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179 results for "vitamin b12"
Cornell researchers discovered vitamin B12 plays a far bigger role in human health than previously known, protecting muscle strength and energy production as we age. Early intervention could help millions of older adults maintain vitality and independence.
A new at-home test can detect vitamin B12 deficiency before any symptoms appear, giving people a chance to act early and prevent serious health problems. The simple finger-prick test delivers digital results without requiring a clinic visit.
Scientists reveal that microscopic amounts of vitamin B12 can power up cellular energy factories and combat exhaustion. Just 2.4 micrograms daily—less than a speck of salt—might restore energy levels many blame on aging.
Scientists matched vitamins to genetic diseases and discovered that vitamin B3 dramatically extends survival in mice with NAXD deficiency, a disorder that usually kills children within months. This genetics-first approach could unlock safe, affordable treatments for dozens of rare genetic diseases.
Scientists have discovered that a simple vitamin supplement could help prevent glaucoma, the leading cause of irreversible blindness affecting 80 million people worldwide. The breakthrough came from identifying vulnerable cells in the eye that respond positively to vitamin B3 treatment.
New research reveals that a simple genetic test could identify who benefits most from vitamin D supplements to prevent diabetes. For people with specific gene variants, daily vitamin D reduced diabetes risk by nearly one-fifth.
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New research shows that people with type 2 diabetes are often low in key nutrients, with vitamin D topping the list. The findings could help millions manage their health better through simple dietary changes.
Losing the ability to make our own vitamin C wasn't a random evolutionary accident. New research shows it became a secret weapon against deadly parasites.
New research shows people with low vitamin D face 33% higher hospitalization rates for respiratory infections. The discovery offers a simple way to strengthen your immune system during flu season.
A major trial found vitamin D didn't stop COVID infections, but it may help reduce lingering symptoms weeks later. The discovery could offer hope to millions still struggling with long COVID.
A small trial in Calgary found that high-dose vitamin B3 helped 82% of glioblastoma patients avoid disease progression for six months, compared to the typical 54%. While early and requiring more study, the affordable supplement appears to rejuvenate immune cells to better fight this aggressive cancer.
A 16-year study of nearly 800 adults found that maintaining healthy vitamin D levels may cut Alzheimer's risk in half. The simple solution could be as easy as getting more sunlight or taking a supplement.
Scientists in Japan engineered a supercharged vitamin K that's three times better at turning stem cells into new brain neurons. The breakthrough could eventually help millions fighting Alzheimer's and Parkinson's disease.
A major clinical trial revealed that high-dose vitamin D didn't prevent severe COVID, but researchers discovered an unexpected clue that could help millions still battling long COVID symptoms.
Scientists discovered that higher vitamin D levels in middle age are linked to fewer toxic protein tangles in the brain 16 years later. The finding offers hope that something as simple as sunshine, fish, or supplements could help protect against Alzheimer's.
A major study of 1,747 COVID patients found that vitamin D supplements may reduce the risk of developing long COVID by up to 4%. While it didn't help during acute infection, researchers discovered an encouraging link to fewer lingering symptoms months later.
Scientists discovered that a common vitamin found in most pharmacies could become a powerful treatment for fatty liver disease, which affects nearly one in three people worldwide. The breakthrough targets a specific genetic factor that drives the condition.
Scientists just figured out how a crucial vitamin-powered molecule reaches the tiny energy factories inside every cell in your body. The breakthrough could help doctors better treat brain diseases and metabolic disorders.
A Nobel Prize winner's book sparked a 50-year vitamin C craze that science now shows was largely wrong. New research reveals what actually works and saves you money.
A groundbreaking study of 222,000 people found that higher levels of certain B vitamins could reduce stroke risk by up to 20 percent. The best part? You can get these protective nutrients from everyday foods like spinach, avocado, and whole grains.
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