Comparison

Osteo-Guard and AdvaCAL Ultra 1000

Osteo-Guard (Highland Laboratories) lists 10 distinct ingredients and AdvaCAL Ultra 1000 (LaneLabs) 9 (rows of one ingredient counted once); 9 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 0.90.

Amount per serving (and % of the Daily Value)
IngredientOsteo-GuardAdvaCAL Ultra 1000
Vitamin C150 mg (167%)50 mg (56%)
Calcium1,000 mg (77%)500 mg (38%)
Vitamin D50 mcg (250%)12.5 mcg (63%)
Magnesium400 mg (95%)300 mg (71%)
Zinc10 mg (91%)6 mg (55%)
Manganese5 mg (217%)2 mg (87%)
Copper1 mg (111%)1 mg (111%)
Vitamin K50 mcg (42%)50 mcg (42%)
Boron3 mg2 mg
Thiamin4.5 mg (375%)

Amounts are per serving as DSLD gives them: Osteo-Guard, 6 capsules; AdvaCAL Ultra 1000, 3 capsules. Current labels entered October 2017 and November 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own