Herbamed Fucus Vesiculosus Mother Tincture unlike pills, capsules, tablets, softgels or other pharmaceutical delivery methods, the liquid extract Herbamed Fucus Vesiculosus Homeopathic mother tincture have a much better absorption, hence quicker relief of your symptoms. Fucus vesiculosus contains varying amounts of iodine. The Iodine might help prevent or treat some thyroid disorders. Fucus vesiculosus also might have antidiabetic effects, and may affect hormone levels.