Other Vitamins and Minerals. Other nutrients can also help relieve muscle pains. A magnesium deficiency can cause muscle weakness and pain, while a lack of other B vitamins, like riboflavin, can also lead to muscle cramps and pain.
So my answer is that getting into medical school is pretty darn difficult. If you take a look at the medical school requirements page, you can see that I recommend a GPA of at least 3.5 and a MCAT score of at least 30. With these scores, you should have a chance to get into medical school. However, your chance for getting in also depends on the color of your skin.
It becomes even more challenging gaining admission to medical school when you are applying to the top 100 schools in the U.S., whose acceptance rate is a mere 6.9 percent in 2015. One very simple prerequisite for entry to med school is completing all the required courses necessary to apply.