This brain neurotransmitter is included in some natural sleep aids because it has a calming effect and relieves anxiety that can keep a person awake at night. GABA does promote drowsiness and may help some people fall asleep faster.
#3. L-Glutamine, Also Known As Glutamine
This is the most abundant amino acid in your body.
It has a wide range of uses, including for insomnia, anxiety, and to improve mood.
This is also an amino acid and is naturally found in green tea. Studies have shown that green tea contains about 1 to 3% theanine.
It has a relaxing and anti-anxiety effect on the mind. And as you and I both know, stress causes a lot of sleepless nights!
Green tea itself is not a natural remedy for insomnia because this tea contains caffeine. You can, however, purchase green tea that is decaffeinated.
#1. Herbal Sleep Remedies
The best natural sleep aid will have some combination of sleep herbs in them.
Typically these herbs for sleep will be: valerian, hops, passionflower, chamomile, lemon balm, and lavender. However, not all of these herbs need to be present for the all natural sleep aid to be effective.
These herbal sleep aids will also often have melatonin mixed in with them, though not always.