Caltrate 600 Plus D3 Vitamin D and Calcium Supplement Tablets, 120 Count

Brand: Caltrate
Category: Calcium
Recorded price: $12.52; 5 Sep 2026

Supplement facts

Serving size: 1 Tablet(s)

Ingredient	Amount per serving	% daily value
Vitamin D3	400 IU	100%
Calcium	600 mg	60%

Other ingredients

Calcium Carbonate
Maltodextrin
Contains Less Than 2% of

Directions on the label

Take one tablet twice daily with food or as directed by your physician. Not formulated for use in children.

Label data from the Dietary Supplement Label Database.

Label data as of 6 Sep 2026

Product score

74.1 / 100Very good

Category average: 75.4 / 100
Average for similar products: 84 / 100

This is a conventional calcium carbonate and vitamin D3 tablet that supplies a substantial routine dose, but its carbonate form is less flexible than calcium citrate and the listed vitamin D amount needs label reconciliation.

Scoring criteria

Quantity
100 / 100
The labeled two-tablet routine supplies a reasonable supplemental calcium amount and a maintenance amount of vitamin D3 for general adult use.
Form
60 / 100
Calcium carbonate is a conventional form that should be taken with food and has more absorption and tolerability limitations than calcium citrate, although the vitamin D3 form is standard.
Convenience
76.5 / 100
The labeled routine is one tablet twice daily with food, yielding 1200 mg calcium and 800 IU vitamin D3 daily from the high-confidence panel.
Label accuracy
50 / 100
The high-confidence panel lists 400 IU vitamin D3 per tablet while the manufacturer description lists 200 IU, creating a material unresolved amount discrepancy.
Purity
75 / 100
The label discloses ordinary excipients and provides no product-specific evidence establishing unusually strong purity controls or a contaminant problem.
Cofactors
50 / 100
Vitamin D3 is declared at a meaningful amount and has an established complementary role in calcium absorption and bone health, but added benefit is context-dependent.