According to the Office on Women s Health US Department of Health & Human Services nearly two in five women between 14 & 50 years of age experience some symptoms of premenstrual syndrome PMS 10 of which experience symptoms that disrupt their usual daily lives. PMS Krill Oil is a novel formula containing clinically proven NKO krill oil that may help reduce both the physical & emotional symptoms associated with PMS Supports relief in mild mood changes & cramps.1 Helps red