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Cas 151533-22-1 L-5-MTHF-Ca Levomefolate Calcium Powder l-5-Methyltetrahydrofolate Calcium

Calcium L-5-methyltetrahydrofolate(L-5-MTHF-Ca)is a synthetic derivative of folic acid, thepredominant, naturally occurring form of folate. It's synthesized by reduction of folic acid to tetrahydrofolic acid followed by methylation and diastereoselective crystallization (in water) of L-5-MTHF as its calcium salt.

    Product Detail

    Product name Calcium L-5-methyltetrahydrofolate
    Grade Food grade
    Specification 98%
    Appearance Off-white to white powder
    Test Method HPLC
    MOQ 1KG
    OEM Customized order packaging and labels; OEM capules and pills

    Certificate of Analysis

    Product Name: Calcium L-5-methyltetrahydrofolate Analysis Date: Mar. 12, 2024
    Batch Number:

    BCSW240311

    Manufacture Date: Mar. 11, 2024
    Batch Quantity:

    350 Kg

    Expiry Date: Mar. 10, 2026
    ITEM STANDARD TEST RESULT
    Calcium 7.0%~8.5% calculated on anhydrous basis 8.4%
    Physical & Chemical
    Appearance White to light yellow Powder Complies
    Odor & Taste Characteristic Complies
    D-5-Methylfolate ≤1.0% Not Detected
    Particle Size 100% pass 40 mesh Complies
    Loss on Drying ≤7.0% 1.35%
    Assay of L-isomer(HPLC) 95.0%%-102.0% 95.3%
    Ash ≤5.0% 0.0268
    Solvent Residues Meet USP Standard Complies
    Heavy Metal
    As ≤2.0ppm <2.0ppm
    Pb ≤2.0ppm <2.0ppm
    Cd ≤1.0ppm <1.0ppm
    Hg ≤0.1ppm <0.1ppm
    Microbiological Test
    Total Plate Count ≤10,000cfu/g Complies
    Yeast & Mold ≤300cfu/g Complies
    E.Coli Negative Negative
    Salmonella Negative Negative
    Staphylococcus aureus Negative Negative
    Conclusion Conform with specification
    Storage Store in cool & dry place.  Avoid strong light and heat.
    Shelf life 2 years when properly stored

    Application

    Calcium L-5-methyltetrahydrofolate, commonly known as L-5-MTHF-Ca, is a nutritional supplement primarily used for the treatment of folate deficiency (low folate levels) and anemia (red blood cell deficiency). Its applications include addressing folate deficiencies caused by improper diet, pregnancy, alcohol abuse, and other medical conditions. L-5-MTHF-Ca is a member of the folate vitamin family (Vitamin B9) and helps in the formation of red blood cells, supports normal cell proliferation and vascular endothelial function, and may reduce the risk of neural tube defects during pregnancy. Additionally, it is involved in DNA synthesis and repair, supporting cellular health and function.
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