057 ND D-ficiency

876. There's no vitamin F or G. After E, we jump straight to K, and that quirk is a hint that this nutrient is more complicated than it looks. Vitamin K isn't one thing. It's a whole family of compounds -- K1, K2, MK-4, MK-7 -- that come from different sources and do completely d ...  Show more

On a road trip, tackling a summer cleanup, or just catching up on podcasts? QDT has you covered with Summer Saturday encores from your favorite shows. See the full Summer Saturday lineup on Spotify and enjoy this episode, which first aired in November 2025.838. Are manufacturers ...  Show more

In this podcast, the Nurse Doza discuss the importance of Vitamin D and why everyone should be taking it. He explains that most people are deficient in Vitamin D due to lack of sunlight, making it one of the most common nutrient deficiencies.

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This episode is brought to you by Rupa University and AG1. Unfortunately, while almost never diagnosed, vitamin D deficiency affects over half of the population and has been linked to many cancers, high blood pressure, heart disease, diabetes, depression, fibromyalgia, chronic mu ...  Show more

Did you know that 42% of Americans are deficient in vitamin D? In this eye-opening episode of the Dr. Josh Axe Show, discover the hidden dangers of vitamin D deficiency and how it impacts your overall health. Dr. Axe delves into the crucial role of this "sunshine vitamin" in supp ...  Show more

We’re overfed, but undernourished. Despite having access to more food than ever, most people are walking around with nutrient deficiencies that could be accelerating aging, increasing disease risk, and depleting energy levels. That’s why I sat down with Dr. Rhonda Patrick, a lead ...  Show more