Comparison

Super Macho and Brewer's Yeast Vitality Complex

Super Macho (DLC Laboratories, Inc.) lists 13 distinct ingredients and Brewer's Yeast Vitality Complex (GNC SuperFoods) 9 (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 0.49.

Amount per serving (and % of the Daily Value)
IngredientSuper MachoBrewer's Yeast Vitality Complex
Vitamin B625 mg (1471%)2 mg (118%)
Vitamin B12500 mcg (20833%)6 mcg (250%)
Niacin30 mg (188%)20 mg (125%)
Folate400 mcg400 mcg
Pantothenic Acid (Vitamin B5)100 mg (2000%)10 mg (200%)
Riboflavin15 mg (1154%)1.7 mg (131%)
Thiamin40 mg (3333%)1.5 mg (125%)
Oriental Ginseng30 mg150 mg
Fat (unspecified)1 g
Zinc15 mg (136%)
Biotin300 mcg (1000%)
Taurine100 mg
Tyrosine100 mg
Orchic10 mg

Amounts are per serving as DSLD gives them: Super Macho, 2 softgels; Brewer's Yeast Vitality Complex, 2 capsules. Current labels entered July 2015 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