PremHerb PMS Relief Tablets are a traditional herbal medicinal product used to relieve symptoms related to PMS. Prem Herb PMS Relief Tablets are a herbal medicinal product. Traditionally it is used to relieve the symptoms of premenstrual syndrome (PMS), including irritability, mood swings, breast tenderness, bloating, and menstrual cramps. Prem Herb contains agnus castus fruit extract. The agnus castus tree is sometimes known as a chaste tree and is native to the Mediterranean region. Key Features of Prem Herb PMS Relief Tablets: Traditionally used to relieve the symptoms of PMS Vegetarian, Gluten Free, What Free, Soya Free, Sugar Free