The Genius brand are known for their high quality and effective supplements, and this supplement is fits right in! The amount of ingredients that support the health of skin, hair, and nails in this supplement are fantastic! The capsules have a pleasant green tea scent and I had no issues with stomach problems after taking them. It's a little too soon to see any results, as these type of supplements need a bit of time to work. The only thing I would change about these supplements is to include enough capsules in the bottle to last at least 30 days.