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About Thyrovanz™

Thyrovanz™ is an all natural desiccated thyroid (NDT) supplement produced by Provanz Nutrition Ltd from New Zealand pasture fed cows. Thyrovanz™ is designed to support thyroid function and bring back energy and vitality the way nature intended by using natural, whole foods.  Created by people who are reliant on NDT themselves, we can guarantee its quality. Grown in New Zealand, manufactured and shipped from America, with Thyrovanz™ you get the best of both worlds.

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Thyrovanz is made from the thyroid glands of 100% pasture fed New Zealand prime beef. Thyrovanz is a completely natural whole food supplement and does not contain, gluten, soy, eggs, sugar or dairy.