
you ask your dr or you can go to drsays.com or jasonhealth.com and get the testing yourself for pretty cheap. you can treat iron, b12, and vitamin d deficiency yourself without a dr but if the results come back consistent with hypothyroidism (high tsh, high reverse t3, low free t3 and t4) you’ll need to take the test results to your dr and ask them for a prescription for thyroid medication. np thyroid ideally