Directly Compressible Calcium Powders
Directly compressible (DC) calcium carbonate products from SPI Pharma for swallow and chewable tablets have high functionality and create a superior mouthfeel. Calcium carbonate (CaCO3) is a very reactive antacid active which is used alone or in combination with magnesium compounds. It can be used also as a Ca supplement and as an excipient. It has a crystalline structure and buffering properties.
Product Selection Guide
Does your formulation require a calcium carbonate component?
Your next step will be to determine which products best suit your formulation needs by clicking on the Product Selection Guide below. Additionally, more detailed information can be found in the appropriate product sections of our website. As always, our sales and technical teams are ready to assist you with any questions that arise. Your journey to formulation success starts here.
SPI Pharma offers CM90 which is ideal for targeting lower tablet weights and lower tablet volumes while still providing the required calcium content.
SPI Pharma offers CS90 which is ideal for antacid formulations and nutritional supplements, especially where tablet weight is a concern.
SPI Pharma offers CS95 which is ideal for making higher-concentration calcium products which have a relatively low tablet weight and tablet volume.
SPI Pharma offers Vitasmooth® which is ideal for formulation of both calcium and calcium and vitamin supplements manufactured by direct compression.