Gymdandee's right! They aren't providing any real value for your needs. At our age and because we're female, we need higher counts of calcium and iron, just to name a few. While it doesn't hurt to take the kids' gummy vits, its a waste. I've noticed more vit. manufacturers marketing adult gummies and chewables, like Viactiv, that'll be more beneficial.
If you're eating healthy, that's all the colors in fruits and vegs. getting your calcium, D3 you know what i'm getting to then you might not need a supplement. That being said I'm guessing you're not getting everything you need. An adults requirement is different than a childs