Still feeling tired even after good sleep? It might be more than just stress it could be Vitamin B12 deficiency. In Part 2, Dr. Pydi Satish, Consultant General Physician, explains the signs, causes, Can Drinking Water Help You Pass a Breathalyzer? B12 Shots and NAD+ Perfect B How you metabolize alcohol can greatly affect your body, which is like a sponge. It soaks up whatever you consume from fat to fruits and water to booze. #alcohol How Dehydration Impacts Your BAC: What to Know to Avoid a DUI