While we don't know all the plant chemicals that cause valerian's activity, valerenic acid and bornyl in its plant essential oils have important roles. Powdered valerian capsules or tablets are also available, and you can also find valerian tea. If you are new to herbal therapy, it's a good idea to use valerian without any other herbs. If your provider has recommended valerian to you, it is most likely because he or she feels valerian is the most specific remedy for your condition. When you buy valerian, look for labels that say the product is standardized to contain .8 percent valerenic, or valeric, acid.
Standardization is the only way to guarantee any level of quality control in an herbal product.
To reduce nervousness, anxiety, or headache or menstrual pain, you may use any of the following. Dosages repeated three times a day will also help you sleep better. To get to sleep quicker, take one of the dosages at least 30 to 45 minutes before bedtime. If your insomnia has been long-term, it may take two weeks before you notice an effect. When you notice a change, continue to take valerian for two to four more weeks.