Hey so I use this daily and I love the sun, I need them I feel the change and the price was great 11.99 ship to my door and it had more then most the other brands. They make a wonder Vit D and it is 5000IU. this is something I was needing for longt ime and my teeth paid the price so dont wait just take the chnance it will make you feel better and you body your teeth with thank you