There have been significant studies with Pycnogenol? revealing treatment efficacy of common problems associated with menstruation, such as dysmenorrhea, menstrual pain and endometriosis.

• 多项极具意义的实验证实了碧萝芷?可以治疗经期出现的常见的疾病，如月经困难、痛经和子宫内膜炎。