Vitamins & Supplements - Are They Worth It?

Today we’re revisiting caffeine. It’s a drug that tons of us take every day. So, is that a bad thing?? What is it really doing to our bodies and our brains? Plus — if we get it in the form of energy drinks, is that super dangerous? We talk to Dr. Astrid Nehlig, Prof. Gregory Marc ...  Show more

A group of scientists meet a very unusual woman. A key part of her brain isn’t working: the amygdala. This is the part of the brain that we think is responsible for feeling fear. And in fact, this woman does seem pretty fearless. Researchers test her fear response using some very ...  Show more

This episode is brought to you by. Rupa University, AG1, and Pendulum. Up to 90 percent of the population have an inadequate intake of vitamin D and around 40 percent are deficient. Vitamin D, which works closely with magnesium, is a steroid hormone and is critical for proper imm ...  Show more

This episode is brought to you by Gut Food, Athletic Greens, and Rupa Health. We are living in a time unlike any before. For multiple reasons, we are now unable to get optimal amounts of all of the nutrients we need to function the way we were designed to. That’s why we need to t ...  Show more

Good information about vitamins is hard to find. With over 70% of Americans and 40% of Brits using them, it's a hugely lucrative market, which means numerous voices in the media and online pusing a pro-vitamin agenda. All without the scientific evidence to support their claims. S ...  Show more

Today’s guest is Dr. David Perlmutter, who is a Board-Certified Neurologist and five-time New York Times bestselling author. He received his M.D. degree from the University of Miami School of Medicine where he was awarded the Leonard G. Rowntree Research Award and he currently ...