 Joining us today is our good friend, Dr. Michael Pincus, and we've been talking about his Fast Melt Vitamin D3 formula. And Dr. Pincus, what you're saying is that most of us are deficient in vitamin D, and because of that deficiency, it's causing health issues like pain, muscle weakness, immune problems, and that most vitamin D supplements are not the best form. And more importantly, it's not the right amount of vitamin D to really make an impact. Is that what you're saying?