Calcium is the most abundant mineral in the body and plays a fundamental role in preserving human health. Choosing the most effective calcium product in a formulation can be critical when bio-availability is a concern.
HuberCal® Food Grade (FG) calcium carbonate is a naturally mined, ultra-pure form with typical assays greater than 99% – to meet demanding industry standards, and more specifically, your own high purity standards.
HuberCal FG grade calcium carbonates meet the requirements specified by the Food Chemical Codex 4th Edition. HuberCal USP and Elite grades meet the requirements of the US pharmacopeia and can be used in the most critical applications.
In addition, all HuberCal products meet California Proposition 65 standards with regard to lead.
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Calcium carbonate has the highest concentration of elemental calcium — 40% by weight. Many studies have shown that calcium from calcium carbonate is readily absorbed by the body. Because of this, HuberCal calcium carbonate is more economical to use and provides the nutritional properties required by formulators. Typical applications include:
• Breakfast cereal
• Nutritional bars
• Baked foods
• Fortified beverages
• Cookies & Crackers
• Soups & Sauces
How To Order Hubercal
• 2,000 lb. Mini Bulk Bag
• 50 lb. Bag
• 25 kg. Bag
• Customized products available
• Nonstandard packaging options available
• Shipping Location: Quincy, Illinois
Calcium carbonate does not present any critical hazard to humans or the environment, although it may irritate the skin, eyes and respiratory tract. As with any chemical, calcium carbonate requires care in handling. Persons responsible for the procurement, use or disposal of this product should review the appropriate safety and handling precautions.

Hubercal® is a registered trademark of J.M. Huber Corporation for calcium carbonate. THERE ARE NO IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Refer to Huber's Standard Conditions of Sale for the only express warranties applicable to the Huber products. Products incorporating Huber products are not warranted by Huber. In no event is Huber liable for consequential damages.