Why D1?

While the immune-strengthening benefits of acute (less than 60 minutes) vigorous training are widely known, several studies have discovered the temporary immune-suppressing effects of longer duration high intensity exercise. According...

As one of the most extensively studied supplements on the market, creatine monohydrate has a well established safety profile with numerous potential benefits. Many studies have demonstrated that creatine monohydrate...

When making a list of the most effective and vital dietary compounds, it would be difficult to leave out vitamin D3. Because UV-B radiation is required for vitamin D production...

The effectiveness of proper blood flow and gas exchange is especially important for athletes. During exercise, muscles consume oxygen and produce heat. The body receives these cues and responds by...