| Features | |
| Acne | No |
| Active substance | ColecalciferolVitamin D |
| Also known as | Vitamin D3 |
| Aromatization | No |
| Blood pressure | Typically no effect |
| Chemical name | (3S,5Z,7E)-9,10-secocholesta-5,7,10(19)-trien-3-ol |
| Classification | Vitamins |
| Dosage (medical) | 400-800 IU/day for adults, varies with age and condition |
| Dosage (sports) | 1000-2000 IU/day |
| Effects | Increases calcium and phosphate absorption, bone mineralization, and immune modulation |
| Formula | C27H44O |
| Half-life | 15-30 days |
| HBR | No |
| Hepatotoxicity | No |
| Lab Test | 25-hydroxyvitamin D blood test |
| Main action | Vitamin D receptor agonist |
| Side effects | Hypercalcemia, hyperphosphatemia, nausea, vomiting, weakness |
| Storage conditions | Store at room temperature, protect from light |
| Substance class | Secosteroid |
| Trade name | Vitamin D3, Viosterol, Sunvit |
| Use in sports | Bone health, muscle function improvement |
| WAREHOUSE | International Warehouse 2 |
| Water Retention | No |
| Manufacturer | DEVA |