Can taking vitex give you a false pregnancy test?

Vitex, or chaste tree berry, is an herbal supplement often used to support hormonal balance, particularly in women. It does not typically cause a false positive on pregnancy tests, as these tests detect the hormone hCG, which Vitex does not influence. However, hormonal fluctuations caused by Vitex may lead to symptoms that could be mistaken for pregnancy. If there's any doubt about a pregnancy, it's best to consult a healthcare provider for accurate testing and guidance.