Although I personally take a more ancestral approach to my nutrition and focus on whole foods, I don’t discriminate! In my nutrition podcasts, I interview the world’s leading nutrition experts on everything from high-fat, low-carb diets, plant-based diets, the paleo diet, good fats and bad fats, the importance of plant-based diets, vegetarian and vegan diets, the ketogenic diet, Atkins, protein requirements, blood sugar, cholesterol, superfoods, smoothies, bone broth, carb-cycling, superfoods, is fruit bad, fasting and intermittent fasting, how to time food and training, energy bars, meal replacement, fat loss diets, muscle-building diets, and so much more!

microbiome gut testing
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Anti-aging, Biohacking, Digestion, Lifestyle, Nutrition, Podcast

How To Become A Billionaire, The Brilliance Of “The Flywheel,” The Future Of Self-Quantification & Anti-Aging & Much More With Naveen Jain.

Naveen Jain is an entrepreneur and philanthropist who is driven to solve the world's biggest challenges through innovation. A man who knows no limits, Naveen pushes big dreams into action—spurring massive cultural and technological...

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milos sarcev
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Biohacking, Fitness, Nutrition, Podcast, Supplements

Biohacking Muscle Growth: How To Maximize Anabolism & Muscle Hypertrophy Using Targeted Delivery Of Nutrients To Muscle Tissue During Exercise, With Professional Bodybuilder Milos Sarcev.

It's time to take a deep dive into all things pre-, post-, and during-workout nutrition to maximize recovery, anabolism, muscle hypertrophy, and much more with Milos Sarcev — one of the top bodybuilders of...

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Digestion, Lifestyle, Low Carb & Ketogenic Diet, Nutrition, Podcast

Is A Ketogenic Diet Bad For Your Gut, Should You Eat Resistant Starch, How Exercise Changes Your Gut Bacteria & Much More With Lucy Mailing.

My guest on today's show, Lucy Mailing, Ph.D., is a microbiome researcher, educator, and passionate scholar of integrative, evidence-based gut health. Lucy received her bachelor’s in biology from Kalamazoo College in 2015. In 2019, she...

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Biohacking, Lifestyle, Nutrition, Podcast, Recovery

Q&A 416: How To Reverse Gray Hair (& Other Beauty Biohacks), The Adrenal Fatigue Myth, The Shocking Beer Exercise Results & Much More!

Have a question you'd like Ben to answer on the podcast? Click here, or use the 'contact' button in the free Ben Greenfield Fitness app. Prior to asking your question, do a search in the upper...

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food catholic
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Lifestyle, Nutrition, Podcast

Why Your Pursuit Of A Better Body & The Perfect Diet Is Never Going To Make You Happy, How Christians Should Make Food Choices, The Ultimate Source Of Joy & Much More With Doug Wilson.

"You can sin with food in many ways -- by not sharing it, by eating way too much of it, by throwing it across the restaurant table... But you do not sin with food...

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Digestion, Fat Loss, Low Carb & Ketogenic Diet, Nutrition, Podcast

Carnivore Diet Myths Debunked, Hard Questions About Meat Vs. Plants, Are Broccoli Sprouts Really Bad For You & Much More With Dr. Paul Saladino.

I recently got my hands on Dr. Paul Saladino's new book The Carnivore Code.  Now, if you don't know who Paul is, then you must listen to my previous episodes with him, including: The...

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ketone esters
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Biohacking, Nutrition, Podcast, Supplements

The Latest Research On Ketones & Ketosis For Performance & Recovery, Do Ketones Break A Fast, Using Ketones For 45 Days Of Crossfit Murph, Ketone Esters vs. Ketone Salts & More With Geoffrey Woo of H.V.M.N.

It's time for a serious geek out on all things ketones, ketosis, ketone esters, and more! My guest on today's show, Geoffrey Woo, is co-founder and CEO of H.V.M.N. - Health Via Modern Nutrition. He...

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glyphosate
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Digestion, Lifestyle, Nutrition, Podcast

Why Viruses Are Crucial To Life On This Planet, The Link Between Air Pollution, Glyphosate & Pandemics, Loss Of Biodiversity (& What We Can Do About It) & More With Dr. Zach Bush.

Zach Bush, MD is a physician specializing in internal medicine, endocrinology, and hospice care, who first joined me for the episode "Why You Can’t Get Away From The Toxin Glyphosate (& What You Can...

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joel greene
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Anti-aging, Biohacking, Fat Loss, Hormones, Low Carb & Ketogenic Diet, Nutrition, Podcast, Sleep

Joel Greene Podcast Part 2: How To Reshape Fat Cells, Enhance Repair During Sleep, Target Your “Circaseptan Rhythms,” Build Young Muscle & Get Rid Of Old Muscle.

It's time for Part 2 of my monster podcast with Joel Greene. If you missed part 1—in which we discuss rebooting your gut and sparking fat loss using some very unique biohacks and strategies—you...

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joel greene
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Anti-aging, Biohacking, Digestion, Fat Loss, Fitness, Hormones, Low Carb & Ketogenic Diet, Nutrition, Podcast, Sleep

Joel Greene Podcast Part 1: How To Reboot The Gut, Eat Cheesecake Without Gaining Weight, Amplify Any Fasting Protocol & Maximize Fat Loss.

My guest on today's podcast, Joel Greene, already had his 10,000 hours in before I was even born. In the 1970s, he was interval training. In 1979, he was doing Olympic lifts 3 hours...

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medical biohacking
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Anti-aging, Biohacking, Nutrition, Podcast, Supplements

The Crazy Future Of Medical Biohacking: Skull Resets, Suppositories, Nasal Sprays, Nebulizers, Sound Therapy & More With Dr. John Lieurance.

Dr. John Lieurance is a naturopathic physician, chiropractic neurologist, and all-around expert in medical biohacking who has been in private practice in Florida for 25 years. He is the chief scientific advisor of Glutagenic™...

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how to become a genius
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Biohacking, Brain, Lifestyle, Nutrition, Podcast

An Interview With A Child Prodigy: Should You Skip Breakfast, Analyzing Your Poop, Cold Thermogenesis & Breathwork Strategies & More With Daniel Bissonnette.

Meet 15-year-old prodigy, Daniel Bissonnette. This kid first turned my head when I saw him sitting cross-legged and meditating in his shorts on what appeared to be a giant frozen glacier in a social media post...

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hydrogen water
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Biohacking, Nutrition, Podcast, Supplements

Everything You Need To Know About How To Use Hydrogen Water: Timing, Dosing, Delivery Mechanisms, Hydrogen Tablets, Hydrogen Water Machines, Hydrogen Inhalers & Much More!

My guest on today's show, Robert Slovak, devoted his life to the science of water after life-altering experiences. He took his astronautical and mechanical engineering degrees and decided to pursue the research of reverse...

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water fasting
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Brain, Fat Loss, Hormones, Lifestyle, Nutrition, Podcast

Beyond Fasting: How To Biohack Your Fast To Accelerate Fat Loss, Stave Off Carbohydrate Cravings & Enhance Cellular Autophagy.

Fatigue, low energy, brain fog, weight loss resistance, low drive, anxiety, sleep problems, depression, and other ailments have become so common today that most people speak of them as just normal with age. Even...

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corporate wellness
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Fitness, Lifestyle, Nutrition, Podcast, Self-Quantification

The Future Of Corporate Wellness: What A Cutting-Edge, Gold-Standard Executive & Employee Health Program Should Look Like.

Let's face it. Corporate wellness programs are old school, outdated, and often include... Cafeteria and nutrition programs that simply advise you to "eat more lean protein" or "consume more fruits and vegetables"... Yearly basic...

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holistic dentist
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Anti-aging, Biohacking, Lifestyle, Nutrition, Podcast

It’s All In Your Mouth: How Your Teeth Are Impacting Your Immune System, Sleep, Performance, Inflammation & Much More (& What You Can Do About It With Holistic Dentistry).

I don't go to a regular dentist. Matter of fact, for reasons you'll discover in this podcast episode, I wouldn't personally step foot near a "regular" dentist's office. Instead, because I understand how profound...

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