A: I highly doubt it. The label states it is similar to Vitafusion Calcium. Vitafusion's calcium comes from tricalcium phosphate & so do most gummy calcium supplements. When I found out I needed to take calcium citrate, I researched supplements a couple years ago & the only gummy I found with it is Rainbow Light's Calcium Citrate Berry Wellness. Target doesn't sell them anymore. Search for them online & try to find a sale or coupon code because they cost more. I highly recommend them.