Products
Label data from official national databases and brand websites, as declared; not lab-verified.
| Brand | Product | Per day | Country | Source | Add to compare |
| Country Life | Maxi-Hair Plus 5,000 mcg Biotin | 50 mcg | United States | US NIH DSLD |
|
| Nature's Bounty Optimal Solutions | Hair, Skin & Nails | 8 mcg | United States | US NIH DSLD |
|
| Wonder Laboratories | Alpha Lipoic + | 6 mcg | United States | US NIH DSLD |
|
| Approved Science | Hair Skin Nails +BioPerine | 100 mcg | United States | US NIH DSLD |
|
| Nature's Bounty Optimal Solutions | Hair, Skin & Nails | 8 mcg | United States | US NIH DSLD |
|
| Spring Valley | Extra Strength Hair, Skin & Nails | 8 mcg | United States | US NIH DSLD |
|
| MaritzMayer Laboratories | Super Skin Hair & Nails 3000 | 8 mcg | United States | US NIH DSLD |
|
| Well At Walgreens | Hair, Skin and Nails Formula with Biotin & Keratin | 8 mcg | United States | US NIH DSLD |
|
| Nature's Bounty Optimal Solutions | Hair, Skin & Nails | 8 mcg | United States | US NIH DSLD |
|
| H-E-B | Hair Skin & Nails | 8 mcg | United States | US NIH DSLD |
|
| Nature's Bounty | Men's Hair Formula | 8 mcg | United States | US NIH DSLD |
|
| Country Life | Maxi-Hair For Men | 20 mcg | United States | US NIH DSLD |
|
| RejuviCare | Hair & Nail Formula | 100 mcg | United States | US NIH DSLD |
|
| Country Life | Maxi-Hair Plus | 50 mcg | United States | US NIH DSLD |
|
| Nature's Bounty | Extra Strength Hair, Skin And Nails | 8 mcg | United States | US NIH DSLD |
|
| Rexall | Hair, Skin And Nails | 8 mcg | United States | US NIH DSLD |
|
| OLLY | Hair Ultra Softgels | 5 mcg | United States | US NIH DSLD |
|
| Foods Plus | Hair, Skin & Nails | 5 mcg | United States | US NIH DSLD |
|
| Esmond Natural | Optimal Solutions Hair, Skin & Nails | 8 mcg | United States | US NIH DSLD |
|
| Vitamin World | Hair/Skin/Nails | 8,000 mcg | United States | US NIH DSLD |
|
| Nature's Bounty Optimal Solutions | Extra Strength Hair, Skin & Nails With Biotin | 8 mcg | United States | US NIH DSLD |
|
| Country Life | Maxi-Hair | 50 mcg | United States | US NIH DSLD |
|
| Sunshine Naturals | Hair Skin Nails | 6 mcg | United States | US NIH DSLD |
|
| Country Life | Maxi-Hair | 50 mcg | United States | US NIH DSLD |
|
| Sundown Naturals | Hair, Skin & Nails | 8 mcg | United States | US NIH DSLD |
|
| Country Life | Maxi-Hair | 50 mcg | United States | US NIH DSLD |
|
| Rainbow Nutrients | Advanced Hair Growth | 20 mcg | United States | US NIH DSLD |
|
| Sundown Naturals | Hair, Skin & Nails | 8 mcg | United States | US NIH DSLD |
|
| Vitamin World | Hair - Skin - Nails | 8 mcg | United States | US NIH DSLD |
|
| Codeage | Hair Renewal | 20 mcg | United States | US NIH DSLD |
|
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For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.