The Truth About Vitamin D ft. Dr. Dennis Gros...

Cal Callahan is a retired trader who hosts The Great Unlearn podcast and runs Unlearn Ventures, an investment fund and incubator for forward-thinking projects. You can find his full length episode HERE on Apple and HERE on Spotify.See Privacy Policy at https://art19.com/privacy a ...  Show more

Morgan Housel is an author, financial writer, and partner at the Collaborative Fund, a venture capital firm. He is recognized for his insights into investing, personal finance, and behavioral economics. You can listen to his full-length episode HERE on Spotify and HERE on Apple P ...  Show more

Feeling tired, sick, or struggling with stubborn health issues? It might be time to check your vitamin D levels. In this episode, I explore why vitamin D is the secret to better health—covering everything from its role in preventing chronic diseases like heart disease and cancer ...  Show more

Sunlight has long been vilified for its link to skin cancer, yet hiding from it entirely may be costing us far more. Vitamin D, made primarily through sun exposure, plays a pivotal role in everything from bone strength and immune defense to mood regulation, cancer prevention, and ...  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

Today, I’m going to tell you the truth about vitamin D. The current RDA for vitamin D is 600 IU (international units), which is about 1/10 of a milligram. Vitamin D is a controversial topic, probably because it can help so many!

Heliotherapy, or sunbathing, ...