All Solgar products meet their industry recognised Gold Standard for excellence. Made using only naturally sourced ingredients and innovating since 1947, Solgar is your perfect supplement to good health 98% of Solgar consumers recommend the brand.Solgar Biotin 300 mcg Tablets contains 300 mcg of the water-soluble B Vitamin Biotin. It is perhaps best known for its beauty supporting properties, particularly for promoting healthy growth and shine for your hair. Biotin is often added to beauty products, however absorption through digestion is much higher than when applied to the skin.- Support healthy looking hair and skin- Promotes energy and vitality- Convenient way to top up your levels Biotin for optimal wellness- Vegan, Vegetarian, Kosher, Halal- Free from sugar, salt, starch, artificial colours, artificial flavours, gluten, preservatives, wheat and yeastBiotin has coenzyme properties and is needed for the conversion of food into energy for a healthy metabolism, similar to the other B Vitamins. It works on macronutrient levels, converting fat, protein and carbohydrate.As the body doesnu0027t make or store biotin, additionally, a daily dose of this B vitamin can help maintain the biotin levels your body needs. Biotin rich foods are organ meats, eggs, avocado and fish. If your diet doesnu0027t contain many biotin rich foods, or you want to increase your intake of this beauty supporting vitamin, taking a supplement is a good solution.With its 1 a day dose, Biotin 300 mcg Tablets will give you a healthy dose of Biotin, contributing to:- Normal energy-yielding metabolism- Normal functioning of the nervous system- Normal macronutrient metabolism- Normal psychological function- Maintenance of normal hair- Maintenance of normal mucous membranes- Maintenance of normal skinTo use: Take 1 tablet daily.Solgar is committed to sustainability, for over 70 years they have used 100% recyclable amber glass bottles and they are a carbon neutral company.Solgar is certified cruelty-free by PETA Beauty Without Bunnies.