Comparison
Hair Growth Complex and Mega Biotin 5000
Hair Growth Complex (Primal Harvest) lists 10 distinct ingredients and Mega Biotin 5000 (Justified Laboratories) 10 (rows of one ingredient counted once); 10 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 | Hair Growth Complex | Mega Biotin 5000 |
|---|---|---|
| Vitamin C | 200 mg (222%) | 200 mg (222%) |
| Calcium | 35 mg (3%) | 50 mg (4%) |
| Vitamin B6 | 2 mg (118%) | 2 mg (118%) |
| Zinc | 20 mg (182%) | 15 mg (136%) |
| Niacin | 30 mg (188%) | 30 mg (188%) |
| Pantothenic Acid (Vitamin B5) | 15 mg (300%) | 15 mg (300%) |
| Biotin | 4,000 mcg (13333%) | 4,000 mcg (13333%) |
| Copper | 1.6 mg (178%) | 1.65 mg (183%) |
| Silicon | 3 mg | 3 mg |
| Horsetail | 25 mg | 25 mg |
Amounts are per serving as DSLD gives them: Hair Growth Complex, 2 capsules; Mega Biotin 5000, 2 softgels. Current labels entered November 2022 and September 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Hair Growth ComplexPrimal Harvest: every row against all products listing it
- Mega Biotin 5000Justified Laboratories: every row against all products listing it