Comparison

Advantage Powder and Advantage Plus II

Advantage Powder (Douglas Laboratories) lists 11 distinct ingredients and Advantage Plus II (Douglas Laboratories) 8 (rows of one ingredient counted once); 8 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 0.75.

Amount per serving (and % of the Daily Value)
IngredientAdvantage PowderAdvantage Plus II
Vitamin B650 mg (2941%)10 mg (588%)
Niacin50 mg (313%)10 mg (63%)
Choline250 mg (45%)50 mg (9%)
Papain250 mg50 mg
Lecithin2,000 mg400 mg
Polysaccharide1,500 mg300 mg
EDTA300 mg100 mg
Mucopolysaccharide500 mg100 mg
Fat (unspecified)1 g
Silicon50 mg
Cellulose0.1 g

Amounts are per serving as DSLD gives them: Advantage Powder, 3 g; Advantage Plus II, 2 capsules. Current labels entered June 2012 and June 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own