Great Vitamin Site!!!!
Here's a great site that offers many different types of vitamins in chewable/powder form. There's also a great multi-vitamin powder that provides more benifits than the off the shelf brands. Also, it's really affordable!
Check it out!!
Ps- soon to come to that site, chewable calcium citrate!!!
http://www.drvitaminsolutions.com/default.aspx?categoryid=0