Many multivitamins contain vitamin A. Other supplements, such as fish liver oil, are also high in vitamin A. If you take supplements containing vitamin A, make sure your daily intake of vitamin A from food and supplements does not exceed 1.5mg.
A doctor may want to make sure you don't have traces of Valium in your system before prescribing another medication. Valiumâor rather metabolites associated with the medicationâcan be detected in different ways. It will show up in blood for six to 48 hours and in urine for one to six weeks after being taken. A saliva test can detect Valium one to 10 days after it's taken. And like many other drugs Valium can be detected with a hair follicle drug test for up to 90 days.
If you are using Valium therapeutically and taking Valium as prescribed, the chances that you become addicted to Valium are limited. How fast does Valium work Valium hits peak blood concentrations about 1 â 1.5 hours after being taken orally.