| Product Name | Naltrexone |
| CAS | 16590-41-3 |
| Appearance | White crystalline powder |
| MF | C20H23NO4 |
| MW | 341.407 |
| Purity | 99% |
| Shelf Life | 2 Years |
Naltrexone is a medication primarily used to manage alcohol or opioid dependence. An opioid-dependent person should not receive naltrexone before detoxification. It is taken by mouth or by injection into a muscle. Effects begin within 30 minutes. A decreased desire for opioids, though, may take a few weeks.