I typically try to keep ginger root capsules in my medicinal supplies at all times because it is a natural and pretty effective way to help with a few things. First, when someone in my family starts having that sick tummy/nauseous feeling, this is often easier to tolerate than sipping ginger tea (which I prefer) to help with the nausea. Second, if I feel at all like vertigo or a dizzy spell is trying to creep up on me, I like knowing I have these pills on hand to assist with the nausea that can come with it. Additionally, this can help improve certain digestive issues as well as assisting in keeping one's cholesterol in check (in conjunction with a heart-healthy diet and exercise). These capsules are sort of large, but we haven't had any problems with that and am pleased with this purchase. HYPERTHYROID SUFFERERS: It may be of interest for hyperthyroidism sufferers to note that ginger is "hot" so if one is dealing with an active "hot" condition such as hyperthyroidism (high/too fast thyroid issues), mint -(which is considered "cold")- may be a better option for aiding in treating nausea and other associated symptoms that can accompany those with hyperthyroid issues