Does the Plexus Diet Supplement Really Work?

You should always speak with your health care provider anytime you want to try a dietary supplement, regardless of its popularity. Anyone sensitive to caffeine should use caution when choosing a Plexus supplement, as many of them contain the stimulant. Also, according to the U.S. National Library of Medicine, those with bleeding disorders, anxiety, glaucoma, high blood pressure or irritable bowel syndrome should not consume green coffee, as it can worsen these conditions. Green coffee may also elevate homocysteine levels, which is associated with heart disease, so use caution if you have a heart condition.