262 episodes
EPI 262: Biological Dentistry vs. Traditional Dentistry. What Most People & Most Dentists Get WRONG. Fluoride, Toothpaste, Mouthwash, Tongue Scraping, Root Canals, Fillings, Crowns, & More! With Dr. Dominik Nischwitz
2026-07-28 | 54 mins.Show notes:
(0:00) Intro
(0:47) Dr. Dome's personal health journey
(6:18) What biodentistry means
(16:31) Common oral health mistakes
(18:56) Fluoride vs. hydroxyapatite toothpaste
(24:02) Why Dr. Dome recommends ditching harsh mouthwash
(25:14) Oil pulling and oral microbiome support
(26:26) Copper tongue scraping for bad breath
(30:09) Metals, root canals, and wisdom teeth concerns
(37:00) Food, acidity, and tooth health
(39:41) Root canal questions and alternatives
(48:48) Where to find Dr. Dome and certified biodentists
(51:26) Outro
Who is Dr. Dominik Nischwitz?
Dr. Dominik Nischwitz, also known as Dr. Dome, is a leading expert in biological dentistry and ceramic implantology. He is the founder of DNA Health & Aesthetics in Tübingen, Germany, and the creator of Biodentistry 3.0, a whole-body approach that connects oral health with overall wellness. After facing his own serious health struggles early in life, Dr. Nischwitz made it his mission to help others understand how the mouth can affect energy, sleep, hormones, inflammation, and long-term health. He is also an international speaker, educator, and author of It's All in Your Mouth. Through his clinic, training programs, and Biodentistry Global Standard, he helps patients and dentists rethink dental care beyond teeth and gums.
Connect with Dr. Dome:
Website: https://drdomeofficial.com/
Instagram: https://www.instagram.com/drdome1/
Grab a copy: https://drdomeofficial.com/book/
Links and Resources:
Peak Performance Life - https://buypeakperformance.com/
Peak Performance on Facebook - https://www.facebook.com/livepeakperformance/
Peak Performance on Instagram - https://www.instagram.com/livepeakperformanceEPI 261: Bill Campbell PhD - Fat Loss & Muscle Building Researcher Shares The Minimal Effective Strength Training Dose For Men & Women. Plus What Cardio Training Does For Fat Loss & Muscle
2026-07-21 | 55 mins.Show notes:
(0:00) Intro
(0:50) Bill's background in sports nutrition, bodybuilding, and fat loss research
(2:26) Minimum effective dose for strength training
(8:27) Best training volume and frequency for muscle growth
(12:38) Full-body workouts vs. body part splits
(15:25) Opposing muscle groups and keeping weight training focused
(19:18) Cardio, strength training, diet, and fat loss
(28:21) Why protein matters for fat loss and muscle
(36:10) Calories in, calories out, and the protein exception
(41:47) Menopause, energy, weight gain, and body changes
(44:34) Hormone therapy and quality of life
(46:19) Protein targets for women and body composition
(49:17) Protein leverage hypothesis and hunger control
(51:11) Where to follow Dr. Bill Campbell
(52:27) Outro
Who is Bill Campbell, PhD?
Dr. Bill Campbell, PhD, is an exercise scientist and professor at the University of South Florida, where he directs research focused on fat loss, muscle growth, body composition, sports nutrition, and resistance training. A former bodybuilder, Dr. Campbell has spent much of his career studying how people can lose body fat while keeping or building muscle. His work also covers high-protein diets, physique improvement, and weight loss resistance in women going through menopause. Known for making science easy to understand, he shares practical research-based advice for fitness professionals, athletes, and everyday people who want to improve their health, strength, and body composition.
Connect with Bill:
Website: https://www.billcampbellphd.com/
Instagram: https://www.instagram.com/billcampbellphd/?hl=en
Links and Resources:
Peak Performance Life - https://buypeakperformance.com/
Peak Performance on Facebook - https://www.facebook.com/livepeakperformance/
Peak Performance on Instagram - https://www.instagram.com/livepeakperformanceEPI 260: A Research-Backed Way Of Eating To Protect Your Brain. Plus Foods Shown To Support Memory, Cognition, And Long Term Brain Health. With Laura Morris
2026-07-14 | 54 mins.Show notes:
(0:00) Intro
(1:12) Laura Morris' background and her mother's brain health research
(3:36) What the MIND diet is and how it compares to Mediterranean and DASH diets
(7:53) Leafy greens, vegetables, and berries for brain support
(14:59) Whole grains, beans, and flexible eating
(21:59) Foods to limit for better brain health
(29:08) Olive oil, nuts, seeds, fish, and healthy proteins
(35:38) Wine, alcohol, and brain health
(41:57) Seed oils, fried foods, and eating out
(46:32) Cooking methods, high heat, and inflammation
(49:11) Laura's resources, books, and where to learn more
(51:39) Outro
Who is Laura Morris?
Laura Morris is a professionally trained chef, certified personal trainer, and certified nutrition consultant with a strong focus on brain-healthy living. She is the co-author of Diet for the MIND and The Official MIND Diet, two books that help people use food and lifestyle habits to support cognitive health and reduce Alzheimer's risk. Laura's work is deeply rooted in the research of her mother, Dr. Martha Morris, a pioneering scientist who helped connect nutrition with brain aging. Through recipes, education, courses, and practical tools, Laura makes brain health simple, flexible, and easy to apply in everyday life.
Connect with Laura:
Website: https://theofficialminddiet.com/
LinkedIn: https://www.linkedin.com/in/laura-morris-84bba82b4/
Instagram: https://www.instagram.com/theofficialminddiet/
Links and Resources:
Peak Performance Life
Peak Performance on Facebook
Peak Performance on InstagramEPI 259: Foods For Brain Health With Dr. Drew Ramsey - Author of "Healing The Modern Brain: Nine Tenets To Build Mental Fitness And Revitalize Your Mind"
2026-07-07 | 1hShow notes:
(0:00) Intro
(1:12) How nutrition became part of his psychiatry practice
(5:45) Brain chemistry, mood, and mental fitness
(9:02) The role of medication, therapy, and lifestyle habits
(17:19) The nine tenets of mental fitness
(21:43) Nutrient density and why it matters for the brain
(23:13) Folate, B vitamins, and depression risk
(27:21) Top brain food categories
(34:16) Pasta, Mediterranean eating, and brain health
(39:59) Whole foods, keto, and processed food reduction
(48:30) Lower-carb eating, healthy fats, protein, and mental health
(54:42) Where to find Dr. Ramsey's book and resources
(57:35) Outro
Who is Dr. Drew Ramsey?
Dr. Drew Ramsey is a board-certified psychiatrist, psychotherapist, author, and leading voice in nutritional psychiatry. He is the founder of the Brain Food Clinic, a digital mental health practice, and Spruce Mental Health in Jackson, Wyoming. His work focuses on helping people improve their mental health through evidence-based care, food, movement, sleep, connection, and daily habits. Dr. Ramsey is the author of Healing the Modern Brain: Nine Tenets to Build Mental Fitness and Revitalize Your Mind, as well as the international bestseller Eat to Beat Depression and Anxiety and the award-winning cookbook Eat Complete. Through his books, clinical work, courses, and public education, he helps people build stronger mental fitness and better brain health.
Connect with Dr. Ramsey:
Website: https://drewramseymd.com/
LinkedIn: https://www.linkedin.com/in/drew-ramsey-md-7640a412
IG: https://www.instagram.com/drewramseymd/?hl=en
Grab a copy: https://drewramseymd.com/books-publications/
Links and Resources:
Peak Performance Life
Peak Performance on Facebook
Peak Performance on InstagramEPI 258: The Lifestyle Investor - Living A Well Balanced Life & Creating Financial Freedom. With Justin Donald
2026-06-30 | 48 mins.Show notes:
(0:00) Intro
(1:22) Justin Donald's early career and first business lessons
(4:29) Defining financial freedom and passive income goals
(6:34) Calculating survival, lifestyle, and ideal income
(9:06) Choosing family time over constant work
(16:01) Using real estate to create financial freedom
(21:49) Why real estate is a strong wealth-building path
(24:37) The danger of too much leverage
(31:20) How Justin's team reviews deals and avoids red flags
(41:12) Where to find Justin's book, podcast, and resources
(45:15) Outro
Who is Justin Donald?
Justin Donald is the founder of The Lifestyle Investor, a financial education company that teaches entrepreneurs, executives, and investors how to build wealth through passive income, cash flow investing, real estate, private deals, and smart deal structure. He is the #1 bestselling author of The Lifestyle Investor: The 10 Commandments of Cash Flow Investing for Passive Income and Financial Freedom and is known as the "Warren Buffett of Lifestyle Investing" for helping people grow their money without creating another full-time job.
Connect with Justin:
Website: https://lifestyleinvestor.com/
LinkedIn: https://www.linkedin.com/in/justinwdonald/
IG: https://www.instagram.com/justindonald/
Grab a copy: The Lifestyle Investor
Tune in to his podcast: The Lifestyle Investor – Investing, Passive Income, Wealth
Links and Resources:
Peak Performance Life
Peak Performance on Facebook
Peak Performance on Instagram
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