Beyond organic and grass-fed farmer Joel Salatin revels the surprising truth about agriculture, government control and regulations, & how he has pioneered a polyculture farming system that is revolutionizing the financial climate of the farming industry.

Think faster. Focus better. Remember more. Become a better driver. Neuroscientist Michael Merzenich founded Brain HQ, wrote the book Soft-Wired and explains how we can use neuroplasticity and brain training to create the brain and life we want.

Ancestral health leader and founder of Primal Kitchen foods Mark Sisson is on the OPP to talk about becoming fat-adapted, being a fat burning beast, increasing mitochondria and how to train to increase your fitness and enjoy your life.

Andrew Smith's article ''Why It's Impossible To Actually Be A Vegetarian'' challenged moral defenses of vegetarianism, and went viral last week. He shares the full story and explains the research, science, and logic behind his arguments in this interview.

World-renowned health expert Dr. Russell Jaffe reveals the most important 8 predictive biomarkers you need to monitor to ensure lifelong health and wellness. We cover blood sugar, A1c, oxidative stress, morning urine pH and 21st Century Toxins.

New York Times best-selling author of The Fat Flush and internationally renowned pioneer in nutrition and holistic health, Ann Louise Gittleman brings her cutting edge dietary acumen to the OPP for a great show on digestion, bile, parasites, & omega-7's.

Bill Harris is the creator of Holosync, the most powerful self improvement, brain enhancement and stress-relief tool in the world. Learn how you can master your mind, create more awareness and how that awareness leads to choice and happiness.

Guest Taylor Collins, co-founder of EPIC Bars, talks about grass-fed ranching, General Mills acquisition of EPIC and how he hopes to use this merger with ''big food'' to lead the grass-fed food and farming movements to change industrial agriculture.

Mother Dirt's Jasmina Aganovic explains our skin microbiome, how modern personal care products harm our skin and why bacteria sprays are the future of hygiene.

Natural Stacks co-founder Roy Krebs helps us recap last week's record setting Natural Products Expo West 2016 and we look some of our favorite brands, products and people as well as the future of the natural foods, supplement and nootropics industries.