Comparison

Calcium and Natural Citrus Flavor Chewable Calcium

Calcium (Vitabase) lists 10 distinct ingredients and Natural Citrus Flavor Chewable Calcium (VitaCeutical Labs) 7 (rows of one ingredient counted once); 7 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 0.63.

Amount per serving (and % of the Daily Value)
IngredientCalciumNatural Citrus Flavor Chewable Calcium
Carbohydratenot disclosed5 g
Calcium1,000 mg (77%)1,000 mg (77%)
Sugar0 None5 g
Vitamin D10 mcg (50%)5 mcg (25%)
Magnesium600 mg (143%)500 mg (119%)
Boron20 mg0.4 mg
Silicon102 mg5 mg
Manganese100 mg (4348%)
Phosphorus175 mg (14%)
Lysine100 mg

Amounts are per serving as DSLD gives them: Calcium, 1 fl. oz.; Natural Citrus Flavor Chewable Calcium, 4 tablets. Current labels entered March 2012 and February 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own