Kava kava as herbs for sleep has been around for quite some time as they help to relax the muscles besides causing a dreamless state. Kava has been used by different cultures and civilizations for thousands of years. Recent research has shown a strong link between kava kava as well as liver toxicity. But people still believe that it is the usage of additives besides the usage of wrong parts of the plant which is the cause behind these health problems. In fact, the plant itself has no negative side effects.
Hops as herbs for sleep have been in use for quite long. They are basically used as a flavouring ingredient in beers. Besides, they also have a calming and hypnotic effect on the mind as well as body. Hops tend to have a bitter taste and are a part of the cannabis family. These are available in the form of tinctures, tablets as well as capsules. Not only this, they can also be combined with chamomile, lavender besides passionflower; all of which are sedatives. Pillows made of hops tend to have a relaxing effect. But people with depression need to avoid hops due to their depressant effect. Pregnant women are advised not to use hops due to their estrogen-related compound which may complicate pregnancy. Hops are being widely cultivated in Germany as well as the pacific northwest of the US.
The other herbs for sleep include passion flower. This refers to a calming herb which works wells especially with all those sleep disorders that are caused by muscle conditions, anxiety as well as chronic pains. They have no side effects. This is the reason why they can be used by both children and adults. The most active ingredient in these herbs for sleep is harmine that helps to stop the breakdown of serotonin. The herb can also be taken in form of tea, or tincture or even as capsule.