Vitamin B12 deficiency can cause symptoms like headaches, fatigue, depressive mood, gastrointestinal issues, and more. While vegetarians are at a higher risk of vitamin B12 deficiency, it can affect non vegetarians too. Check Feeling drained halfway through the day? Your body's ability to properly utilize carbs and nutrients can play a major role in maintaining steady energy levels. Big V combines Vanadyl Sulfate, Taurine, Chromium, Selenium, Vitamin b12 in women: Dangerous ways low vitamin B12 level affects women Times of India Vitamin B12 deficiency can cause symptoms like headaches, fatigue, depressive mood, gastrointestinal issues, and more. While vegetarians are at a higher risk of vitamin B12 deficiency, it can affect non vegetarians too. Check