Vitamin D is a daily need to maintain optimal health. This powerhouse vitamin isn't a vitamin at all, but rather a fat-soluble hormone produced by the body by converting sun rays into vitamin d when absorbed into the skin. Many factors prevent many people from having adequate levels of vitamin d, with 1 in 4 being vitamin d deficient. As such, vitamin shot are ideal for maintaining desired levels, which assist in bone strength, responsive immune system, a healthy heart, elevated mood, cognitive health, and provide support towards weight loss and against diabetes.