The benefits of Higher Nature Nails and Hair capsules: Higher Nature Nails and Hair capsules contains all the nutrients to help support beautiful nails and lustrous, shiny hair. B Vitamins may help maintain nail strength and Nails and Hair can be taken with additional MSM. Formula contains collagen & MSM - the complete formulation to help support keratin production. Biotin and Zinc contribute to maintenance of normal hair, zinc also contributes to maintenance of normal nails. Ideal for those with weak nails and lack-lustre hair With collagen and GLA from starflower oil Directions for use: Take 4 capsules a day. Allergen and Dietary Information: Contraindications: May not be suitable for people with a fish allergy. FREE-FROM: Wheat, Gluten, Dairy, Yeast, Sugar, Salt, Nuts, GM Free