Comparison

Vitamin C Crystals 5,000 mg and C Crystals

Vitamin C Crystals 5,000 mg (Wonder Laboratories) lists 1 distinct ingredients and C Crystals (Thompson) 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 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
IngredientVitamin C Crystals 5,000 mgC Crystals
Vitamin C1,250 mg (1389%)1,250 mg (1389%)

Amounts are per serving as DSLD gives them: Vitamin C Crystals 5,000 mg, 0.25 tsp; C Crystals, 0.25 tsp. Current labels entered March 2020 and August 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own