EXVITAL BIOTIN: Just one tablet provides the maximum daily intake of 10,000 mcg of biotin. 365 tablets per container last a whole year (at one tablet per day) – making our product very economical compared to others. You receive a convenient years supply. 100% VEGAN AND FREE FROM ADDITIVES: EXVital Biotin is 100% vegan and free from unnecessary additives, making it ideal for vegans, vegetarians, and allergy sufferers. DIRECTIONS FOR USE: We recommend taking 1 tablet daily with plenty of water. Our biotin is suitable for long-term use, and we recommend taking it regularly for at least 4 to 5 months. QUALITY: All our products are manufactured in Germany according to the highest quality and safety standards. Our production is ISO 9001, HACCP, and GMP certified. We also have our products tested by independent laboratories. We ensure that our products have excellent tolerability and high bioavailability. Biotin has the following effects: contributes to normal energy metabolism contributes to the maintenance of normal skin contributes to the maintenance of normal mucous membranes contributes to the maintenance of normal hair contributes to normal psychological function contributes to normal macronutrient metabolism contributes to the normal function of the nervous systemNutritional valuesPer daily dose (1 capsule)%NRV* Biotin 10 mg 20 * DE Percentage of the nutrient reference values ​​(NRV) according to Regulation (EU) No. 1169/2011 / *EN Percentage of the nutrient reference values ​​(NRV) according to the EU regulation No. 1169/2011