Vitamin D levels and dementia: What a new 2026 study reveals about brain health

What if your vitamin D levels in your 30s and 40s could influence your brain health decades later? Researchers are increasingly interested in the connection between vitamin D and brain health, particularly whether vitamin D status earlier in life may influence cognitive aging decades later. A new study published in 2026 found that adults with […]

Liposomal NMN showed higher NAD+ levels in a new human study

A recent 2025 human study compared liposomal NMN with regular non-liposomal NMN and placebo over a period of 4 weeks. The researchers wanted to see how the different forms affected NAD+ levels in the blood — a molecule involved in cellular energy production and mitochondrial activity, which naturally declines with age. The result? Participants taking […]

Study: Risk factors for stroke, dementia and latelife depression

Brain health is often linked to age and genetics, but research shows that the picture is more flexible. A large 2025 study published in the Journal of Neurology, Neurosurgery & Psychiatry identified several modifiable risk factors shared by stroke, dementia, and late-life depression — suggesting that some aspects of brain health may be influenced long […]

Polyphenols and sarcopenia: a scientific review of muscle aging

Muscle strength and mobility play an important role in maintaining an active and independent life as we grow older. Over time, however, the body gradually loses muscle mass and strength — a process that can affect balance, energy levels, and overall physical performance. Scientists have long been interested in understanding the biological mechanisms that drive […]

Small lifestyle changes and longevity

For many people, health and longevity can quickly feel overwhelming. We are often met with long training programs, complex dietary rules, and the idea that living healthier requires major changes and a lot of time. When everyday life is already busy, this can easily become a reason to do nothing at all. But what if […]

Study findings: Aging occurs in phases

Aging is often described as a slow process, where the body changes a little each year. Many people imagine that biological changes happen gradually and evenly throughout adulthood. But the study we take a closer look at here suggests that reality might be more complex. By following healthy adults over several years and analysing thousands […]

Study: Social connection and mortality risk in older adults

When we talk about healthy aging and longevity, the conversation often centers on diet, physical activity, and biological mechanisms. In recent years, however, research has increasingly pointed to social factors as playing a far more significant role in health than previously assumed. A recent systematic review and meta-analysis published in Aging Clinical and Experimental Research […]

Study insight: Resveratrol protects the skin from the inside out

As we age, changes in the skin become more visible. Fine lines deepen, skin tone may appear less even, and the skin often feels drier over time. While these changes are a natural part of aging, interest in methods that help reduce visible signs of skin aging remains high. Each year, significant resources are invested […]

Aspartame and health: Research insights and longevity perspectives

Aspartame has been used as a sweetener for decades and is found in everything from sugar-free soft drinks to chewing gum and desserts. For many people, it has become a regular alternative to sugar—especially in products marketed for weight management or reduced calorie intake. At the same time, aspartame has long been the subject of […]