Biotin contributes to the normal activity of the nervous system and to normal psychological activity, maintaining the normal condition of hair, skin and mucous membranes. Does not contain: gluten, wheat, milk, soy, yeast, preservatives, sweeteners, artificial flavors or colors. Recommended dose As a dietary supplement, adults take one (1) herbal capsule daily, ideally with food or as directed by a physician. Do not exceed the recommended daily dose Nutritional supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle Caution: If you are pregnant, breastfeeding, taking any medication or have any health problems. before using this product. Keep out of reach of children. Keep at room temperature. Do not use if outer seal of vial is missing or damaged. Composition: Bulking agents (dicalcium phosphate, microcrystalline cellulose), vegetable capsule shell (hydroxypropylmethylcellulose), anti-caking agents (vegetable magnesium stearate and stearic acid), D-biotin. Suitable for vegans, without sugar, salt and starch. *RVH (nutritional reference value)