Letrobol 2.5 (Letrozole USP 2.5mg) is an oral aromatase inhibitor. It works by significantly decreasing estrogen production in the body. Primarily prescribed as a breast cancer treatment, it is also utilized off-label to stimulate ovulation.
Vitamin D3 injection is a clear, sterile solution of cholecalciferol, a fat-soluble vitamin. Because vitamin D is naturally produced by the skin via sunlight but is also absorbed from specific foods, an injectable supplement is utilized when dietary intake or sun exposure is inadequate. The injection is administered under the supervision of a doctor or nurse—typically into the muscle—to quickly restore depleted blood levels of vitamin D
| Category | Injections / Infusions |
| Common Strengths | 300K IU/mL, 600K IU/mL |
| Shelf Life | 36 Months |
| Ingredient Class | Vitamin D Analog |
| Generic Name | Cholecalciferol |