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Have you ever lost a word mid-sentence, walked into a room and forgotten why, or struggled to recall a familiar name? As the years go by, those brain blips seem to come more often. Scientists have been trying to understand why cognitive decline happens at all, and a study published in Nature Aging on August 19, 2025 […]

Vitamin C has spent half a century at the center of one of the most bitter disputes in nutritional science, and the man who championed it paid a heavy professional price. Only one person in history has won two unshared Nobel Prizes in different fields. Linus Pauling, awarded the 1954 Nobel Prize in Chemistry and

01 The Lifespan-Healthspan Gap Immune balance, not stronger immunity, may hold the key to living longer and healthier. As life expectancy rises worldwide, the gap between how long we live and how long we stay healthy keeps widening. According to 2024 CDC data, U.S. life expectancy reached 79.0 years, with women averaging 81.4 and men

Brain aging does not proceed at a steady pace. A study from the MRC Cognition and Brain Sciences Unit at the University of Cambridge reveals that human brain aging progresses through five distinct stages across a lifetime, separated by four critical turning points that reshape the brain’s organizational patterns. Have you ever wondered why children

NADH has been available as a dietary supplement worldwide for over three decades. Many people consider NADH for persistent fatigue, low energy, brain fog, or sleep disruption related to jet lag and shift work. Others use it to support physical performance during exercise. A common question among new users is whether supplement side effects are

A recent study published in The Innovation by a research team at Capital Medical University, led by Li Binghui and Yang Ronghui, has elucidated the core metabolic mechanism by which cancer cells manage NADH accumulation and tolerate hostile growth environments. The findings provide a new target and combination therapy strategy for redox-directed oncology research. (Source:

Part 1: When Fatigue Becomes the New Normal You get enough sleep, yet every day still feels like running on empty. Your energy never quite returns. Coffee no longer sharpens your focus — it just makes your heart race. When you try to do cognitive work, your mind struggles to get going, wrapped in a

How Gut Microbiota Regulates Host NAD+ Metabolic Circulation Previous studies have demonstrated that oral intake of NMN and NR cannot directly raise human blood metabolite levels. Their effects largely rely on transformation carried out by gut microbiota. These microbes convert NMN and NR into nicotinic acid, which serves as the major circulating precursor for core

CELFULL, a global leader in clinical-driven biotechnology, is set to redefine modern longevity standards by showcasing cutting-edge clinical anti-aging technology at Vitafoods Europe 2026 in Barcelona, Spain. Following its high-impact debut at SupplySide West, the premium biotechnology brand will once again step onto the international stage to present its dual-track “Drugs + Supplements” R&D system

NADH/NAD+ ratio governs the core life-or-death competition between immune cells and cancer cells, regulating cellular metabolism, tumor progression and immune function in the human body. NADH and NAD+ participate in nearly all core physiological processes in cells, including energy production, redox balance maintenance, mitochondrial function, DNA repair, and cell fate regulation—they are essential resources for