Light is not just something that helps you see the room. It is a signal to the brain, the skin, the eyes, the sleep system, and the body clock. That is why the question of incandescent vs LED light is not only about watts, price, or brightness. It is also about timing, spectrum, intensity, and how your body responds.

Vitamin D is often called a vitamin, but this label does not fully capture its unique role in the body. Unlike most vitamins, which we must obtain entirely from our diet, vitamin D can be produced by our skin when exposed to sunlight. This ability, along with how it functions in the body, places vitamin D in a category closer to hormones than traditional vitamins. Understanding whether vitamin D is truly a vitamin or a hormone helps clarify its importance for health.

Taking vitamins sounds simple, right? You just pop a pill or swallow a gummy, and you’re good to go. But here’s the catch: when you take your vitamins can make a huge difference in how well your body absorbs and uses them. Believe it or not, most people don’t get the timing right. I’m here to share what I’ve learned about the best times to take vitamins so you can get the most out of your supplements and feel your best.