Comparison
NZ-Hair and Hair Abundance
NZ-Hair (Everyday Health) lists 9 distinct ingredients and Hair Abundance (Trio Nutrition) 6 (rows of one ingredient counted once); 5 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 0.46.
| Ingredient | NZ-Hair | Hair Abundance |
|---|---|---|
| Zinc | 5 mg (45%) | 5 mg (45%) |
| Biotin | 8,000 mcg (26667%) | 10,000 mcg (33333%) |
| Selenium | 55 mcg (100%) | 25 mcg (45%) |
| Collagen | 0.1 g | not disclosed |
| Keratin | 200 mg | not disclosed |
| Pantothenic Acid (Vitamin B5) | 3.5 mg (70%) | |
| Saw Palmetto | 200 mg | |
| Stinging Nettle | 80 mg | |
| Fo-Ti | 100 mg | |
| Bamboo | not disclosed |
Amounts are per serving as DSLD gives them: NZ-Hair, 2 capsules; Hair Abundance, 1 capsule. Current labels entered January 2024 and January 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- NZ-HairEveryday Health: every row against all products listing it
- Hair AbundanceTrio Nutrition: every row against all products listing it