Louisa Nicola
@louisanicola_ • 24,744 subscribers
Neurophysiologist- ending Alzheimers Disease while interviewing the greatest minds in Brain Science.
Videos
This is one of the most scientifically dense conversations we have ever recorded on brain health, cholesterol, and Alzheimer's prevention. We get into why the phospholipid form of DHA reaches the brain when standard fish oil does not, how ApoE4 carriers burn through omega-3s, the lithium orotate data that emptied supplement shelves, why GSK-3 beta may be the most underrated target in Alzheimer's research, what seven years of 700+ cholesterol did to Nick Norwitz MD PhD arteries, why the EZPAVE headlines fall apart under scrutiny, and what GLP-1s are doing inside the brain that has nothing to do with weight loss. Here's our full conversation: The ApoE4 Paradox and the Case Report That Broke the Internet Why Standard Omega-3 Supplements Fail and What to Take Instead DHA and the Phospholipid Carrier: How It Crosses the Blood-Brain Barrier ApoE4 Explained: Risk, Genetics, and Why Nick Is Optimistic Why ApoE4 Carriers Burn Through DHA Faster and Need More Women, Omega-3s, Menopause, and Brain Insulin Resistance Statins, Sex Differences, and the DHA-Blood Sugar Connection Statins and Dementia: What the Data Actually Say Tau, GSK-3 Beta, Lithium Orotate, and Targeting Alzheimer's Pathology The Glymphatic System, 40Hz Devices, and Sleep as Brain Clearance Gene Editing, Prime Editing, and the Future of ApoE4 Therapy 700 LDL, Zero Plaque, and Seven Years of Data Why the EZPAVE Headlines Don't Hold Up KetoneIQ: Ketones for Brain Energy and Focus Cheers Health: Supporting Liver Function and Cognitive Recovery If Not LDL, What Causes Heart Disease? The Oreo Experiment and the Sardine Diet Ketones, Women's Brains, and Clearing Misfolded Proteins The Full Brain Health Protocol GLP-1s for the Brain Peptides: What's Worth Watching Why Nick Is Controversial And Why He Doesn't Mind
Louisa Nicola87,669 views • 2 months ago
Your 30-minute walk isn’t covering your health bases Here’s what the data actually shows: 1) 30 minutes of vigorous exercise delivers similar mortality benefits to hours of leisurely walking 2) Moderate activity is good, but it’s far less efficient per minute 3) Vigorous exercise doesn’t mean the gym 4) Climbing stairs fast enough to feel slightly breathless counts 5) These short bursts are called Vigorous Intermittent Lifestyle Physical Activity (VILPA) 6) Even brief bursts improve glucose control and reduce inflammation 7) In women, vigorous movement can partially offset estrogen-related metabolic decline If you can move with intent for short moments, vigorous exercise is already in your day. You don’t need more time. You need more intensity.
Louisa Nicola125,255 views • 8 months ago
New NeuroExperience podcast drop with Professor Brad Schoenfeld, PhD from Lehman College, one of the world's leading researchers in muscle hypertrophy. We unpacked some of the biggest myths in muscle building, from partial reps and training loads to GLP-1-related muscle loss. A science-driven conversation that challenges long-held fitness beliefs.
Louisa Nicola45,117 views • 3 months ago
During this conversation, Brad Schoenfeld, PhD shared something most lifters have never been told. Muscle growth is driven primarily by mechanical tension, not simply the amount of weight on the bar. Research shows that when sets are performed with high effort and close to failure, loads as low as 30% of maximum can produce similar hypertrophy to much heavier training.
Louisa Nicola42,064 views • 3 months ago
Two out of every three Alzheimer's patients are women. For decades, we blamed longer lifespans. The neuroscience tells a very different story. Menopause isn't just a reproductive transition—it's one of the biggest neurological events in a woman's life, and Alzheimer's pathology often begins 20–30 years before the first symptom. In this solo episode, I break down the science every woman needs to know before she reaches menopause. 0:00 Two Out Of Three Alzheimer's Patients Are Women 0:37 The Estrogen Shield: Four Things It Does For Your Brain 2:13 What Happens When Estrogen Begins To Fall 3:01 Menopause Is A Neurological Event, Not A Reproductive One 3:31 Why Women Develop More Tau Than Men 4:15 Alzheimer's Starts Decades Before Symptoms 5:02 When Perimenopause Collides With Brain Aging 5:44 The Symptoms Women Are Told To Ignore 6:42 The APOE4 Risk Every Woman Should Know 8:59 Why Resistance Training Beats Cardio For Brain Protection 9:31 Irisin, BDNF & Fertilizer For Your Brain 10:37 Two Strength Sessions A Week Changed Brain Structure 11:16 When Cardio Can Work Against You 13:36 The Glymphatic System: How Your Brain Cleans Itself 14:53 Why Amyloid Is Cleared During Deep Sleep 15:56 Why Women Lose Deep Sleep At The Worst Time 16:37 Deep Sleep Matters More Than Total Sleep 18:41 The HRT Timing Window 18:56 32% Lower Risk vs 38% Higher Risk: Same Therapy, Different Timing 20:56 Why We're Still Following Advice From 2002 21:05 Why APOE4 Carriers May Benefit The Most 23:19 The MIND Diet & A 53% Lower Alzheimer's Risk 24:20 The Omega-3 Dose Most Women Get Wrong 25:17 Berries, Anthocyanins & The Foods To Cut 27:38 The Cortisol Crisis: The Thread Through Everything 28:58 The Estrogen–Cortisol Feedback Loop 30:18 The "Healthy" Routine That's Quietly Hurting Your Brain 31:08 Seven Layers, One Message: This Is Preventable
Louisa Nicola24,319 views • 2 months ago
Women with anxiety do not show the same brain signatures as men. Female brains tend to display elevated high beta activity and asymmetric alpha patterns between the left and right prefrontal cortex. The system is operating in a state of heightened anticipatory vigilance. Male anxiety often presents differently. More subtle shifts in theta activity. Less visible. More computational. Different circuitry carrying the same burden. Same diagnosis. Different neurophysiology. Most neuroscience research still treats the brain as if sex differences are secondary. They are not.
Louisa Nicola31,570 views • 4 months ago
.Keith Rabois is looking for "barrels." In the early days of PayPal, there were 400 of the best tech employees in the world. Only 17 were barrels - people you can aim at a problem, fire, and forget. "They just make it happen" He realized early that venture capital is the only job where you get paid to learn new things. "If the president of the United States has time to read an hour a day, I have time to read an hour a day. Period." Keith is relentless. A machine built for high performance. He treats his brain and body like an elite athlete. He tracks his VO2 max like a financial model. Over the last 7 years, he has only missed 7 days of working out. When I asked him how he makes decisions with such precision, he gave me a simple formula: "Luck equals preparation times opportunity." People call successful founders lucky. What they don't see is the invisible work. The off-the-charts obsession. Keith doesn't believe in luck. He believes in "no days off."
Louisa Nicola11,229 views • 1 month ago
Peptides sound cutting-edge. The evidence says otherwise. 1. Zero randomized human trials proving peptides are effective or even safe 2. Documented side effects include severe nausea, facial flushing, and cases of kidney failure 3. 40 percent of the tested products contained wrong doses or undeclared ingredients 4. Peptide imports from China nearly doubled, reaching $8 million in just nine months 5. Fastest growing buyers are not bodybuilders; it’s women with brain fog, fatigue, and joint pain 6. Many were told their labs were normal, a sentence that has quietly harmed women’s health for years 7 Instagram testimonials feel convincing because they listen better than rushed clinic visits And here’s the hard truth The things that protect your brain are boring, unmarketable, and work better than anything you can inject Put down BPC 157. Put down TB 500. Your body is not a Reddit experiment. The most evidence-backed intervention for everything peptides claim to fix already exists, and it’s not injectable.
Louisa Nicola30,356 views • 7 months ago
"I think the one that stands out probably the most is that you have to train to all-out failure to optimize muscle development. So I came from the old school, either you go all out, or you go home, or the vein in the side of my head wasn't bulging at the end of every set. I wasn't training hard enough. And the research that we have on the topic now really shows you can be a couple reps or three short of failure and still get roughly the same amount of muscle growth." Brad Schoenfeld, PhD
Louisa Nicola11,927 views • 3 months ago
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