Optimal Performance

Your Vitamins Are Garbage and Your Brain Is Starving With Roy Krebs

September 8, 2026·1h 20m
Episode Description from the Publisher

LEARN about Sean's coaching here - seanmccormick.com Get stocked up on Natural Stacks products here and watch for Stacks Day! - https://www.naturalstacks.com/OPP15 Check out Peluva - Five-Toed Barefoot Shoes HERE Use code "OPTIMAL" for a discount!   Overview   Sean McCormick and Roy Krebs from Natural Stacks discuss the evolution of brain health and nootropics, focusing on the development of Natural Stacks and the importance of quality in supplements. They explore personal experiences with nootropics, the benefits of perizanthine, and the impact of GLP-1 medications on dopamine levels and personality. The discussion also delves into the role of neurotransmitters in shaping personality and practical applications for improving brain health. In this conversation, Sean McCormick and Roy delve into the intricacies of brain health, focusing on the importance of understanding neurotransmitters and the impact of diet and lifestyle on mental well-being. They discuss the role of nootropics, the dangers of psych medications, and the potential of natural alternatives. The conversation also touches on the future of health supplements, the influence of AI in drug development, and the significance of personal introspection in achieving mental clarity and health.TakeawaysRoy founded Natural Stacks to address his own brain health issues. The nootropic industry has evolved significantly over the years. Personal experimentation with supplements can lead to better brain function. Perizanthine offers a clean energy boost without the side effects of caffeine. Quality control in supplement manufacturing is crucial for consumer safety. GLP-1 medications can dampen dopamine receptors, affecting personality. Understanding neurotransmitters can help individuals optimize their mental health. The Braverman assessment is a valuable tool for understanding neurotransmitter dominance. There is a historical connection between personality theories and neurotransmitter levels. Natural Stacks focuses on transparency and quality in their products. Experiment with nootropics to find what works for you. Understanding neurotransmitters is key to mental health. Dopamine is crucial for motivation and drive. Acetylcholine affects memory and cognitive clarity. Serotonin influences mood and stress management. GABA is important for anxiety and calmness. Diet plays a significant role in neurotransmitter balance. There are many alternatives to pharmaceuticals for mental health. The future of health supplements is promising with AI advancements. Introspection is essential for personal growth and understanding.titlesUnlocking Brain Health: The Power of Nootropics Neurotransmitters: The Key to Mental Well-Being Beyond Psych Meds: Exploring Natural Alternatives Diet and Mental Health: A Critical Connection The Future of Supplements: AI and Personalized Health Motivation and Growth: Finding Your Path Introspection: The First Step to Self-Understanding   <span class= "root--v_1

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