Natural Sleep Aid

By Natural Factors

Rating (1,868 Reviews)

4.09 out of 5

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  • Natural Sleep Aid
  • Try Tranquil Sleep 
  • Fast acting formula
  • Helps you fall asleep more quickly
  • Works in harmony with your body’s natural sleep hormones
  • Promotes restful sleep, so you wake refreshed and alert
  • Induces relaxation and lowers the body’s response to stress
  • Delicious tropical fruit flavour!

Description Ingredients

Stress-Relax Tranquil Sleep® helps you fall asleep quickly, sleep soundly through the night, and wake up feeling refreshed, without the potentially serious mental and physical side effects caused by pharmaceutical “sleeping pills.” Containing Suntheanine L-Theanine, melatonin, and 5-HTP, this natural alternative is completely safe, highly effective, and non-habit forming.

Medicinal Ingredients:
Suntheanine® L-Theanine, 5-Hydroxytryptophan (5-HTP), (Griffonia simplicifolia) (seed), Melatonin

Non-Medicinal Ingredients:
Organic cane sugar, stearic acid, xylitol, silica, natural fruit flavors (banana, pomegranate, pineapple, mango, passion fruit, peach), citric acid, magnesium stearate (vegetable grade)

Natural Factors Reviews (1,868)
Where to Buy

I have troubles with sleep due to the anxiety of being woken up by my children on a nightly basis. Tranquil sleep helped me to relax enough to stop stressing about the impending wake-ups throughout the night and let me fall asleep faster.


I had a tough time trying to find this product in store to test and review. When I finally received it, I wanted to try it right away. I don't want to say I am an insomniac but I tend to stay up late at night unnecessarily. I tried this product and wouldn't say it had a DELICIOUS tropical flavour, it was just okay. I guess it did help put me to sleep. I felt rested in the morning. Not sure if I would invest in it and purchase it again though. #trynatural #socialnature


I found this product to be very effective. Great way to help with sleeplessness! I have already recommended this sleep aid product to a friend.


Not really efficient for me, maybe because i am too stressed or anxious, maybe another product will work next time. It was the first time i used this kind of product


Never received my voucher. This is one I was looking forward to as I suffer from bouts of insomnia at times. I can’t give an opinion on it good or bad as I never got to try it.



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