DescriptionCalcitriol (1,25-dihydroxyvitamin D?) is the biologically active form of vitamin D. It plays a critical role in regulating calcium and phosphate metabolism by increasing intestinal calcium absorption, reducing calcium excretion, and promoting bone mineralization.The GanTong formulation offers a consistent 0.25??g per capsule in softgel form, enabling precise administration for preclinical and pharmacological studies. This product is manufactured under NMPA approval by Sichuan Guowei Pharmaceutical Co., Ltd. and is suitable for a wide range of CNS, renal, and bone metabolism research.?? Strictly for laboratory research only. Not for therapeutic, diagnostic, or human use. Contents hide 1 Calcitriol Soft Product Specifications 2 Calcitriol Soft Mechanism of Action 3 Calcitriol Soft Research Applications 4 Side Effects (Observed in Research Contexts) 5 Safety & Handling 6 Core Keywords 7 Research Use Disclaimer Calcitriol Soft Product SpecificationsParameterDetailsProduct NameCalcitriol Soft Capsules (GanTong)Active IngredientCalcitriol (1,25-dihydroxyvitamin D?)CAS Number32222-06-3Molecular FormulaC??H??O?Molecular Weight416.64 g/molDosage FormSoft gelatin capsuleStrength0.25??g per capsuleQuantity per Box20 capsulesApproval NumberH20213982 (China NMPA)Product Code86980937000086ManufacturerSichuan Guowei Pharmaceutical Co., Ltd.Barcode6932296700187Storage ConditionsStore at 2–8?°C, protected from light and moistureIntended UseLaboratory research onlyCalcitriol Soft Mechanism of ActionCalcitriol activates the vitamin D receptor (VDR), which regulates transcription of genes involved in calcium absorption and bone remodeling. It is commonly used in laboratory settings to:Enhance calcium and phosphate uptakePromote bone cell differentiationStudy renal osteodystrophy and osteoporosis modelsInvestigate immune and endocrine regulationCalcitriol Soft Research ApplicationsBone metabolism and calcium regulationChronic kidney disease–mineral bone disorder (CKD-MBD) studiesOsteoporosis and vitamin D metabolism modelsHormone receptor signaling and VDR pathway analysisIn vitro and animal model endocrinology studiesSide Effects (Observed in Research Contexts)HypercalcemiaNausea, fatigue, or muscle weakness in high concentrationsRenal load or calcification with excessive accumulationDermal irritation on direct contactHandle with care using PPE in all laboratory settings.Safety & HandlingUse: Laboratory research onlyProtective Measures: Gloves, lab coat, fume hood where appropriateStorage: Refrigerate at 2–8?°CShelf Life: Use before expiry date as printed on the packageDisposal: Follow institutional chemical waste protocolsCore KeywordsCalcitriol soft capsules, GanTong vitamin D3, 0.25??g calcitriol, calcitriol for lab use, research-grade vitamin D, CAS 32222-06-3, Sichuan Guowei calcitriol, wholesale calcitriol capsules, bone metabolism research, VDR pathway studiesResearch Use DisclaimerThis product is intended for research use only. It is not approved for therapeutic, diagnostic, clinical, or veterinary use. Misuse may pose health or legal risks. Please follow local laws and laboratory safety protocols.
