A Vogel Thyroid Support - Rich in minerals absorbed from the sea, Kelp has shown excellent results in treating thyroid disorders and aiding in weight loss through thyroid induced metabolic control. Kelp has also proven effective as a cleansing agent, as it demonstrates the ability to bind heavy metals and radioactive materials in the gastrointestinal tract, preventing their absorption into the body. Kelp has also proven useful in promoting healthy hair, skin and nails, as well as aiding in digestion and respiration. A. Vogel Thyroid Support is a phyto-therapeutic medicine, extracted from hand-harvested Kelp. A total extract preparation for full spectrum therapeutic action.