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Nutrient

JIANGSU KHONOR CHEMI -CALS CO.. LIMITED

High Quality Calcium L-Threonate Powder Manufacturer & Supplier in China

Type :Nutrient

E No :

CAS N:70753-61-6

Qty in 20' FCL:10

Packaging :25kg drums

Product Details

Calcium L-Threonate Product Introduction

What is Calcium L-Threonate?

Calcium L-Threonate is an advanced organic calcium salt produced from L-threonic acid, a natural metabolite of vitamin C. Compared with traditional calcium sources, Calcium L-Threonate is valued for its excellent absorption characteristics, high bioavailability, and good digestive tolerance.

It is widely used in dietary supplements, functional foods, nutritional beverages, and healthy aging products designed to support bone health, muscle function, and mineral nutrition.

Jiangsu Khonor Chemicals Co., Limited supplies premium quality Calcium L-Threonate powder suitable for global nutraceutical and food supplement industries.

Basic Product Information

ItemDetails
Product NameCalcium L-Threonate
CAS Number70753-61-6
Molecular FormulaC8H14CaO10
AppearanceWhite to Off-White Powder
Calcium Content12.0% – 14.0%
ApplicationDietary Supplements, Functional Foods, Nutrition Products

Main Benefits of Calcium L-Threonate

High Calcium Bioavailability

Calcium L-Threonate provides calcium in an organic form that is designed for efficient absorption and utilization within the body.

Supports Bone Health

Calcium is one of the most important minerals for maintaining:

  • Bone density

  • Bone strength

  • Healthy teeth structure

  • Skeletal system stability

Muscle Function Support

Calcium contributes to:

  • Normal muscle contraction

  • Nerve signal transmission

  • Electrolyte balance

  • Physical performance support

Gentle Digestive Tolerance

Compared with some traditional calcium salts, Calcium L-Threonate is often considered gentler on the digestive system and suitable for daily nutritional supplementation.

Supports Healthy Aging

Calcium supplementation becomes increasingly important with age. Calcium L-Threonate is commonly used in healthy aging products and bone support formulations.

Working Mechanism of Calcium L-Threonate

Calcium L-Threonate combines calcium ions with L-threonic acid, a compound associated with vitamin C metabolism.

After ingestion:

  1. Calcium L-Threonate dissolves and releases calcium ions.

  2. The L-threonate structure may assist calcium transport and absorption.

  3. Calcium participates in multiple physiological functions including:

    • Bone mineralization

    • Nerve transmission

    • Muscle contraction

    • Cellular signaling

Its organic molecular structure helps improve compatibility in advanced nutritional formulations.

Applications of Calcium L-Threonate

Dietary Supplements

Widely used in:

  • Calcium capsules

  • Bone health tablets

  • Mineral complex supplements

  • Healthy aging products

Functional Foods

Suitable for:

  • Nutritional beverages

  • Functional powders

  • Protein nutrition products

  • Fortified foods

Sports Nutrition

Used in formulations supporting:

  • Muscle performance

  • Recovery nutrition

  • Electrolyte balance

Senior Nutrition

Frequently included in:

  • Bone support supplements

  • Daily mineral formulas

  • Elderly nutrition products

Comparison with Other Calcium Sources

Calcium SourceCharacteristics
Calcium L-ThreonateHigh bioavailability and good tolerance
Calcium CarbonateHigh calcium percentage
Calcium CitrateGood absorption and solubility
Calcium LactateMild taste
Calcium GluconateGentle digestive profile

Typical Specification

ParameterSpecification
AppearanceWhite Powder
Assay≥ 98.0%
Calcium Content12.0% – 14.0%
Loss on Drying≤ 2.0%
Heavy Metals≤ 10 ppm
Lead (Pb)≤ 2 ppm
Arsenic (As)≤ 1 ppm
Particle Size80 Mesh

Packaging Options

Jiangsu Khonor Chemicals Co., Limited offers:

  • 25 kg fiber drums

  • Kraft paper bags

  • OEM customized packaging

  • Private label support

Storage Conditions

Store in a cool, dry, and ventilated place away from direct sunlight and moisture. Keep packaging tightly sealed after opening.

Shelf Life

24 months under proper storage conditions.

Why Choose Jiangsu Khonor Chemicals Co., Limited?

Jiangsu Khonor Chemicals Co., Limited specializes in nutritional ingredients and specialty mineral products with rich global export experience.

Our Advantages

  • Stable product quality

  • Professional export service

  • OEM & ODM support

  • Flexible specification customization

  • Competitive pricing for bulk orders

  • Complete documentation support including COA, TDS, MSDS, and regulatory documents

Global Market Demand

The global demand for highly bioavailable calcium ingredients continues to grow due to increasing consumer awareness regarding:

  • Bone health

  • Healthy aging

  • Nutritional supplementation

  • Functional food innovation

Calcium L-Threonate has become a promising ingredient in modern nutraceutical and functional food industries.

Conclusion

Calcium L-Threonate is an innovative organic calcium ingredient with excellent absorption characteristics and broad application potential. Its compatibility with modern nutritional formulations makes it increasingly popular in dietary supplements, functional foods, and healthy aging products.

Jiangsu Khonor Chemicals Co., Limited supplies high-quality Calcium L-Threonate powder with stable specifications, flexible packaging solutions, and professional export support worldwide.

Samples and technical documentation are available upon request.

COA - Calcium L-Threonate.pdf

TDS - Calcium L-Threonate.pdf


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