Thyrovanz® is a natural desiccated thyroid supplement produced by Provanz Nutrition Ltd. We only use the thyroid glands of pasture fed cows that have been raised hormone and GMO free. Thyrovanz® is designed to support thyroid function and bring back energy and vitality the way nature intended by using natural ingredients.* Created by people who are passionate about health, we can guarantee its quality. Grown in New Zealand, manufactured and shipped from America, with Thyrovanz® you get the best of both worlds.
Due to our warehouse temporarily closing on September 24th and 25th, there will be a delay in processing orders. We apologize for any inconvenience.