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.
I take daily D3. My mood is unbelievably better. Plus, this is extremely inexpensive.
I had my vitamin d levels tested and needed to supplement. It is a staple in my daily smoothie or lunch. This bottle was purchased for my dad because he is deficient as well. Great product and easy to take.
I love knowing I taking the the very best Vitamin D. Thanks!!!
This is tasteless and easy to take. I use 4 drops daily to keep my vitamin D level up.
Usually when you day no taste with any liquid vitamin I can still taste it. With this Vitamin D you can't, at all! I love this product so much.