Cart Continue shopping “Thyroid Peroxidase (TPO) Ab” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal Thyroid Peroxidase (TPO) Ab $30.00 Thyroid Peroxidase (TPO) Ab quantity $30.00 Update Cart Apply coupon Cart Totals Subtotal $30.00 Shipping Local pickup Shipping to OH. Processing Fee $0.90 Total $30.90 Proceed to Checkout