If you at times have feelings of pins or needs it could be your Parathyroid gland.  This nutrtional thyroid formula, Para Thyrolate is designed to help normalize calcium and phosphorus metabolism by virtue of its parathyroid component. Also, thyroid growth and repair factors and iodine are provided. The parathyroid glands, through parathormone hormone, balance the two-way exchange of calcium between bone and blood.

Calcium is stored in bone in the form of calcium phosphate. A rise in serum phosphorus is accompanied by reduction in serum calcium. High parathormone levels can lead to the development of brittle bones, lassitude, loss of appetite, kidney stones, upper abdominal pain, nausea, vomiting and other digestive disorders.

Low parathormone levels can lead to tetany ("pins and needles" sensation), Reynaud's disease, epilepsy, angina pains, cataracts, anxiety, listlessness, and even psychosis.