For those interested in the possible negative effects of Saw Palmetto, these two articles discuss some mechanisms, considering it operates as 5AR inhibitor and anti-androgen.
Saw Palmetto-induced Pancreatitis
journals.lww.com/smajournalonlin … is.14.aspx
A Possible Case of Saw Palmetto-Induced Pancreatitis
journals.lww.com/smajournalonlin … ed.19.aspx