Comparison

Osteo-Guard and Osteo-Guard Plus Vitamin D

Osteo-Guard (Douglas Laboratories) lists 4 distinct ingredients and Osteo-Guard Plus Vitamin D (Douglas Laboratories) 5 (rows of one ingredient counted once); 4 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 0.85.

Amount per serving (and % of the Daily Value)
IngredientOsteo-GuardOsteo-Guard Plus Vitamin D
Calcium250 mg (19%)250 mg (19%)
Vitamin K15 mcg (13%)15 mcg (13%)
Phosphorus120 mg (10%)120 mg (10%)
Boron0.5 mg0.5 mg
Vitamin D2.5 mcg (13%)

Amounts are per serving as DSLD gives them: Osteo-Guard, 1 tablet; Osteo-Guard Plus Vitamin D, 1 tablet. Current labels entered March 2014 and July 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own