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