Is Daily Vitamin B12 Harmful for Healthy People? Truth Backed by Science
Vitamin B12, also known as cobalamin, is an essential nutrient that plays a critical role in nerve function, red blood cell formation, and DNA synthesis. It’s found naturally in animal foods like fish, eggs, dairy, and meat. Many people take B12 supplements daily to boost energy, improve concentration, and prevent deficiency — especially vegetarians and … Read more