PROTIME-FITNESS HOLISTIC HEALTH AND WELLNESS

  The Most Extensive Collagen Study Yet: What Really Works? Collagen supplements are everywhere—promising glowing skin, flexible joints, and even a performance boost at the gym. But does the science back up all those claims? A sweeping new review out of Anglia Ruskin University suggests the answer is: sometimes, but not always ( Anglia Ruskin University, 2026 ). This study, published in the Aesthetic Surgery Journal Open Forum , is the biggest of its kind—drawing on 16 systematic reviews, 113 randomized controlled trials, and data from nearly 8,000 participants worldwide. The verdict: collagen supplements really can help with skin hydration and elasticity, and they seem to ease pain and stiffness in people with osteoarthritis. But if you’re popping Collagen hoping for a faster 5K or less muscle soreness after a tough workout, you might be disappointed ( Aesthetic Surgery Journal Open Forum, 2026 ). What the Science Says: Skin, Joints, and Beyond The researchers found that people wh...

YOUR   BRAIN CAN IMPROVE WITH AGE It turns out that your brain isn’t on a one-way trip downhill after your 30s—or even your 80s. In a study spanning three years and nearly 4,000 adults aged 19 to 94, scientists at The University of Texas at Dallas found that the brain can actually get sharper as you age, so long as you give it a little attention each day (UT Dallas, 2026). The research, published in Scientific Reports , is part of The BrainHealth Project, an initiative launched in 2020 to figure out what keeps our minds resilient and healthy as we get older. Participants spent just five to fifteen minutes a day on mental exercises, and the results were undeniable: improvements showed up in thinking clarity, emotional balance, and even people’s sense of purpose (UT Dallas, 2026; Scientific Reports, 2026). The team measured these changes using the BrainHealth Index (BHI)—a new tool built to track both improvement and decline in brain health. The BHI is a composite of about 20 metrics...

  Why Middle Age Is Becoming America’s Breaking Point Forget the old clichés about midlife crises being all about sports cars and questionable fashion choices. For a growing number of Americans, the real crisis is happening quietly: more loneliness, more stress, and worse health than ever before. That’s the verdict from a large international study out of Arizona State University, which paints a stark picture of what it means to be middle-aged in the U.S. today ( Arizona State University, 2026 ). Midlife in America: More Lonely, More Stressed If you were born in the 1960s or early 1970s, you’re statistically more likely to be lonely, depressed, and in declining health compared to your parents at the same age ( Infurna et al., 2026 ). The study, which analyzed data from 17 countries, found that these problems are uniquely American. In many other wealthy nations—especially in parts of Northern Europe—middle-aged adults are actually faring better than previous generations. So what’s go...

  DIGESTION OF FOOD IS MORE EFFICIENT EARLY IN THE DAY If you’ve ever wondered why a midnight snack feels heavier than breakfast, you’re not imagining things—your digestive system really does run on a schedule. Research shows there’s a tight link between your body’s circadian rhythms (your internal clock) and how your gut handles food, but the story is more complex than “morning is best for digestion.” Different processes in your gut—like enzyme release, how quickly food moves through, and nutrient absorption—are all controlled by circadian clocks. These processes shift over the course of the day, but not every digestive function hits its peak in the morning. For instance, the enzyme α-amylase, which helps break down carbs, is sometimes more active at night. Meanwhile, your blood fat levels usually spike between late morning and noon, suggesting that some aspects of digestion really do run hotter earlier in the day ( Nature Reviews Gastroenterology & Hepatology ). Gut motility—...