https://livewellnews.com/articles/ashwagandha-exercise-performance/ Live Well News en 2026-07-24T00:00:00.000Z Ashwagandha gives workouts only a small, shaky boost, review finds https://livewellnews.com/articles/cardiorespiratory-fitness-blood-signature-mortality/ Live Well News en 2026-07-24T00:00:00.000Z A blood 'fitness signature' tracked much lower death risk https://livewellnews.com/articles/fecal-transplant-chronic-insomnia/ Live Well News en 2026-07-24T00:00:00.000Z A gut-bacteria protocol improved sleep in an insomnia trial https://livewellnews.com/articles/pramipexole-anhedonic-depression/ Live Well News en 2026-07-24T00:00:00.000Z A Parkinson's drug eased depression's loss of pleasure in a trial https://livewellnews.com/articles/protein-guidelines-too-low-healthspan/ Live Well News en 2026-07-24T00:00:00.000Z Protein guidelines are set too low, a researcher argues https://livewellnews.com/articles/air-pollution-cognitive-decline/ Live Well News en 2026-07-23T00:00:00.000Z Everyday air pollution tied to worse memory, even at 'safe' levels https://livewellnews.com/articles/alcohol-cancer-risk-any-amount/ Live Well News en 2026-07-23T00:00:00.000Z Alcohol raises cancer risk even below one drink a day, review finds https://livewellnews.com/articles/artificial-sweeteners-gut-metabolic-health/ Live Well News en 2026-07-23T00:00:00.000Z Sugar substitutes are linked to worse blood-sugar control https://livewellnews.com/articles/microplastics-blood-heart-attack/ Live Well News en 2026-07-23T00:00:00.000Z Heart attack patients carried more microplastics in their blood https://livewellnews.com/articles/loneliness-heart-valve-disease/ Live Well News en 2026-07-23T00:00:00.000Z Loneliness was tied to a higher risk of heart valve disease https://livewellnews.com/articles/proteomic-organ-age-clocks/ Live Well News en 2026-07-23T00:00:00.000Z A blood test that estimates the age of 40 cell types https://livewellnews.com/articles/ptau217-alzheimers-blood-test/ Live Well News en 2026-07-23T00:00:00.000Z An Alzheimer's blood test estimated 5-year risk before symptoms https://livewellnews.com/articles/weekend-catchup-sleep-metabolic-syndrome/ Live Well News en 2026-07-23T00:00:00.000Z Weekend catch-up sleep tied to lower metabolic syndrome, but weakly https://livewellnews.com/articles/sauerkraut-inflammation/ Live Well News en 2026-07-23T00:00:00.000Z Does fermented food fight inflammation? A trial says mostly no https://livewellnews.com/articles/weight-cycling-muscle-loss/ Live Well News en 2026-07-23T00:00:00.000Z Yo-yo dieting was tied to muscle loss on body scans