S starting over Well-Known Member May 16, 2011 #1 A study has shown that patients suffering from COPD that are given Vitamin D supplements have a higher exercise capacity. Vitamin D deficiency is common among those with COPD and low levels of Vitamin D have also been related with muscle weakness. Read More
A study has shown that patients suffering from COPD that are given Vitamin D supplements have a higher exercise capacity. Vitamin D deficiency is common among those with COPD and low levels of Vitamin D have also been related with muscle weakness. Read More
