Thyroid Supplements: The Essential Role of Selenium, Iodine and Zinc in Thyroid Health Keeping your thyroid in top shape depends greatly on specific vital nutrients. Two essential minerals, selenium and zinc, are crucial for thyroid activity. Let’s explore why these minerals are vital and how to choose the best supplements https://brightnode19.suomiblog.com/new-step-by-step-information-for-thyroid-53480969