Richen Nutritional.
Richen Nutritional.

About Our Calcium Fructoborate

About Pure-Chel™ Calcium Fructoborate

About Pure-Chel™ Calcium Fructoborate

Pure-Chel Calcium Fructoborate

—Highly Bioavailable Calcium-Boron Synergistic Mineral Ingredient 


Calcium Fructoborate is an organic calcium-boron complex. It stands out as anext-generation functional mineral ingredient, offering high bioavailability and a synergistic effect from its dual calcium and boron nutrients.

Key Notes for Calcium Fructoborate

  • VEGAN
  • soy free nutritional ingredients
  • NON GMO
  • gluten free
  • ALLERGEN FREE
  • 100 NATURAL INGREDIENTS
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Calcium Fructoborate's structure mimics the natural borate-sugar complexes found in plants, combining high bioavailability with multiple physiological activities. This makes it beneficial for a wide range of health areas. CF provides a synergistic solution for bone health, joint health, and hormone regulation, making it an innovative choice for upgrading dietary supplements and functional foods.

Specifications of Calcium Fructoborate

    PRODUCT NAMETYPESMAIN INGREDIENT CONTENTHEALTH FUNCTIONDOSACE FORMSAPPLICATION SCENARIOS
    Calcium
    Fructoborate
    PowderCalcium 4.5-5.0%
    Boron 2.5-2.9%
    Fructose>80%
    Bone Health
    Joint Health
    Hormone Balance
    tabletTablets
    powderPowders
    capsuleCapsules
    liquidLiquids
    Dietary Supplements
    Nutrient-Fortified Foods
    Sports Nutrition
    Bone and Joint Health
    Supplements

Frequently Asked Questions about Calcium Fructoborate

What is Calcium Fructoborate, and how does it differ from regular calcium salts?

What is Calcium Fructoborate, and how does it differ from regular calcium salts?

Calcium Fructoborate (CF) is an innovative nutritional ingredient based on a naturally chelated molecular structure formed through the coordination bonding of calcium, boron, and fructose molecules. This structure mimics the naturally occurring borate–sugar complexes found in plants, combining high bioavailability with multiple physiological activities, making it suitable for a broad range of health-related applications.


Unlike conventional calcium salts such as calcium carbonate, Calcium Fructoborate delivers not only bioavailable calcium but also highly bioactive boron. This nature-inspired structure enables it to outperform inorganic calcium salts in supporting joint comfort and bone mineral density.

What finished dosage forms can Calcium Fructoborate be applied to?

What finished dosage forms can Calcium Fructoborate be applied to?

Calcium Fructoborate is suitable for a wide range of finished product formats, including:

  • Dietary Supplements: joint support capsules, bone health tablets;

  • Functional Foods: bone health energy bars;

  • Functional Beverages: sports drinks and ready-to-drink (RTD) nutritional beverages.

What is the physical form and active ingredient specification of your Calcium Fructoborate product?

What is the physical form and active ingredient specification of your Calcium Fructoborate product?

Our Calcium Fructoborate is supplied as a high-purity white fine powder with excellent flowability and dispersibility. The key active component specifications are strictly controlled as follows:

  • Elemental Calcium: 4.5% – 5.0%

  • Elemental Boron: 2.5% – 2.9%

  • Fructose: > 80%

This precise molecular ratio ensures stable chelation between boron and fructose, supporting consistent bioavailability and reliable performance.

Why is Calcium Fructoborate considered a “gold standard” ingredient for joint health?

Why is Calcium Fructoborate considered a “gold standard” ingredient for joint health?

Clinical studies, including those conducted on FruiteX-B®, indicate that Calcium Fructoborate can significantly modulate pro-inflammatory markers such as C-reactive protein (CRP). It supports fast-acting relief from joint discomfort and helps improve joint flexibility, with observable benefits often reported within 7 to 14 days.


These characteristics make it particularly suitable for healthy aging and sports recovery formulations.

What are the formulation advantages of Calcium Fructoborate?

What are the formulation advantages of Calcium Fructoborate?

Calcium Fructoborate features excellent water solubility and low-dose efficacy. With a typical clinical dosage range of 108–216 mg per serving, it can be easily formulated into capsules, tablets, and functional beverages without affecting taste or increasing product bulk.

What role does Boron play in the human body?

What role does Boron play in the human body?

Boron is an essential trace element closely associated with bone health. The boron present in Calcium Fructoborate helps regulate the metabolism of vitamin D, magnesium, and calcium, thereby supporting calcium retention.


In addition, boron contributes to the balance of endogenous hormones such as testosterone and estrogen, which play important roles in maintaining bone density and supporting overall healthy aging.

What is the safety and regulatory status of Calcium Fructoborate?

What is the safety and regulatory status of Calcium Fructoborate?

Calcium Fructoborate is widely recognized and used in global markets and is typically positioned as a dietary supplement ingredient. Its safety is supported by extensive toxicological data.


As a compound that mimics naturally occurring plant structures, Calcium Fructoborate aligns well with modern consumer preferences for clean-label and nature-inspired ingredients.

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