Comparison
Z-Bec and Bee Zee
Z-Bec (International Vitamin Corporation) lists 11 distinct ingredients and Bee Zee (Rugby) 11 (rows of one ingredient counted once); 11 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.
| Ingredient | Z-Bec | Bee Zee |
|---|---|---|
| Vitamin C | 600 mg (667%) | 600 mg (667%) |
| Vitamin B6 | 10 mg (588%) | 10 mg (588%) |
| Vitamin B12 | 6 mcg (250%) | 6 mcg (250%) |
| Zinc | 22.5 mg (205%) | 22.5 mg (205%) |
| Niacin | 100 mg (625%) | 100 mg (625%) |
| Vitamin E | 20.2 mg (135%) | 45 IU |
| Folate | 680 mcg DFE (170%) | 400 mcg |
| Pantothenic Acid (Vitamin B5) | 25 mg (500%) | 25 mg (500%) |
| Riboflavin | 10.2 mg (785%) | 10.2 mg (785%) |
| Thiamin | 15 mg (1250%) | 15 mg (1250%) |
| Biotin | 300 mcg (1000%) | 300 mcg (1000%) |
Amounts are per serving as DSLD gives them: Z-Bec, 1 caplet; Bee Zee, 1 tablet. Current labels entered April 2023 and November 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.