Vitamin B12 is an essential nutrient that plays a vital role in various bodily functions, including red blood cell production, DNA synthesis, and nerve health. Because our bodies cannot produce Vitamin B12 on their own, it must be obtained through diet or supplements. For those who may be deficient in this important vitamin—whether due to dietary restrictions, medical conditions, or age—Vitamin B12 supplements can help maintain optimal health. However, the timing of consuming these supplements can influence how well your body absorbs and uses them.
Vitamin B12 is a water-soluble vitamin, meaning it dissolves in water and is absorbed directly into your bloodstream. Unlike fat-soluble vitamins that require fat for absorption and are stored in the liver, water-soluble vitamins like B12 are processed more quickly by the body and are not stored for long-term use.
