Time-restricted eating and metabolic switching—ketone production, autophagy activation, improved insulin sensitivity. Not just weight loss—neural benefits through BDNF upregulation and mitochondrial efficiency. Evidence-based fasting protocols for brain optimization.
Biohacking Articles
Livestreams on Intermittent Fasting
Live Q&A sessions from Neurofeedback & Chill where Dr. Hill demonstrates protocols, answers viewer questions, and explores intermittent fasting applications in real-time with QEEG examples and brain training discussions.
Latest Sessions
Livestream
🧠 40% Less Brain Atrophy? Only With This Nutrient Pairing (VITACOG Study)
👉Book a free consult call: https://calendly.com/drhill1 Can high-dose B vitamins slow brain shrinkage in aging? A landmark study says yes—but only if you already have enough omega-3 fatty acids on board. https://www.sciencedirect.com/science/article/pii/S0002916523277655?via%3Dihub What’s inside this video: • The VITACOG trial: 168 older adults with mild cognitive impairment, randomized to folate, B-6, and B-12 vs placebo for 2 years. • Results: Brain atrophy slowed by ~40% but only in those with high baseline omega-3 DHA/EPA. • Why this matters mechanistically: B-vitamins → methylation & homocysteine control; omega-3s → membrane structure and signaling. Together they enable neuroprotection. • How this connects to our last video: UC Irvine’s nicotinamide + EGCG paper showed that context (redox + NAD) determines whether autophagy “cleanup” pathways run. VITACOG reinforces that nutrients rarely work in isolation. • Implications for NAD boosters like nicotinamide riboside: Human studies show NR raises brain NAD, but responses vary—likely depending on cofactors like methyl donors, omega-3s, and redox state. Key takeaways: • Nutritional interventions are context-dependent. • Synergy (B vitamins + omega-3s, or NR + Nrf2 support) matters more than single nutrients. • Translation into humans requires stratification: the “responders vs non-responders” story is central. 👉 The VITACOG trial found 40% less brain atrophy in people with mild cognitive impairment who took high-dose B vitamins—but only if their baseline omega-3 levels were high. No omega-3s, no effect. That’s a striking reminder that nutrients rarely work in isolation. The metabolic context matters. So I’m curious: • Do you know your omega-3 status (fish intake, blood test, supplements)? • How do you think this kind of synergy applies to other interventions—like NAD boosters (NR, NAM) or Nrf2 modulators (EGCG)? Drop your thoughts below—I’ll highlight the most interesting ones in a future video on how to design stacks rather than chase silver bullets. Note: Educational only. Not medical advice. If this is helpful, please like, subscribe, and share. Questions? Drop them in the comments—I read them all. ⏰ Live 6 PM Pacific Mondays Subscribe and hit the bell for weekly brain health updates! 🧠 RESOURCES 🧠 👉Book a free consult call: https://calendly.com/drhill1 👉$250 off QEEG Brain Mapping at Peak Brain: https://peakbraininstitute.com/special/ 💡Whether you're a biohacking enthusiast, longevity seeker, or just curious about optimizing your health, this episode packs actionable insights backed by the latest research . B vitamins, folate, B6, B12, omega-3, DHA, EPA, VITACOG, brain atrophy, MCI, Alzheimer’s prevention, NAD, nicotinamide, nicotinamide riboside, EGCG, autophagy, brain shrinkage, neuroprotection, nutrient synergy, neurodegeneration, clinical trial, nutrition science #BrainHealth #Bvitamins #Omega3 #NAD #Neuroprotection #ClinicalTrials
Livestream
Neurofeedback & Chill: Biohacking with Strategic Fasting
🧠 Unlock the Power of Strategic Fasting to Optimize Your Health! Welcome to Neurofeedback & Chill, where we explore cutting-edge health optimization strategies. This week, we’re diving into Strategic Fasting, a biohacking tool that can transform your body at the cellular level. ✨ What You’ll Learn: • 🕒 The Science of Meal Timing: Why when you eat matters just as much as what you eat. • 🔬 The Alphabet Soup of Fasting: Decode fasting methods like TRF, OMAD, and FMD. • 🎯 Advanced Fasting Strategies: Tailor fasting protocols to your lifestyle for maximum results. 💡 Key Takeaways: • Improve metabolic health and insulin sensitivity • Enhance brain function with BDNF activation • Use fasting as a tool for cognitive and physical performance 🔗 Set your reminder now: youtube.com/drHill 📅 When: Monday at 6 PM Pacific ✨ Can’t make it live? Catch the replay anytime and join our growing community of biohacking enthusiasts. #NeurofeedbackAndChill #StrategicFasting #Biohacking #HealthOptimization #WellnessJourney #AMA Want to Dive Deeper? https://andrewhillphd.com/strategic-fasting/ Topic article will drop with livestream. Set Your Reminder Now: 🔔 Subscribe and hit the notification bell so you don’t miss out! 🔗 Watch live weekly every Monday at 6pm Pacific at: youtube.com/drHill Let’s unlock your brain’s full potential together! 💪
Livestream
🧠 A Critical Aging Window: The One Thing That Ages You After 44
🧠 NEW RESEARCH REVEALS: Your Brain Has a Critical "Tipping Point" at Age 44 Scientists at Stony Brook University have discovered that brain aging follows a precise S-curve with specific transition points—and the first critical change happens decades earlier than previously thought. In this video, we explore groundbreaking research published in PNAS on March 10, 2025, showing how your brain's metabolic health begins declining at age 44, long before any cognitive symptoms appear. Learn why this happens, how neuronal insulin resistance creates an "energy crisis" in your brain, and why ketones might be the alternative fuel your aging brain desperately needs. Most importantly, discover why the ages 40-59 represent a critical intervention window where metabolic support yields maximum benefits—and why waiting until symptoms appear might be too late. This isn't just academic research—it's a roadmap for potentially transforming how we approach brain health and cognitive aging. Understanding this hidden timeline could significantly impact your cognitive future. 👉 KEY POINTS: - Brain aging follows a nonlinear S-shaped curve with transition points at ages 44, 67, and 90 - Neuronal insulin resistance prevents your brain from using glucose effectively - Ketones provide an alternative fuel source that bypasses insulin resistance - The midlife period (40-59) offers the maximum benefit from metabolic interventions This research collaboration includes scientists from Massachusetts General Hospital, Mayo Clinic, Oxford University, and Memorial Sloan Kettering. #BrainHealth #CognitiveDecline #NeuralAging #BrainResearch #Ketones #MetabolicHealth 💬 Drop your questions in the chat—let’s explore the brain together! 👉 Watch LIVE: Monday 6pm PT or check out the streams later! 📺 YouTube.com/DrHill #NeurofeedbackAndChill #WordFinding #BrainHacking #Neurofeedback #CognitiveEnhancement #Biohacking #Neurofeedback #AMA 👉 Read more: https://andrewhillphd.com/critical-aging-window-the-one-thing-that-ages-you-after-44/ https://news.stonybrook.edu/newsroom/press-release/medical/scientists-identify-critical-midlife-window-for-preventing-age-related-brain-decline/ https://www.pnas.org/doi/10.1073/pnas.2416433122 👉 Ready to optimize your brain? ttps://peakbraininstitute.com/brain-training/neurofeedback/ 👉 Book a consult: https://calendly.com/drhill1 👉 Book a discount QEEG: https://peakbraininstitute.com/special/
Guest Appearances
Leading Neuroscientist 3 BIG Health Hacks
Acid For Squares Podcast Guest Dr. Andrew Hill, a leading neuroscientist, shares his top science-backed hacks for improving brain health and mental performance, starting today. From the power of nighttime fasting and quality sleep to the impact of early rising and immediate movement, these daily shifts can rewire your brain for clarity, energy, and emotional resilience. Watch the full episode now on all podcast platforms. #shorts
☕️ Zes’presso: Andrew Hill - Instant actionable ways we can improve our brain
An espresso-sized midweek podcast featuring one of my favourite Zestology guests. I'm back on Monday with the full podcast, but in the meantime, make yourself an organic, lab-tested, low-mold, mycotoxin-free espresso (er, or whatever you can find) and enjoy. Listen to the whole episode here: https://tonywrighton.com/podcast/a-rocket-powered-brain-dr-andrew-hill-269