Considerations for people taking valerian root include the following:
Because the manufacturing of supplements such as valerian root is not closely regulated, it is important to choose a trustworthy manufacturer of your supplements. Look for the "USP" symbol, as this means that the supplement has been tested and contains the right ingredients in the right amounts.
You can take valerian root with or without food. Of course, you should not take it with foods or beverages that tend to keep you awake, such as those that contain caffeine.
If you have any chronic health problems or take any prescription medications, you should check with your healthcare provider before taking valerian root.
If you are unsure about anything related to your valerian root dosage, please talk with your healthcare provider.