Comparison

Hydroxaden 2.5 and Brewer's Yeast Vitality Complex

Hydroxaden 2.5 (Blue Rock Holistics) lists 7 distinct ingredients and Brewer's Yeast Vitality Complex (GNC SuperFoods) 9 (rows of one ingredient counted once); 5 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 0.42.

Amount per serving (and % of the Daily Value)
IngredientHydroxaden 2.5Brewer's Yeast Vitality Complex
Vitamin B61 mg (59%)2 mg (118%)
Vitamin B122,500 mcg (104167%)6 mcg (250%)
Niacin3 mg (19%)20 mg (125%)
Riboflavin0.34 mg (26%)1.7 mg (131%)
Oriental Ginsengnot disclosed150 mg
Folate400 mcg
Pantothenic Acid (Vitamin B5)10 mg (200%)
Thiamin1.5 mg (125%)
Biotin300 mcg (1000%)
Blueberrynot disclosed
Rosemarynot disclosed

Amounts are per serving as DSLD gives them: Hydroxaden 2.5, 5 sprays; Brewer's Yeast Vitality Complex, 2 capsules. Current labels entered November 2019 and April 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own