Cyclease® - Boiron To purchase Cyclease® - Boiron and other homeopathic remedies online, please click the button above. For relief of symptoms of menstrual discomfort such as cramping, muscle aches and soreness Cyclease® - Boiron is available to buy through our online shop from Boiron in USA, by clicking the red 'View Purchase Options' button. Alternative names, keywords, and common mis-spellings Period Pain, Menstrual Discomfort