About Thyroid Supplements
Thyroid Supplements is the exclusive home of Thyrovanz® Bovine Thyroid Glandular and other quality dietary supplements.
Our bovine thyroid comes exclusively from humanely treated, pasture-fed cows that have been raised hormone and GMO free. Thyrovanz® is trusted and relied upon by many customers around the world because of its quality and consistency.
Our products are manufactured in the United States, in a GMP and NSF certified facility in accordance with FDA standards, and with only the highest quality ingredients which ensure great supplements that actually work as intended.