The TRUTH About Thyroid Supplements: What This Doctor Got WRONG
Are thyroid supplements really useless? One top doctor says yes—but the research tells a different story.
Read MoreHow do you know what diet, supplements, or even medications are right for you? With so many health issues happening within our society, things can often get confusing. America’s Natural Doctor, Dr. Mark Stengler, NMD provides you with the most updated, science-backed information so you can find answers to common health questions that have become puzzling and have held you back from achieving optimal health.


Are thyroid supplements really useless? One top doctor says yes—but the research tells a different story.
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Hashimoto’s thyroiditis is the #1 cause of low thyroid—yet most patients are never told why they have it. In this video, Dr. Mark Stengler reveals the root causes, natural therapies, and the key blood tests you need to monitor and improve your thyroid health.
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Discover how berberine, a powerful natural compound, supports blood sugar balance and may serve as a natural alternative to metformin for type 2 diabetes.
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Dr. Stengler shares insights from a Harvard study on vitamin D3 and how it supports healthy aging, bone strength, and whole-body wellness.
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Dr. Stengler reveals key supplements that help heal leaky gut, reduce bloating, and support long-term digestive wellness.
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Does salt really raise blood pressure? Yes—but there’s more to the story. Dr. Stengler explains the surprising truth about sodium, potassium, and how to naturally lower your BP.
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