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Powerock Pharma Vitamin D3 100 000 IU 100 caps. 250 000 mcg
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CHOLECALCIFEROL (Vitamin D3) supports calcium homeostasis and enhances immune functions by activating vitamin D receptors in tissues – it optimizes calcium absorption and stabilizes bone metabolism. Choose Powerock Pharma for guaranteed purity ≥99.9% and proven research results.
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CHOLECALCIFEROL (Vitamin D3) 100,000 IU
CHOLECALCIFEROL (Vitamin D3) is a key research compound with a broad spectrum of applications in studies on calcium homeostasis and immune functions. As a fat-soluble vitamin (CAS 67-97-0), it plays a significant role in regulating calcium and phosphorus levels in the model organism. This high-quality chemical reagent has been designed for precise research on bone metabolism, modulation of immune response, and cellular health. Its action is based on conversion to the active form—calcitriol, which makes it an indispensable tool in studies on skeletal development, metabolic homeostasis, and immune functions.
CHOLECALCIFEROL (Vitamin D3) Powerock Pharma – Properties
Discover the potential laboratory properties of CHOLECALCIFEROL (Vitamin D3) that may support research on calcium homeostasis, immune functions, and metabolic health.
Calcium Homeostasis
Supports the regulation of calcium and phosphorus absorption in studies on bone metabolism.
Immunological Modulation
Affects vitamin D receptor functions in various tissues for immunological research.
Conversion to Calcitriol
Is converted to the active form in the liver and kidneys for optimal bioactivity.
High Potency
A concentration of 100,000 IU allows for precise dosing in long-term studies.
Metabolic Stability
Supports research on calcium-phosphate balance and tissue mineralization.
Broad Application
Ideal for studies on osteoporosis, autoimmune, and metabolic diseases.
Purity ≥99.9%
Manufactured according to GMP, HACCP, and ISO 13485 standards, HPLC tested.
Selective Action
Minimizes effects on non-target tissues for precise results.
How Cholecalciferol (Vitamin D3) Works
- Conversion to the active form: Cholecalciferol is converted in the liver to calcidiol, and then in the kidneys to the active form—calcitriol.
- Binding to vitamin D receptors: Calcitriol binds to vitamin D receptors in various tissues, promoting the absorption of calcium and phosphates.
- Regulation of calcium homeostasis: Increases calcium absorption from the gastrointestinal tract and reduces its excretion by the kidneys.
- Support of bone mineralization: Ensures adequate levels of calcium and phosphates necessary for proper bone tissue mineralization.
- Modulation of immune functions: Influences neuromuscular and immune system functions through a selective mechanism of action.
Why choose CHOLECALCIFEROL (Vitamin D3) from Powerock Pharma?
At Powerock Pharma, our priority is to provide only the highest quality research reagents. Each batch of Cholecalciferol (Vitamin D3) is manufactured in facilities compliant with GMP, HACCP, and ISO 13485 standards. Our strict quality control oversight and use of state-of-the-art HPLC testing procedures ensure not only exceptional purity ≥99.9% but also stability and repeatability of results. Cooperation with accredited external laboratories for the validation of purity and potency of the substance guarantees reliable and consistent research results. By choosing Powerock Pharma, you are choosing excellence, reliability, and the highest standards of chemical reagents.
Research Protocol
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How to administer:
Cholecalciferol (Vitamin D3) should be administered orally using pre-measured capsules according to the specific research protocol. Capsules can be opened and the contents dissolved in oil for precise dosing as required by the research project.
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When to administer:
For consistent results, it is recommended to administer at the same time each day according to the research protocol. Maintaining regular intervals helps ensure stable serum levels for accurate data collection.
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One cycle duration:
The recommended research period is typically 4–12 weeks, depending on the study’s objectives and endpoints. Adjust the cycle length as needed for the experimental project.
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Recommended amount for model A:
For studies involving model A, a lower dose is recommended. A typical starting point is 1,000–2,000 IU (25–50 mcg) daily, with adjustments based on ongoing results and research needs.
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Recommended amount for model B:
For model B, a dose of 2,000–4,000 IU (50–100 mcg) daily is commonly used in research settings. Dosage may be modified depending on specific objectives and monitored outcomes.
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Monitoring:
Continuous monitoring of serum calcium, phosphate, and vitamin D levels is essential. Document any physiological changes and respond promptly to any signs of hypercalcemia to ensure safety and data integrity.
Frequently Asked Questions
What is the recommended dose for research purposes? ▼
- Typical research doses range from 1,000–4,000 IU (25–100 mcg) daily, depending on the study design and model characteristics. Always follow the protocol.
Can this product be used in combination with other compounds? ▼
- Yes, Cholecalciferol is often combined with calcium, magnesium, omega-3 fatty acids, and other vitamins in studies to investigate synergistic effects.
What are the potential side effects observed in studies? ▼
- High doses may lead to hypercalcemia, manifested by nausea, vomiting, weakness, or kidney problems. Regular monitoring of serum calcium and vitamin D levels is recommended.
Is this product safe for long-term research?
- Yes, when used according to research protocols and with appropriate monitoring, Cholecalciferol is considered safe for long-term studies.
How should this product be stored? ▼
- Store at controlled room temperature (<25°C), protect from light and moisture to maintain stability and potency.
What makes Powerock Pharma products reliable for research?
- Powerock Pharma products are manufactured in facilities certified to GMP, HACCP, and ISO 13485, tested for purity ≥99.9% by HPLC, and validated by external laboratories to ensure consistent quality and reliability in research applications.
Calculator for measuring research doses
Tip: 1 MG = 1000 MCG
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