Can you boil parsley and drink it?

Parsley is generally safe to consume in moderation, but it's not recommended to boil parsley and drink it in large quantities. Parsley is a diuretic, which means it can increase urine output, and excessive consumption of parsley water may lead to dehydration.

Additionally, parsley contains a substance called apiole, which in high doses can have potential side effects, including kidney irritation, nausea, vomiting, and uterine stimulation in pregnant women.

While parsley is commonly used as a culinary herb and is generally considered safe as part of a balanced diet, it's important to consult a healthcare professional or a registered dietitian before consuming parsley water or significantly increasing your parsley intake, especially if you have any existing medical conditions or concerns.