Comparison
Bio Span and Bio Span+ Bio-Enhanced 500 mg
Bio Span (Biotivia) lists 4 distinct ingredients and Bio Span+ Bio-Enhanced 500 mg (Biotivia) 5 (rows of one ingredient counted once); 4 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 0.79.
| Ingredient | Bio Span | Bio Span+ Bio-Enhanced 500 mg |
|---|---|---|
| Astragalus | 150 mg | 300 mg |
| Resveratrol | 100 mg | 122 mg |
| Curcumin | 150 mg | 300 mg |
| Silymarin | 100 mg | 200 mg |
| Hu Zhang | 150 mg |
Amounts are per serving as DSLD gives them: Bio Span, 1 vegetarian capsule; Bio Span+ Bio-Enhanced 500 mg, 2 capsules. Current labels entered April 2016 and May 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Bio SpanBiotivia: every row against all products listing it
- Bio Span+ Bio-Enhanced 500 mgBiotivia: every row against all products listing it