Biotrex Vitamin B12 1000 MCG Tablet 60 is used for providing the body with an essential dose of vitamin B12, a vital nutrient that plays a key role in numerous bodily functions. It is a high-potency supplement that helps in supporting the nervous system. Vitamin B12 is crucial for maintaining nerve health. It also contributes to producing red blood cells, essential for carrying oxygen throughout the body, supporting cardiovascular health, and managing blood loss. These tablets may help with energy production by helping in the metabolism of carbohydrates, fats, and proteins. It helps support DNA synthesis, promoting cellular growth and renewal. This product benefits individuals with limited dietary intake of B12, such as vegans, or those with conditions affecting B12 absorption.