Still tired even after sleeping? Cracks at the corner of your mouth? Your body might be screaming for Vitamin B2 Most people ignore this until the signs get obvious. Vitamin RIBOFLAVIN (also known as vitamin B2) Neuroneeds Riboflavin 5 Phosphate (activated Vitamin B2) Still tired even after sleeping? Cracks at the corner of your mouth? Your body might be screaming for Vitamin B2 Most people ignore this until the signs get obvious. Vitamin Revitalising Riboflavin: Unveiling Its Timeless Significance in Human Physiology and Health Vitamin: Metabolism, Functions, Analytical Methods & Applications