Sundown Vitamin B12 helps support nervous system health by providing nourishment for daily stress. Additionally, it aids in the normal development and regeneration of red blood cells, contributing to heart and circulatory system health. With 1000 mcg per serving and third-party testing for safety and quality, Sundown Vitamin B12 also supports cellular energy and is a clean option for those seeking Non-GMO, gluten-free, and dairy-free vitamins. With millions of happy customers since 1977, we take pride in sourcing ingredients from around the world as a proudly American company.
