, Calcium Gluconate)
 333 mg 56
Magnesium (Magnesium Gluconate, Magnesium Oxide)
 133 mg
Zinc (Zinc Citrate, Zinc Gluconate)
 8 mg
Gluten Free Adults 18–50 Dairy Free Sugar Free
Report overview
Calcium (Calcium Carbonate, Calcium Gluconate) · 333 mg OverallScore56
D Active Ingredient Quality & BioavailabilityD- Dose, Safety & Label TransparencyA+ Value
Each serving provides 333 mg of calcium from carbonate and gluconate. Their proportions are undisclosed, and the evaluation flags an artificial additive.
How this ingredient is rated

Active Ingredient Quality & Bioavailability48

Calcium carbonate and calcium gluconate are listed, but their individual proportions are unknown.
Calcium Form & Absorption Potential
Calcium carbonate and calcium gluconate are listed; their proportions are not disclosed.
Elemental Calcium Transparency
The label declares 333 mg of calcium per serving and identifies its source.

Dose, Safety & Label Transparency42

A serving provides 333 mg of calcium. The evaluation flags an artificial additive in the ingredient list.
Absorption-Optimized Serving Dose
A serving provides 333 mg of calcium.
Formulation Purity & Additives
An artificial additive is flagged in the listed ingredients.

Value100

A whole-product serving costs about $0.06.
Price Per Serving Efficiency
A whole-product serving costs about $0.06.
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Vitamin D (Cholecalciferol, Vitamin D3) · 200 IU OverallScore54
A- Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value
A serving provides a relatively small 200 IU of vitamin D3. The estimated whole-product cost is about $0.29 per 1,000 IU of vitamin D.
How this ingredient is rated

Active Ingredient Quality & Bioavailability87

vitamin D3 is the named form; its raw source is not identified in the saved facts.
Vitamin D3 vs. D2 Superiority
Cholecalciferol is vitamin D3, the form favored in the evaluation.
Sourcing and Active Marker Disclosure
The saved facts do not identify the raw material used for this vitamin D.

Dose, Safety & Label Transparency33

The serving provides 200 IU of vitamin D; the available label evidence also informs the additive and certification checks.
Daily Dosage Appropriateness
A serving provides 200 IU of vitamin D, a relatively small amount in the evaluation.
Excipient and Additive Purity
Titanium dioxide is identified; artificial colors and hydrogenated oils are not identified in the available ingredients. The sugar amount is not recorded.
Purity and Quality Certification
No qualifying certification, batch-certificate evidence or GMP claim is identified in the saved facts.

Value30

The estimated whole-product cost is about $0.29 per 1,000 IU of vitamin D.
Price per 1,000 IU Efficiency
The estimated whole-product cost is about $0.29 per 1,000 IU of vitamin D.
View ingredientView products
88 Performance

Calcium Hydroxyapatite Caps

NOW

500 mg of calcium hydroxyapatite with 200 mg of naturally paired phosphorus offers a well-defined calcium form with a useful bone-mineral partner. Compared with the original, the calcium amount is clearly sized, but magnesium and zinc are omitted. Vitamin D would need to come from diet or another source.

82 Performance

Calcium Citrate

Nature's Way

A 500 mg calcium serving drawn from carbonate, citrate, and malate offers better absorption flexibility than carbonate alone. Compared with the original, the calcium amount is clearly sized, but magnesium and zinc are omitted. Vitamin D would need to come from diet or another source.

83 Performance

Albion Chelated Calcium 180 mg

Swanson Ultra

360 mg of calcium glycinate chelate with a small vitamin D3 amount offers a highly absorbable chelated calcium form. Compared with the original, the calcium amount is clearly sized, but magnesium and zinc are omitted.

85 Budget

Calcium Carbonate

NOW

A lower-cost serving provides 600 mg of calcium carbonate in a focused powder. Compared with the original, the calcium amount is clearly sized, but magnesium and zinc are omitted. Vitamin D would need to come from diet or another source.

85 Budget

600+D3

21st Century

A lower-cost serving provides 600 mg of calcium carbonate with vitamin D3. Compared with the original, the calcium amount is clearly sized, but magnesium and zinc are omitted.

88 Budget

Liquid Vitamin D3 Drops 1000 IU Natural Citrus Flavor

Bluebonnet

A lower-cost serving provides lanolin-derived vitamin D3 in liquid drops. The drops cost less and raise vitamin D intake, but they omit the original calcium, magnesium, and zinc entirely.

84 Value

Calcium Citrate +D3 Petites

21st Century

400 mg of calcium citrate with vitamin D3 pairs a moderate dose and a well-identified calcium form with favorable serving value. Compared with the original, the calcium amount is clearly sized, but magnesium and zinc are omitted.

83 Value

Citracal Petites Calcium Citrate +D3

Bayer Citracal

400 mg of calcium with vitamin D3 in a compact serving pairs a moderate calcium and vitamin D pairing with favorable serving value. Compared with the original, the calcium amount is clearly sized, but magnesium and zinc are omitted. The supplied facts do not confirm the calcium form named in the title.

82 Value

Calcium Citrate 600 mg

Spring Valley

A clearly sized 600 mg calcium serving pairs a meaningful calcium amount with favorable recurring value with favorable serving value. Compared with the original, the calcium amount is clearly sized, but magnesium and zinc are omitted. Vitamin D would need to come from diet or another source, and the supplied facts do not confirm the calcium form named in the title.

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