Sundown Calcium Magnesium Zinc, 100 Caplets

Brand: Sundown
Category: Multiminerals
Recorded price: $18.48; 5 Sep 2026
Price per serving: $0.56

Supplement facts

Serving size: 3 Caplet(s)
Servings per container: 33

Ingredient	Amount per serving	% daily value
Total Carbohydrates	< 1 g	1%
Dietary Fiber Part of Total Carbohydrates	< 1 g	2%
Calcium	1000 mg	100%
Magnesium	400 mg	100%
Zinc	25 mg	167%

Other ingredients

Vegetable Cellulose
Contains Less Than 2% of

Directions on the label

DIRECTIONS: FOR ADULTS, TAKE THREE (3) CAPLETS DAILY, PREFERABLY WITH A MEAL.

Label data from the Dietary Supplement Label Database.

Label data as of 6 Sep 2026

Product score

75 / 100Very good

Category average: 68.3 / 100
Average for similar products: 72.9 / 100

This jar supplies substantial daily amounts of all three named minerals, but its discontinued status creates a practical risk of receiving an expired product.

Scoring criteria

Quantity
100 / 100
The labelled daily amounts provide substantial reasonable supplemental quantities of calcium, magnesium, and zinc for general adult maintenance.
Form
65 / 100
The panel identifies the mineral amounts but does not disclose their chemical salts, so relevant comparative absorption and tolerability properties remain unresolved.
Convenience
70 / 100
The label directs adults to take three caplets once daily with a meal, and the 100-caplet container supports 33 full servings.
Label accuracy
100 / 100
The supplied panel is matched to a high-confidence FDA label record and contains no stated amount contradiction.
Formula balance
75 / 100
The three minerals form an ordinary combined formula without a documented formulation advantage or established clinically important incompatibility at the labelled amounts.
Purity
75 / 100
No product-specific contaminant or additive defect is documented, while independent quality controls are not supplied.
Cofactors
0 / 100
The listed minerals are the co-primary formula components and no separate complementary cofactor is declared.