Studies related to Cramps and Vitex agnus-castus

Evaluating Therapeutic Effect In Symptoms Of Moderate-to-severe Premenstrual Syndrome With Vitex Agnus Castus (BNO 1095) In Chinese Women

4mg of BNO 1095 (10:1 concentrated ethanolic extract of the plant) daily appears to reduce a variety of symptoms in Chinese women suffering moderate to severe PMS symptoms when taken daily.