Kelp is used to strengthen and promote the glands. It controls the thyroid and regulates metabolism. Kelp is a provider to the nervous system and the brain. Kelp is also great for pregnancy and developing children. In Kelp there are over thirty minerals and vitamins. It is best found in stores and pharmacies.
Kelp is a seaweed that grows in the ocean, not in the sea. Many people mistake other seaweeds to be kelp. I've been diving before and have actually found a sample of kelp but it is not safe to use unless you ask your doctor. It can be very dangerous to use, especially if you are allergic to it.