In addition to taking F3 on a regular basis for general health I up the F3 taken during times of period pain to 6-8 per day which greatly decreases the pain and allows me to function more normally in daily life rather than curled up in bed for several days. BAC is the only natural remedy other than heat that has ever had any positive effect when I have period pain. As such I have highly recommended this product on numerous occasions both to family and friends.
A.K. , Australia 2014