Can one vitamin taken before bed help you rebuild muscle overnight? According to science, the answer is yes. In this 19-minute motivational speech, Dr. William Li explains how certain nutrients work with your body’s natural repair system during sleep to…
Are your legs feeling weaker with age? Struggling with balance, aching joints, or unexplained fatigue in your legs? This powerful video reveals the hidden dangers many seniors overlook — including two common vitamins that may be silently weakening your legs…