Stop wasting money on $80 jars of hyaluronic acid until you see this. We've all been told oral HA is the miracle molecule for plump skin and healthy joints, but can swallowing a giant molecule really fix wrinkles and osteoarthritis? In this deep dive, "What the Study Says" breaks down the hard science. We compare oral HA supplements vs. injections, uncover the surprising gut-joint connection, and reveal the clinical trial data on how fast oral hyaluronic acid works for skin hydration, wrinkles, and joint pain relief. The truth about HA supplements is not what you think.

Watch on YouTube with subtitles: https://www.youtube.com/@whatthestudysays
Podcast: https://podcasts.apple.com/tw/podcast/what-the-study-says/id1814559387
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Are you sure that fish oil supplement in your cabinet is actually helping you? Doctors reveal the truth about fish oil, and it's not what you think. We dive deep into the science of Omega-3s, exposing the critical difference between EPA and DHA for heart health and managing high triglycerides. Learn why your over-the-counter Omega-3 might be useless, or even dangerous, and discover the real risks of fish oil, like Atrial Fibrillation (AFib), that supplement companies don't talk about. We also cover the proven benefits of Omega-3s, such as for preterm birth, and debunk the myths about fish oil for brain health and cancer. Before you take another capsule, watch this to understand the real science of EPA vs. DHA.

Watch on YouTube with subtitles: https://www.youtube.com/@whatthestudysays
Podcast: https://podcasts.apple.com/tw/podcast/what-the-study-says/id1814559387
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Is this finally the cure for baldness? A new study in the journal Cell Metabolism has found a "simple rub-on serum" that restores hair in mice, and the mechanism is fascinating. In this video, we dive deep into the science behind this new hair growth discovery. We unpack the full study, "Adipocyte lipolysis activates epithelial stem cells for hair regeneration," to explain how fatty acid metabolic signaling from fat cells (adipocytes) can "wake up" dormant hair follicle stem cells. We'll discuss what this new understanding of metabolic messages means for the future of hair loss treatment and separate the hype from the reality of this potential new hair regeneration pathway.

Watch on YouTube with subtitles: https://www.youtube.com/@whatthestudysays
Podcast: https://podcasts.apple.com/tw/podcast/what-the-study-says/id1814559387
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Are you struggling with post-COVID brain fog? You are not alone, and it's not "just in your head." New scientific evidence provides the objective proof that long COVID can cause real, measurable cognitive impairment. In this deep dive, we explore the shocking studies, including human challenge trials, that link SARS-CoV-2 to cognitive decline equivalent to 20 years of aging. We uncover the physical proof of brain injury, including markers like NFL and GFAP, and discuss the structural brain damage and shrinkage seen on MRI scans. Don't let anyone dismiss your symptoms; watch this to understand the quantifiable medical reality of post-COVID brain fog.

Watch on YouTube with subtitles: https://www.youtube.com/@whatthestudysays
Podcast: https://podcasts.apple.com/tw/podcast/what-the-study-says/id1814559387
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Don't risk a patient's life by following outdated protocols. The 2025 American Heart Association (AHA) ACLS guidelines have just dropped, and some of the changes are massive. In this deep dive, Dr. Kai and Dr. Mai break down the most critical updates you need to know, including the new rules for electrical therapy, the surprising shift back to IV access over IO, and the crucial new details on epinephrine timing for shockable vs. non-shockable rhythms. We also cover the truth about Double Sequential Defibrillation (DSD), new termination of resuscitation (TOR) criteria, and the 2025 guidelines' huge new focus on post-ROSC care and survivorship. This is the ultimate 2025 ACLS update.

Watch on YouTube with subtitles: https://www.youtube.com/@whatthestudysays
Podcast: https://podcasts.apple.com/tw/podcast/what-the-study-says/id1814559387
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Is gray hair just a sign of aging, or is it secretly a sign that your body is winning a fight against cancer? A groundbreaking 2025 study from Nature Cell Biology reveals the shocking truth about the link between gray hair and melanoma. This new research unpacks the "fork in the road" for our melanocyte stem cells. We dive deep into how these stem cells face a choice: trigger a protective mechanism that leads to gray hair (a good outcome!) or, when signals are suppressed, develop into deadly melanoma. This isn't just about aging; it's about a fundamental biological defense system. We explain the core antagonism, the P53 pathway, and what this new understanding of stem cell elimination vs. expansion means for the future of cancer research.

Watch on YouTube with subtitles: https://www.youtube.com/@whatthestudysays
Podcast: https://podcasts.apple.com/tw/podcast/what-the-study-says/id1814559387
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Are you sure you're doing CPR correctly? The new 2025 AHA ACLS guidelines just dropped, and they're challenging practices we've used for over 140 years! In this episode, Dr. Kai and Dr. Mai dive into the most critical 2025 ACLS updates that all rescuers, paramedics, and doctors must know. We uncover the shocking truth about using calcium in cardiac arrest, explain the major CPR change for drowning victims that dramatically saves more lives, and detail the new "resuscitative delivery" protocol for pregnancy cardiac arrest. We also explore crucial updates for opioids, cocaine toxicity, LVADs, and the brand new "Recovery" link in the chain of survival. Don't get left behind on these essential emergency care and CPR changes. Understand the why behind the new 2025 AHA guidelines before your next shift.

Watch on YouTube with subtitles: https://www.youtube.com/@whatthestudysays
Podcast: https://podcasts.apple.com/tw/podcast/what-the-study-says/id1814559387
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Are you struggling with stubborn keloid scars that just won't go away, or even worse, come back after treatment? This What the Study Says deep dive cuts through the confusion, analyzing a powerful network meta-analysis to find the best keloid treatment. We reveal the truth about common options like silicone gel sheeting and steroid (TAC) injections and expose which advanced combination therapies (using 5-FU, lasers, and more) actually work to prevent keloid recurrence. Before you choose a path, learn about the hidden costs, side effects, and the crucial question you must ask your doctor to find a keloid removal strategy that truly improves your quality of life, not just flattens the scar.

Watch on YouTube with subtitles: https://www.youtube.com/@whatthestudysays
Podcast: https://podcasts.apple.com/tw/podcast/what-the-study-says/id1814559387
FLink: https://open.firstory.me/user/cmao5odis0eyf01w36mahd8ub/platforms
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Did you know a circuit big enough to hold in your hand can behave like a single quantum particle? The 2025 Nobel Prize in Physics was awarded for proving this exact mind-bending reality, forever changing our understanding of the quantum world. In this deep dive, we unpack the groundbreaking experiments on Macroscopic Quantum Mechanics (MQM) and Macroscopic Quantum Tunneling (MQT) that laid the foundation for today's quantum computers. Discover how scientists used a Josephson junction and microwave spectroscopy to demonstrate that quantum rules don't just apply to single atoms. This exploration of the 2025 Nobel Prize reveals the painstaking classical calibration and cryogenic experiments that provided undeniable proof of quantum tunneling and energy quantization in a macroscopic system, paving the way for the quantum technology that will define our future.

Watch on YouTube with subtitles: https://www.youtube.com/@whatthestudysays
Podcast: https://podcasts.apple.com/tw/podcast/what-the-study-says/id1814559387
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The Nobel Prize in Physiology or Medicine 2025 has been awarded for a discovery that could finally unlock a cure for autoimmune disease. For decades, we've wondered how our immune system knows not to attack itself—and what happens when that control system fails. This groundbreaking Nobel Prize research reveals the immune system's master "off" switch: a single gene called Foxp3. Join us as we unpack the incredible story of how the discoveries that earned this year's Nobel Prize identified the "peacekeeper" T-cells that prevent fatal autoimmunity. We'll explore how this Nobel Prize breakthrough not only rewrites our understanding of immunology but also paves the way for revolutionary gene therapies. The potential unlocked by this incredible Nobel Prize discovery could allow us to reprogram our own cells, potentially leading to a permanent cure for autoimmune diseases.

Watch on YouTube with subtitles: https://www.youtube.com/@whatthestudysays
Podcast: https://podcasts.apple.com/tw/podcast/what-the-study-says/id1814559387
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