No interactions have been reported. If You Are Pregnant or Breastfeeding Because of Parsley's potentially abortive effects, it should not be used during pregnancy. How To Prepare Parsley seed can be made into a tea. The tea should be taken 2 to 3 times a day. Crushed Parsley leaf and root may also be taken as tea.
Dry extracts are available in tablet form.
Typical Dosage Parsley is taken orally. Because the potency of commercial preparations may vary, follow the manufacturer's directions whenever available. Store Parsley seed away from light and moisture. Symptoms of poisoning include increased contractions of the bladder, intestines and uterus. Other side effects include excessive weight loss, bloody stools, nosebleeds, and, possibly, kidney shutdown.