Comparison

Super Strength Glucosamine HCl 1000 mg With Vitamin C and Glucosamine 1000

Super Strength Glucosamine HCl 1000 mg With Vitamin C (Simply Supplements) lists 2 distinct ingredients and Glucosamine 1000 (GNC) 1 (rows of one ingredient counted once); 1 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 0.74.

Amount per serving (and % of the Daily Value)
IngredientSuper Strength Glucosamine HCl 1000 mg With Vitamin CGlucosamine 1000
Glucosamine Hydrochloride1 g1 g
Vitamin C40 mg (44%)

Amounts are per serving as DSLD gives them: Super Strength Glucosamine HCl 1000 mg With Vitamin C, 1 tablet; Glucosamine 1000, 1 tablet. Current labels entered February 2017 and October 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own