Learn the 10 silent vitamin B12 deficiency signs most people miss — especially important for adults 45+. This fact-checked, health professional-reviewed video explains symptoms like fatigue, pins-and-needles, depression, jaundice, blurred vision, muscle weakness, movement problems, headaches, irregular heartbeat, and memory loss. Discover why B12 matters for nerve function, DNA synthesis, red blood cell production, and cognitive health, plus common causes (malabsorption, GI surgery, low stomach acid, Crohn’s). Watch this 8:30 overview to spot warning signs early and protect your wellbeing. If you found this helpful, please like and share to raise awareness. #VitaminB12 #B12Deficiency #HealthOver45 #HealthyAging #Anemia
