Calcium citrate is one of the most bioavailable forms of supplemental calcium, making it a top choice for food fortification and dietary supplements. Its chemical name is tricalcium citrate tetrahydrate, and it appears as tiny white crystals or powder. Sucroal’s commercial grade dissolves at a rate of approximately one gram per 1.05 liters of water at 25 degrees Celsius, and it is practically insoluble in alcohol.
With the global halal food and supplement market expanding rapidly, food-grade calcium citrate with halal certification has become a priority for manufacturers producing tablets, beverages, and fortified foods for Muslim consumers. Multiple major suppliers now hold halal certification for their calcium citrate products, making verified sourcing straightforward.
Is Calcium Citrate Halal?
Yes, calcium citrate is halal. The compound is produced by reacting citric acid with calcium hydroxide, both of which are mineral and plant-derived. Sucroal manufactures a commercial calcium citrate tetrahydrate that is explicitly labeled as allergen-free, halal, kosher, non-GMO, and free of organic solvents and volatile organic compounds.
The American Halal Foundation has certified food-grade calcium products from MLC (Mississippi Lime Company), whose VitaCal calcium hydroxide and calcium oxide serve as building blocks in calcium citrate synthesis. Jost Chemical holds IFANCA halal certification for over a dozen calcium citrate tetrahydrate grades, spanning USP, FCC, purified, and low-heavy-metals formulations. These certifications cover production at their U.S. facilities.
Production and Purity Standards
Calcium citrate tetrahydrate is manufactured through a straightforward acid-base reaction between citric acid and calcium hydroxide. Each molecule incorporates four associated water molecules, contributing to its stability and handling properties. Sucroal’s commercial grade is produced using non-allergenic ingredients, without genetically modified organisms or organic volatile solvents.
Jost Chemical produces an extensive range of calcium citrate tetrahydrate SKUs, from fine granular to ultrafine powder and micronized powder formats. Their product codes include multiple USP and FCC grades with options for low-aluminum content (product codes 2248, 2249) and low-heavy-metals specifications (product codes 2201, 2214). These specialized grades serve pharmaceutical, infant nutrition, and sensitive food applications where trace metal limits are strict.
Applications in Food and Supplements
In the supplement industry, calcium citrate is frequently combined with Vitamin D3 to enhance absorption. Zaytun offers halal-certified tablets providing 650 mg calcium with 400 IU Vitamin D3 per tablet, certified by ISA (Islamic Services of America) and manufactured in the USA. NOW Foods also carries a halal-certified product line that includes calcium-based supplements, verified as vegetarian-friendly and non-GMO.
In food manufacturing, calcium citrate serves as a calcium fortifier, acidity regulator, and firming agent. It appears in beverages, dairy products, baked goods, and nutritional bars. MLC’s VitaCal products are specified by food chemists for calcium supplementation, pH adjustment, ingredient binding, texture enhancement, and corn nixtamalization across a wide range of food and beverage applications.
Choosing a Halal-Certified Grade
When purchasing calcium citrate for halal food production, verify the supplier holds certification from a recognized body such as IFANCA, the American Halal Foundation, or ISA. Confirm the certificate is current and covers the specific product grade and facility where your material will be manufactured.
High-purity grades with low aluminum and low heavy metals are preferred for infant nutrition and pharmaceutical applications. For standard food fortification, FCC-grade calcium citrate tetrahydrate from certified suppliers like Jost Chemical provides the right balance of documented quality and cost efficiency. Sucroal’s allergen-free, non-GMO positioning makes their product particularly suitable for clean-label formulations.
Halal Calcium Citrate Supplier
We supply bulk food-grade calcium citrate from top manufacturers in China. We help you handle the entire bulk ingredients sourcing process in China: manufacturer selection (top Chinese food ingredients manufacturers), price negotiation, quality verification, and logistics coordination.
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