 Yeah, well, it makes a lot of sense. And Dr. Pincus, what can someone expect when they start taking your Fast Melt D3 formula? Well, you're going to notice within the first several days that something's changing in your body because this kickstarts so many different cycles in your body that you'll start having less pain, having more energy, and having better mental clarity, better sleep. Your moods can be affected by this. Vitamin D3 is necessary to get these things running.