HMB-Ca/Calcium beta-hydroxy-beta-methylbutyrate with Cas 135236-72-5
What is Calcium beta-hydroxy-beta-methylbutyrate?
Calcium β-hydroxy-β-methylbutyrate (CaHMB / HMB-Ca) is the calcium salt of HMB, the active metabolite of the essential amino acid L-leucine. It activates mTOR to support muscle protein synthesis and inhibits muscle breakdown — far more stable and shelf-stable than free-acid HMB, ideal for capsules, tablets, and powder blends.
Runtai Chemical is a professional and reliable China manufacturer of HMB-Ca/Calcium beta-hydroxy-beta-methylbutyrate with CAS 135236-72-5, with higher purity and lower price for 15 years. If you are interested in our HMB-Ca, feel free to contact us for free sample!
Product Advantages
- Higher Stability than Free HMB: Calcium salt resists moisture/degradation, 24-month shelf life, perfect for global sea freight.
- Full Export Docs: Every batch with COA / TDS / MSDS; support SGS/third-party test.
- Grade Flexibility: Food grade for supplements, Pharma grade for medical nutrition, Feed grade for aquaculture/poultry.
- Dual Benefit: Delivers HMB + bioavailable calcium → muscle + bone health in senior formulas.
HMB-Ca/Calcium beta-hydroxy-beta-methylbutyrate Quick details
- Chemical Name:Calcium beta-hydroxy-beta-methylbutyrate
- CAS No.: 135236-72-5
- EINECS: 681-140-5
- Molecular Formula: C5H12CaO3
- Molecular weight:160.23
- Appearance:White to crystalline powder
- Assay: 99%min
- Synonyms:β-Hydroxy-β-methylbutyricacid,calciumsalt;Calciumβ-hydroxy-β-methylbutyricacid;Zinc00395642;CalciuMbeta-hydroxy-beta-MethylbutyricChemicalbookacid;CalciuM3-Hydroxy-3-MethylbutyrateHydrate;CalciuM3-hydroxy-3-Methylbutyratehydrate,97+%;CalciuM3-Hydroxy-3-MethylbutyrateCA-HMB
HMB-Ca/Calcium beta-hydroxy-beta-methylbutyrate Typical Properties
| Item | Specification | Results |
| Appearance | White to crystalline powder | Conforms |
| Ca Assay | 13.6% to 14.8% | 14.68% |
| HMB purity | Not less than 84.0% | 88.9% |
| Total Content | Not less than 99.0% | 100.82% |
| Loss on drying | Not more than 7.5% | 6.1% |
| Total Heavy metals | ≤10.0ppm | Conforms |
| Arsenic | ≤1.0ppm | Conforms |
| Lead | ≤3.0ppm | Conforms |
| Mercury | ≤0.1ppm | Conforms |
| Cadmium | ≤1ppm | Conforms |
| Total Plate Count | ≤1000cfu/g | Conforms |
| Yeast and Mould | ≤50cfu/g | Conforms |
| E.Coli | Negative | N.D. |
| Salmonella | Negative | N.D. |
| Staphylococcus | Negative | N.D. |
| Pile up density | 0.3-0.6g/ml | Conforms |
| Conclusion | The results conforms with enterprise standards | |
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HMB-Ca/Calcium beta-hydroxy-beta-methylbutyrate Applications
- It can be used to promote muscle growth, enhance immunity, lower cholesterol and low-density lipoprotein (LDL) levels in the body to reduce the occurrence of coronary heart disease and cardiovascular disease.
- It can also be used as a beneficial compound during exercise to reduce muscle tissue damage, increase muscle and muscle strength, enhance the recovery ability of muscle tissue damage, improve the balance between muscle synthesis and decomposition, maintain muscle and muscle strength, reduce body fat, tighten, and improve basal metabolism.
HMB-Ca/Calcium beta-hydroxy-beta-methylbutyrate Package & Storage
- Package: 1kg/bag;25kg/drum
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
Hot tags
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