Feeling less vital? Proviform Biotin drops, expert-supported, boost your hair, skin, and nails. Benefit from precision dosing, plastic-free shipping, and up to 30% better value than average. The smart, sustainable choice for premium health for the whole family.
| Composition per daily dose of 2 drops: | RI* | |
| Biotin (D-Biotin) | 500 mcg | 1000% |
| *RI = Reference Intake |
