Dr. Divyani Bhagat on Instagram: "Comment " Vit B12 " to know some diets & activities to boost your vit B12 levels. As many of us are suffering from vit B12 deficiency because natural sources of this Vitamin is very less. If you are one who is suffering from grey hair, hairfall,pale skin, acne skin, irregular periods, fatigue, shortness of breath, memory loss, mood changes, tingling sensation,mouth ulcers , then this is a sign. These symptoms can develop slowly and worsen over time, affecting ph