What You ACTUALLY Need to Know About CoQ10 and Heart Disease (Backed by Research)
Can a supplement really protect your heart? Discover the science behind CoQ10’s life-saving benefits in this research-packed video from Dr. Mark Stengler.
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.


Can a supplement really protect your heart? Discover the science behind CoQ10’s life-saving benefits in this research-packed video from Dr. Mark Stengler.
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Struggling with bloating or gas that won’t go away? It could be candida. Dr. Mark and Dr. Angela Stengler reveal how diet, antibiotics, and gut imbalance fuel yeast overgrowth—and what you can do to stop it naturally.
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Discover the real root cause of hypothyroidism—and why it’s often missed. Drs. Mark and Angela Stengler explain how to manage Hashimoto’s naturally and effectively.
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Struggling with stubborn belly fat or low energy? Insulin resistance could be the hidden culprit. Dr. Mark and Dr. Angela Stengler explain how it drives weight gain—and what you can do to reverse it naturally.
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Vitamin K2: The Director of Calcium Summary: Many people take calcium for bone health, but without vitamin K2, calcium may be deposited in arteries instead of bones. Dr. Stengler explains how K2 helps direct calcium to the bones, improves bone density, and reduces fracture risk—especially in postmenopausal women. Learn why K2 is essential for osteoporosis prevention and cardiovascular health. Read More..
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Your thyroid could be the key to your energy, weight, and metabolism. Learn how to support it naturally with insights from Drs. Mark and Angela Stengler.
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