Vitamin D is one of the most critical vitamins for overall health and robust immunity. In the immune system, both T and B cells act as the body's first line of defense and require vitamin D. As Vitamin D3 is manufactured in the skin by direct sunlight exposure, lower levels are often associated with the cooler seasons. It is also only found in a small number of foods (predominantly animal sources). These two primary factors contribute to a common worldwide deficiency. Vitamin D is associated with increased susceptibility to immune invaders. Vitamin D levels have been shown to decline with age, due primarily to a reduction in either absorption or metabolism by the liver, decreased exposure to sunlight or a low intake of vitamin D fortified foods. Luckily, supplementation has shown to be beneficial.
This liquid D is helping keep my D levels at a good place
Easy to take supplement with no aftertaste.
Easy to take and good value.
I love this liquid D. It’s so convenient and it even tastes great!
I love how it comes in liquid form and w/ the dropper, Very easy to use and less pills to swallow.