Did you know that one simple vitamin could help protect your nerves, prevent hair loss, boost your energy, and even support your heart health. Even with these benefits, millions of people are walking around dangerously deficiency in this vitamin, without even knowing it. 8 Warning Signs of Vitamin B12 Deficiency: 1. Persistent fatigue and weakness. 2. Mood changes, anxiety, and depression. 3. Pale or yellowish skin. 4. Swollen, red tongue and mouth soreness (glossitis). 5. Tingling and numbness in hands and feet. 6. Rapid or irregular heartbeat. 7. Memory loss and cognitive decline. 8. Other symptoms such as shortness of breath, weight loss, vision problems, and balance issues. WITH THANKS TO:- https://www.youtube.com/watch?v=qGKSazkK52s MEDICAL DISCLAIMER: The content and information shared on the Incredibly Healthy channel are intended for general knowledge and educational purposes only. They do not constitute legal, medical, or other professional advice on any subject matter and are not intended to diagnose, treat, or cure any disease. It is always recommended to consult with your physician or qualified healthcare provider before initiating any new diet or treatment, and to seek their guidance for any specific medical concerns or questions you may have. If you believe you have a medical problem or condition, please promptly contact your healthcare provider for proper diagnosis and treatment.