I started using the Vitafusion Daily Vision Multivitamin Gummies after my doctor recommended that I start taking a multivitamin because my blood work levels were very low. I have Crohn's Disease, which means my body has a difficult time absorbing nutrients, so a multivitamin was necessary to help me have energy. I took regular multivitamins for several months, but they made me extremely nauseated and raised my liver and kidney levels. My doctor told me to switch to a chew-able vitamin, so I decided to try Vitafusion Daily Vision Multivitamin Gummies. They worked wonderfully - I didn't have any nausea or vomiting, and my kidney and liver levels stayed within a normal, healthy range. After several months, though, my other vitamin levels weren't raised enough for my doctor, so he gave me a prescription for a multivitamin instead. But overall, these vitamins were pretty good and effective.