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Home > Food Additives > Other Food Additives > Calcium L-threonate for Sale > Calcium L-threonate powder manufacturer CAS No.: 70753-61-6 98% purity min. for supplement ingredients
Calcium L-threonate powder manufacturer CAS No.: 70753-61-6 98%  purity min. for supplement ingredients buy - large image1
Calcium L-threonate powder manufacturer CAS No.: 70753-61-6 98%  purity min. for supplement ingredients buy - image1
Calcium L-threonate powder manufacturer CAS No.: 70753-61-6 98%  purity min. for supplement ingredients buy - image2
Calcium L-threonate powder manufacturer CAS No.: 70753-61-6 98%  purity min. for supplement ingredients buy - image3
Calcium L-threonate powder manufacturer CAS No.: 70753-61-6 98%  purity min. for supplement ingredients buy - image4
Calcium L-threonate powder manufacturer CAS No.: 70753-61-6 98%  purity min. for supplement ingredients buy - image5

Calcium L-threonate powder manufacturer CAS No.: 70753-61-6 98% purity min. for supplement ingredients

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Unit Price: Get Latest Price
CAS No.:

70753-61-6

Grade:

Food Grade

Content:

98%

Port:

Shanghai

Brand:

myland

Packaging:

1kg/bag

Price valid (until):

2025-07-17

Company Type:
Trader
Location:
China
Qualification:
Main Products:

supplement

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Product name

    Calcium  L-Threonate

    Other name

    Threonic Acid Calcium;L-threonic acid hemicalciumsalz;L-Threonic acid calcium salt ;(2R,3S)-2,3,4-Trihydroxybutyric acid hemicalcium salt

    CAS No.

    C8H14CaO10

    Molecular formula

    310.27

    Molecular weight

    70753-61-6

    Purity

    98.0%

    Appearance

    White powder

    Packing

    25kg/drum

    Application

    Food additives

    1.Product introduction

     Calcium L-threonate is a form of calcium derived from the combination of calcium and L-threonate.  L-threonate is a metabolite of vitamin C and is known for its ability to cross the blood-brain barrier, making it an important component of brain health. When combined with calcium, L-threonate forms calcium L-threonate, a compound that is highly bioavailable and easily absorbed by the body. Research shows that this compound increases the production and release of neurotransmitters, which are essential for communication between brain cells. By promoting neurotransmitter activity, calcium L-threonate may improve cognitive function, memory, and learning abilities. Additionally, calcium L-threonate was found to increase the density of dendritic spines, which are tiny protrusions on neurons that play a crucial role in synaptic plasticity. Synaptic plasticity refers to the brain's ability to strengthen or weaken connections between neurons, which is critical for learning and memory.  The benefits of calcium L-threonate extend beyond brain health. This compound has also been found to support overall bone health by increasing calcium absorption. Calcium is essential for maintaining strong bones, and supplementing with calcium L-threonate may be an effective way to support bone density and prevent osteoporosis.

    2.Feature

     (1) High purity:Calcium L-Threonate can be a high-purity product through natural extraction and refining production processes. High purity means better bioavailability and fewer adverse reactions.

     (2) Form: Calcium L-Threonate is generally white or off-white powder, easily soluble in water, and has good solubility under acidic conditions.

     (3) Stability:Calcium L-Threonate has good stability and can maintain its activity and effect under different environments and storage conditions.

     (4) Easy to absorb: Calcium L-Threonate is composed of threose (D-isomeric sugar acid) and calcium ions. It has the characteristics of high purity and easy absorption.

    3.Applications

     Calcium L-Threonate is the calcium salt of threonate and is used to treat osteoporosis and as a calcium supplement. It is found in dietary supplements as a source of L-threonate, a commonly used food additive and nutraceutical that promotes calcium absorption and utilization and prevents and treats osteoporosis.The chemical structure of Calcium L-Threonate is a combination of calcium ions and threose molecules, which can promote the absorption and utilization of calcium and enhance the growth and development of bones. Calcium L-Threonate can activate intestinal cells to produce active enzymes, improve the intestinal absorption rate of calcium, and supplement the calcium needed by the human body. Calcium L-Threonate is mainly used to prevent and treat osteoporosis. Its main functions are to increase bone density, prevent fractures and decalcification. In addition, Calcium L-Threonate can also help relieve osteoporosis symptoms caused by insufficient calcium intake, such as low back pain, osteoarthritis, and easy fractures.

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    【Frequently Asked Questions】
    【1】Q: What is your delivery time?
    A: Generally 1~5 days after receiving payment.
    【2】Q: Where is your shipping port?
    A: Shanghai/Ningbo.
    【3】Q: What is the specific form of packaging?
    A: Usually our packaging is 1kg/bag and 25kg/barrel. Of course, if you have special
    requirements, we will also package them according to your requirements.
    【4】Q: Can your company accept customization and meet customers' specific specifications?
    A: Yes, we can.
    【5】Q: Can your company provide samples?
    A: Yes, we can, please contact us by phone for specific sample information.

    Basic Info
    Product Name:

    Calcium L-threonate

    Other Name:

    Butanoic acid,2,3,4-trihydroxy-,calcium salt (2:1),(2R,3S)-;Butanoic acid,2,3,4-trihydroxy-,calcium salt (2:1),[R-(R*,S*)]-;Calcium L-threonate;Calcium (2R,3S)-2,3,4-trihydroxybutanoate;159837-98-6;1241674-41-8

    CAS No.:

    70753-61-6

    Molecular Formula:

    C4H8O5.1/2Ca

    InChIKeys:

    InChIKey=IMYZCYXTVFOXAQ-LJUKVTEVSA-N

    Molecular Weight:

    328.28400

    Exact Mass:

    328.03200

    EC Number:

    615-158-1

    HScode:

    2942000000

    Categories:

    Other Food Additives

    Characteristics
    PSA:

    183.21000

    Melting Point:

    >300ºC

    Boiling Point:

    518.9ºC at 760 mmHg

    Flash Point:

    281.7ºC

    Refractive Index:

    15 ° (C=1, H2O)

    Water Solubility:

    H2O: soluble

    Hazard Identification

    Classification of the substance or mixture

    no data available

    GHS label elements, including precautionary statements

    Pictogram(s) no data available
    Signal word

    no data available

    Hazard statement(s)

    no data available

    Precautionary statement(s)
    Prevention

    no data available

    Response

    no data available

    Storage

    no data available

    Disposal

    no data available

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    supplement

    Location:

    Building 3, Shenghe Innovation Center, No#68 Xinqing Road, Suzhou Industrial Park, China.

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    15

    Total Annual Revenue:

    $25 million-$50 million

    Total Employees:

    11-50

    Year of Establishment:

    2013

    Certifications:

    ISO9001-2015

    Myland is an innovative life sciences supplements, custom synthesis and manufacturing services company. We are FDA registered manufacturer securing human health with consistent quality, sustainable growth. We manufacture and source a vast range of nutrition supplements, pharmaceutical products, and take pride in delivering them while others cannot. We are experts in both small molecules and biological raw materials. We provide a full range of products and services to support life science research and development, with around a hundred of complex manufacturing service projects. 

    Our R&D resources and production facilities, analytical instruments are modern and versatile, allowing us to produce chemicals on the milligram to ton scale, and at ISO 9001 and GMP.

    With chemistry & biology specialties and manufacturing services from the first idea to the finished product, from route scouting to GMP or ton scale production. 

    We keep central warehouse in Suzhou SIP to ensure strict QC process carrying out with only high quality product can be released.  In the meantime we set up sub-warehouses in both USA and Europe to ensure the products reach our customers as quickly as possible. 

  • Inquiry History
    1 Inquiries
    Country Product Purchase Quantity Date Posted
    Vietnam

    Calcium L-Threonate

    1 KG Jul 20, 2026
    Post an enquiry for this product
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