Does biotin affect the condition of hair and nails and when can a noticeable effect be expected? — FITS Biotin 5000 mcg 60 pcs

The card does not link biotin with hair and nails and does not name the time of an effect: it describes the supplement as a source of additional biotin (5000 µg in the daily dose). There are no claims about a result on the card, and none can be promised.

General information (not a manufacturer's instruction): the condition of hair and nails depends on many causes; in case of hair loss or brittle nails it is worth seeing a doctor.