The basic nutrients of food include arbohydrate, protein, fat, vitaminc s, and. minerals. The body needs to obtain appropriate vitamins from food to maintain. the normal functions of cells and organs, to promote growth and development. and. Any lack or excess amounts of vitamins in the body may have side effects.
In these studies, the most common side effects of Pristiq (when taken at the recommended dose of 50 mg per day) included: 1  Nausea -- in up to 22 percent of people. 2  Dizziness -- up to 13 percent. 3  Dry mouth -- up to 11 percent. 4  Diarrhea -- up to 11 percent.  Increased sweating -- up to 10 percent.
1 Can cause sexual side effects (usually low libido or the inability to have an orgasm or ejaculate).  Pristiq can cause lower sex drive or difficulty having an orgasm. If the problem persists after the first 2 to 3 months, you can talk to your doctor about alternative antidepressants or performance-enhancing medications.