Keflex side effects: Keflex is a cephalosporin antibiotic. This antibiotic can commonly cause gastrointestinal side effects like diarrhea, nausea, vomiting and sometimes, headaches. Serious side effects include anaphylactic reactions, decrease in blood cells and liver disease. ...Read more.
1 Vitamin E is an antioxidant for cardiovascular health, a blood thinner, improves circulation and is also an anti-inflammatory. 2  CoQ10 is an important nutrient for the circulation, especially if you suffer from high cholesterol or high blood pressure.
Itâs believed that people with higher levels of vitamin E are at reduced risk of heart disease. But one study that followed over 14,000 U.S. males for eight years found no cardiovascular benefit from taking vitamin E supplements. In fact, the study determined that vitamin E was associated with a higher risk of stroke.