Thyroid Natural Glandular

Allergy Research Group Thyroid Natural Glandular features bovine thyroid tissue derived from range-fed, government-inspected cattle raised in Australia and New Zealand. 40 mg of bovine thyroid glandular tissue per capsule. Hypoallergenic. The material is lyophilized, which means it is immediately frozen, then subjected to a high vacuum that vaporizes moisture directly from the solid state.