Comparison
Hair Abundance and TrueHNS
Hair Abundance (Trio Nutrition) lists 6 distinct ingredients and TrueHNS (NatureCity) 3 (rows of one ingredient counted once); 3 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 0.62.
| Ingredient | Hair Abundance | TrueHNS |
|---|---|---|
| Biotin | 10,000 mcg (33333%) | 1,000 mcg (3333%) |
| Bamboo | not disclosed | 20 mg |
| Keratin | not disclosed | 500 mg |
| Zinc | 5 mg (45%) | |
| Selenium | 25 mcg (45%) | |
| Collagen | not disclosed |
Amounts are per serving as DSLD gives them: Hair Abundance, 1 capsule; TrueHNS, 2 capsules. Current labels entered January 2024 and November 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Hair AbundanceTrio Nutrition: every row against all products listing it
- TrueHNSNatureCity: every row against all products listing it