JIANGSU KHONOR CHEMI -CALS CO.. LIMITED
Type :Nutrient
E No :
CAS N:70753-61-6
Qty in 20' FCL:10
Packaging :25kg drums
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.
| Item | Details |
|---|---|
| Product Name | Calcium L-Threonate |
| CAS Number | 70753-61-6 |
| Molecular Formula | C8H14CaO10 |
| Appearance | White to Off-White Powder |
| Calcium Content | 12.0% – 14.0% |
| Application | Dietary Supplements, Functional Foods, Nutrition Products |
Calcium L-Threonate provides calcium in an organic form that is designed for efficient absorption and utilization within the body.
Calcium is one of the most important minerals for maintaining:
Bone density
Bone strength
Healthy teeth structure
Skeletal system stability
Calcium contributes to:
Normal muscle contraction
Nerve signal transmission
Electrolyte balance
Physical performance support
Compared with some traditional calcium salts, Calcium L-Threonate is often considered gentler on the digestive system and suitable for daily nutritional supplementation.
Calcium supplementation becomes increasingly important with age. Calcium L-Threonate is commonly used in healthy aging products and bone support formulations.
Calcium L-Threonate combines calcium ions with L-threonic acid, a compound associated with vitamin C metabolism.
After ingestion:
Calcium L-Threonate dissolves and releases calcium ions.
The L-threonate structure may assist calcium transport and absorption.
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.
Widely used in:
Calcium capsules
Bone health tablets
Mineral complex supplements
Healthy aging products
Suitable for:
Nutritional beverages
Functional powders
Protein nutrition products
Fortified foods
Used in formulations supporting:
Muscle performance
Recovery nutrition
Electrolyte balance
Frequently included in:
Bone support supplements
Daily mineral formulas
Elderly nutrition products
| Calcium Source | Characteristics |
|---|---|
| Calcium L-Threonate | High bioavailability and good tolerance |
| Calcium Carbonate | High calcium percentage |
| Calcium Citrate | Good absorption and solubility |
| Calcium Lactate | Mild taste |
| Calcium Gluconate | Gentle digestive profile |
| Parameter | Specification |
|---|---|
| Appearance | White Powder |
| Assay | ≥ 98.0% |
| Calcium Content | 12.0% – 14.0% |
| Loss on Drying | ≤ 2.0% |
| Heavy Metals | ≤ 10 ppm |
| Lead (Pb) | ≤ 2 ppm |
| Arsenic (As) | ≤ 1 ppm |
| Particle Size | 80 Mesh |
Jiangsu Khonor Chemicals Co., Limited offers:
25 kg fiber drums
Kraft paper bags
OEM customized packaging
Private label support
Store in a cool, dry, and ventilated place away from direct sunlight and moisture. Keep packaging tightly sealed after opening.
24 months under proper storage conditions.
Jiangsu Khonor Chemicals Co., Limited specializes in nutritional ingredients and specialty mineral products with rich global export experience.
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
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.
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.
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