There are at least 580 calcium products to choose from. The majority are made from rock and only slow bone loss.
AlgaeCal is 100% plant and is clinically proven to actually increase bone growth!
To order a range of AlgaeCal products, like AlgaeCal Plus and Strontium Boost (or for purchases for AlgaeCal International) please go here:
http://www.algaecal.com/order-page/
http://www.plant-calcium.com/