Puritan's Pride Vitamin D3 Softgels, 10000IU, 100Ct

This new formula packs 10,000 IUs of Vitamin D. Vitamin D is known as essential when it comes to building strong teeth and bones. Vitamin D3 is a more potent and bioavailable form compared to D2. Assists the body with calcium absorption. Bolsters the immune system. In the days immediately after hard training, muscle strength can temporarily decrease as your body recovers, which may impact performance.  Vitamin D can help improve recovery of muscle strength so you can get back to training hard.