Pharm-Rx 3-Hydroxybutyrate Calcium

Pharm-Rx 3-Hydroxybutyrate Calcium presents as off-white to white crystalline formations. This dietary supplement, falling under the category of nutraceuticals and supplements, showcases its commitment to providing functional ingredients for health and wellness. In crystal form, it offers a convenient and versatile option for dietary supplementation.

Ingredient Name: Calcium 3-hydroxybutyrate

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    Identification & Functionality

    Food Ingredients Functions
    Pharma & Nutraceuticals Functions

    Applications & Uses


    Physical Form
    Off white to white crystalline
    Active Ingredient
    ValueUnitsTest Method / Conditions
    Assay (Dry basis)98.0 - 101.0%Titration
    Calcium Content14.0 - 18.0%ICP-OES
    BHB82.0 - 86.0%
    Physico-Chemical Properties
    ValueUnitsTest Method / Conditions
    Loss on Dryingmax. 5.0%USP (731)
    Microbiological Values
    ValueUnitsTest Method / Conditions
    Total Plate Countmax. 1000CFU/g
    Yeasts & Molds Countmax. 100CFU/g
    Escherichia coliNegative/10g
    Staphylococcus aureusNegative/10g
    Heavy Metals
    ValueUnitsTest Method / Conditions
    Heavy Metalsmax. 10ppmUSP (231)
    Arsenic Contentmax. 5.0ppmICP-MS
    Lead Contentmax. 5.0ppmICP-MS
    Cadmium Contentmax. 5.0ppmICP-MS
    Mercury Contentmax. 0.1ppmICP-MS

    Packaging & Availability

    Packaging Type
    Packaging Information

    Internal Double PE bag /External fiber drum