Men’s average testosterone levels have halved in last 50 years, say scientists. Researchers warn of ‘major crisis in male reproductive health’ partly driven by obesity and diabetes.
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Men's WellnessPeople Who Live to 100 Have One Thing in Common – And It Has Nothing to Do With Diet
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Prevention, Longevity & Embracing Natural AgingFast walkers in their 80s cut their risk of cognitive decline by half, a study finds
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Biohacker Bryan Johnson reveals he has incurable disease: ‘My stomach is eating itself’.
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I used to think sunscreen was the most boring step in skincare until I actually wore it every day
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Suncare Deep DiveNeil deGrasse Tyson explains why time accelerates as we get older and how to slow it down
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Vaping increases risk of heart failure by almost 20%. Even nicotine-free vapes showed measurable cardiovascular damage in separate research.
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(6) Nudism and light - by Rowan - Planet Nude
New research says nudists have been right about the sun all along
Airwalk tutorial made easy #billiejean #slickback #mj #remix #shortfeed
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
Play & DanceScientists discover a hidden cause of aging cells that can be reversed
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Menopause Kit
Weight Loss/Management
Only 20% of Sunscreens Meet Safety Standards. What to Know Before You Buy
A recent Environmental Working Group (EWG) report found that only about 20% (550 out of 2,784) of SPF products met its rigorous safety criteria in 2026. Here's what to look for when choosing the best sunscreen for sun protection.
Taking a GLP-1? Doctors Say Not to Forget About Movement and Mental Health
The appetite suppression resulted in her shedding pounds quickly, at first.
What are the best supplements that actually helped your brain fog when nothing else worked?
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Nootropics & Psychedelics
The Best Vitality & Health Protocols | Dr. Rhonda Patrick
This video features Dr. Rhonda Patrick discussing comprehensive, science-based protocols for enhancing vitality, improving physical fitness, and lowering disease risk. The conversation spans a wide range of topics, emphasizing actionable lifestyle changes based on the latest biomedical research.
Key Protocols & Insights: Exercise Routines: (0:06:49) Dr. Patrick details her personal cardiovascular and resistance training program, including the use of jumping rope and rope flow (0:02:40). She explains that high-intensity exercise helps increase plasma serotonin, which is crucial for impulse control (0:12:30). Exercise Snacks: (1:52:31) Even short, intense bursts of activity—like doing 10 bodyweight squats every 45 minutes—can significantly lower mortality risk (1:55:36). Gut Health & Inflammation: (0:33:32) The discussion covers the impact of lipopolysaccharides (LPS) and gut permeability on inflammation. L-glutamine is highlighted for its role in supporting the gut epithelial barrier (0:47:26). Intermittent Fasting & Cortisol: (1:08:35) Dr. Patrick clarifies the role of cortisol in exercise and fasting, noting that while intermittent fasting can spike cortisol, it is a beneficial stress response similar to the metabolic switch triggered by exercise (1:25:47). She recommends stopping food intake 3 hours before bed to improve cardiovascular health and sleep quality (1:00:36, 1:03:36). Supplements: (2:05:16) Detailed advice is given on creatine for muscle and brain function, omega-3s for reducing inflammation, magnesium forms (threonate vs. bisglycinate) for sleep and cognition, and the precursor to sulforaphane (2:51:43) for antioxidant support. Sauna & Longevity: (3:22:21) The importance of sauna use for reducing cardiovascular and all-cause mortality is emphasized based on the totality of evidence.
Qi: Energy & Vitality
Daily Multivitamin May Slow Biological Aging in Older Adults
A recent study found that older adults who take a daily multivitamin may slow their biological aging by up to 4 months. The researchers note that multivitamins don't add years to life span, but they may benefit long-term health.
Wegovy May Have Higher Risk of 'Eye Stroke,' Vision Loss Than Ozempic
Wegovy may raise the risk of "eye stroke" and vision loss, especially in men, compared to Ozempic due to higher doses of the GLP-1 drug used for weight loss.
How to Fix Your Sleep Schedule
If you get sleepy around the same time every night and use an alarm clock to wake up in the morning, your body’s likely used to some sort of sleep routine. T...
Delicious SleepsWhat are the best brain health supplements people actually notice a difference with?
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Nutrition Made Simple!
The science of healthy eating broken down... in bite-size pieces. Myth-busting. Fact-checking.
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Jason Fung
Scientific videos on how to lose weight and reverse type 2 diabetes with diets and intermittent fasting.. Official channel of Dr. Jason Fung - specialist physician, nephrologist and New York Times best selling author of The Obesity Code, The Complete Guide to Fasting, The Diabetes Code and The Cancer Code. Dr. Fung has experience from treating thousands of patients over many decades and shares his insights on weight loss, diets, nutrition, type 2 diabetes reversal, and intermittent fasting.
The success rate of basic weight loss advice of calorie counting has been shown to be abysmally low. To lose weight, don't follow strategies that have been proven to fail. Instead, Dr. Fung focuses on understanding the science of calories, diets and fasting as well as practical tips and regimens. He shares patient stories, photos and actual regimens (with permission). To start losing weight and getting healthier, subscribe and hit the bell for notification.
Ben Bikman
For years, as a scientist, my research has focused on the foundational role of metabolic health in controlling body weight and reducing the risk of chronic disease. Understanding how the interaction of calories and hormones affects our metabolic health has become the cornerstone of my work.
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Sleep Deprivation Affects Cognition via Myelin Loss
A new study links sleep loss to the thinning of the myelin layer, which slows signal transmission in axons. Restoring cholesterol homeostasis reverses this.
Scientists uncover why psoriasis can turn into joint disease
Researchers have figured out how psoriasis can quietly turn into joint disease for some patients. Immune cells formed in inflamed skin can travel through the blood and reach the joints, where they sometimes trigger inflammation. The key difference lies in the joint’s ability to keep those cells in check. This insight could help doctors identify warning signs early and prevent lasting joint damage.
First Aid & Pain Management
Prostate cancer screening limitations: Why PSA isn’t enough
Prostate cancer screening limitations can be misleading. A physician and cancer survivor explains why the Gleason score, not just PSA, tells the real story.
Diet and Lifestyle Changes For Ulcerative Colitis #ulcerativecolitis #uc #crohnsandcolitis #shorts
Managing UC goes beyond the medicine cabinet, but where should you start with lifestyle changes? Alan Moss, MD, Chief Scientific Officer of the @CrohnsColiti...
Optimal Digestion
Short Afternoon Nap May Boost Brain Health, Improve Learning Ability
A recent study found that a short afternoon nap may offer brain health benefits, such as clearing the mind and improving learning.
The overlooked nutrition risk of Ozempic and Wegovy
Popular weight-loss drugs like Ozempic and Wegovy can dramatically curb appetite, but experts warn many users are flying blind when it comes to nutrition. New research suggests people taking these medications may not be getting enough guidance on protein, vitamins, and overall diet quality, increasing the risk of muscle loss and nutrient deficiencies.
Pink Noise May Disrupt REM Sleep and Harm Sleep Quality, Researchers Say
A recent study suggests that pink noise may interfere with REM sleep nd reduce overall sleep quality. The researchers say that using earplugs may be a safer alternative to pink noise.