Fusion Health Hair Vitality supports hair growth and strength. With PureSeaTM, a certified organic, sustainably harvested seaweed that naturally contains iodine to support healthy thyroid gland function, necessary in maintaining hair growth. Also contains biotin, silica and zinc to maintain hair strength and amla traditionally used in Ayurvedic medicine to reduce hair loss and thinning while promoting hair growth. Dosage Instructions Take 2 capsules a day, or as professionally prescribed. Take with food. If symptoms persist talk to your healthcare professional. Do not use during pregnancy & breastfeeding. Contains phenylalanine.