Vitamin D3 (Cholecalciferol) is a fat-soluble vitamin that supports calcium absorption, bone mineralization, muscle function, and immune regulation. In supplement form, it is commonly used to correct or prevent vitamin D deficiency, especially during winter, in older adults, or people with limited sun exposure.
Key Effects:
- Supports bone health and reduces the risk of osteoporosis
- Regulates immune function and reduces inflammation
- May improve mood and reduce symptoms of depression
- Supports hormonal balance and cardiovascular health
Who May Benefit (in Healsens):
- Users with low serum 25(OH)D levels
- Individuals with frequent infections, fatigue, or bone pain
- During pregnancy or menopause
- When inflammatory markers (CRP, IL-6) are elevated
- When calcium metabolism markers (Ca, PTH) are abnormal
Recommended Use Typical dose: 1000–4000 IU/day, depending on deficiency level. Always follow guidance based on lab test results.