Metformin Could Lessen Some of the Benefits People Get from Exercise

For nearly 20 years, people have believed that this diabetes drug enhances workout effectiveness - but new scientific evidence says otherwise. https://bit.ly/3L6mqA7

The Gut-Brain Axis Connector That Influences Mood and Cognition

Butyrate, a short-chain fatty acid (SCFA) produced in your colon through the bacterial fermentation of dietary fiber, is a metabolite byproduct that nourishes your colonocytes (i.e., the cells lining your colon). Interestingly, it's also an important signaling molecule within the complex communication network between your gut and your brain, known as the gut-brain axis.

As explained in a paper published in Nutrients, the gut-brain axis is a bidirectional communication system involves a dynamic interplay of neural, hormonal, immune, and metabolic pathways, enabling constant information exchange between your gastrointestinal tract and your central nervous system. Learn more: https://bit.ly/4sbptb5

Why Arthritis Gets Worse in the Winter Months

When winter sets in, aching joints often follow - but the cold itself isn’t the real culprit. Discover how temperature, circulation, and inflammation work together to intensify arthritis pain. https://bit.ly/48U3X2Y

Elevated Blood Proteins Help Predict 5- and 10-Year Mortality Risk

New research shows that elevated blood proteins can predict your risk of early death years in advance, long before symptoms even appear. https://bit.ly/4saWZOx

Meal Fat Content Influences Muscle Building After Exercise

Muscle building depends on how quickly your body receives and uses amino acids after exercise, and that timing determines whether your workout translates into real progress or unnecessary soreness. Many people train hard but slow their own results with meal choices that interfere with this process. What you eat after training shapes the strength of your recovery signal, and the newest research underscores how sensitive this window is.

The structure of a meal — not just the amount of protein in it — influences the speed and effectiveness of muscle repair. Your body is constantly interpreting the nutrients you give it, and certain combinations accelerate the rebuilding phase while others hold it back. If you've ever wondered why similar workouts lead to completely different results from one person to another, this is one of the reasons. More on this story: https://bit.ly/497ilUy

How Genetics Affects Men's Risk of Erectile Dysfunction

Think erectile dysfunction (ED) is just about age or habits? Discover why and how genetics might have a say. https://bit.ly/4aqYamN

Study Finds Surprising Differences in Knee Injuries Between Men and Women

You can't win with weak knees. New research reveals surprising gender and age patterns in knee injuries - and why prevention needs a new game plan. https://bit.ly/3Lnv5hR

Your Gut Nervous System Helps Regulate Intestinal Barrier and Allergy Risk

Your gut's nervous system directly influences whether you tolerate foods or react to them, making it a key factor in food sensitivities and allergy risk. https://bit.ly/3L6mqQD

Nearly 1 in 5 Urinary Tract Infections Linked to Contaminated Meat, Study Finds

Urinary tract infections (UTIs) are among the most common bacterial infections worldwide, affecting more than 404 million people each year — especially women. They’re often blamed on hygiene habits or anatomy, but research has long pointed to another culprit: contaminated meat.

For years, I’ve reported that E. coli from animals raised in concentrated animal feeding operations (CAFOs) is a hidden driver of these infections. Now, new research published in mBio confirms what earlier studies have shown — that a significant number of UTIs are traced to the same bacteria found in store-bought meat. This strengthens the growing body of evidence that the problem isn’t just personal hygiene but a food supply saturated with antibiotic-resistant pathogens. More details: https://bit.ly/49nYul3

Reducing Social Media Use for Just a Week Can Improve Mental Health

Are you dealing with social media addiction? Learn smart detox strategies to help reclaim your time and attention. https://bit.ly/4pNW7Oj

Can Menopause Be Reversed?

New research reveals menopause may be reversible through mitochondrial support, not just hormone replacement—discover the science behind ovarian reactivation. https://bit.ly/4pNW84P

FDA Takes Action to Restrict Fluoride Supplements for Children

Fluoridated water has shaped U.S. dental policy since the 1940s, when officials began adding fluoride to public water supplies in an effort to reduce childhood cavities. As of 2022, the U.S. Centers for Disease Control and Prevention (CDC) reported that 72.3% of Americans on community water systems (about 62.8% of the entire population) received fluoridated water, making systemic exposure nearly unavoidable.

Mounting evidence now shows that fluoride offers little measurable benefit for dental health while introducing significant risks, particularly for children. Many countries, including Germany, Sweden, and the Netherlands, have already abandoned water fluoridation. In the U.S., Utah and Florida recently became the first states to ban the practice, and similar bills are emerging elsewhere. Learn more: https://bit.ly/3L6mobt

Just 2 Cigarettes a Day Linked to 50% Higher Heart Disease Risk, Study Says

Think cutting down on cigarettes is all you need to stay healthy? New research shows that even just two cigarettes a day leads to long-term risks. https://bit.ly/3KZ0ebk

Eye Washing Offers Relief from Hay Fever Eye Irritation

Eye washing with preservative-free sterile saline removes pollen from the eye surface, easing itching, tearing, and redness throughout the allergy season. https://bit.ly/3L6mpMz

Seeing Truth in the Age of Information Overload

A recurring theme in human society is how often groups hold diametrically opposed viewpoints, yet both are absolutely certain they are entirely correct, and the other is completely wrong. In each instance, this means that at least half of the people involved are wrong and incapable of seeing evidence repeatedly presented to them. Learn more: https://bit.ly/4pNW8Sn

Your Favorite Tunes Could Be the Key to Better Workouts and Feeling Great

There's science behind why you feel motivated to take that extra step or add an extra rep to your workout when your favorite song is playing. Here's what it tells us. https://bit.ly/3KZ0cAe

Chronic Stress Reliably Causes Depression, Progesterone Helps Treat It

Chronic stress leaves a clear imprint on your brain, and the effects reach far deeper than feeling overwhelmed or emotionally drained. It disrupts the very systems responsible for mood, motivation and mental clarity, pushing your brain into a state where resilience becomes harder to access. When this pressure builds day after day, the result is a predictable shift toward low mood, irritability, loss of interest and a growing sense that you're running on fumes.

These changes aren't signs of weakness — they're biological signals that your stress circuitry is overheating. What often goes unnoticed is how this process reshapes your brain at a chemical level. Stress doesn't stay confined to thoughts or emotions; it alters the pathways that govern inflammation, energy production and emotional regulation. More information: https://bit.ly/4scIbyX

Fake Meat Dangers with Dr. Joseph Mercola

Don’t be fooled by fake meat’s “health food” claims — choose real meat from regenerative farms instead. https://bit.ly/4qxm8RZ

Unlocking Optimal Health - The Science Behind Low-PUFA Diets and Sustainable Eating

Address these four metabolic disruptors to optimize your energy production. https://bit.ly/4q2E9YD

Why Antidepressants Aren't Fixing Depression - and How the System Keeps That Truth Buried

According to the U.S. Centers for Disease Control and Prevention (CDC), up to 11.4% of Americans were taking prenoscription antidepressants in 2023.1 The trend has only moved upward, especially among adolescents and young adults. Dispensing rates in these groups were already increasing before the pandemic, then accelerated by 63.5% in the years that followed,2 shaping not only how mental health is treated but how it's understood.

In a recent interview with Tucker Carlson,3 Dr. Josef Witt-Doerring, a practicing psychiatrist who worked within both the pharmaceutical industry and the U.S. Food and Drug Administration (FDA), described what he saw firsthand inside the system responsible for developing, approving, and prescribing these drugs. His account opens the door to questions that deserve to be asked, especially if your well-being is tied to these medications. Learn more: https://bit.ly/4jjHcsK

Sound Therapy Shows Promise in Managing Tinnitus

Here’s how you can use sound therapy and other drug-free strategies to manage tinnitus. https://bit.ly/4940v64