What Are the Most Common Milk Thistle Side Effects?
There are a number of known and potential milk thistle side effects that should be considered before taking milk thistle, including some isolated side effects and a few possible negative drug interactions. Some known milk thistle side effects include nausea, diarrhea, indigestion, and loss of appetite. Milk thistle is a plant within the daisy family and gains its name both from the white splotches that appear on the leaves and the white sap contained within the plant. The leaves are often eaten in salads as a replacement for lettuce or spinach, and the seeds can be ground up and used in beverages in place of coffee beans. There are also milk thistle extracts that can be used as dietary supplements, usually intended to combat or prevent liver damage.