Natural Sleep Aid

By Natural Factors

Rating (1,959 Reviews)

4.08 out of 5

Share It!


  • 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 (1,959)
Where to Buy

I liked the taste of the tablets. I usually sleep really late and most of the time I just don’t fall asleep. This product helped by making me feel more calm and relaxed. I did wake up feeling fresh and ready for the day. Unfortunately I didn’t continue taking them after couple of weeks but definitely would try this product again because it does help.


I did not actually try this product, but this website is demanding that I write a review or else I won't be eligible to receive other random things for free in the future. So, I'm just going to review the branding and packaging. Stress-Relax is a weird I supposed to be stressed OR relaxed at first glance? Or is this saying "hey, you're stressed...but you could be relaxed." IDK. One thing's for sure - there's SO MUCH TEXT on this package that it stresses me right out. And that stock photo - wow, no expense was spared. I would suggest the brand simplifies things and go with a clean, soothing colour palette with minimal text that focuses on the outcome. If I'm scanning a shelf there is no way this would jump out as something that I want to pick up.


I tried the product for a few nights. It worked well. I have a difficult time staying asleep for a long period of time. This product really helped. I would recommend this product and I would buy it.


Great product. Helped me fall asleep quickly without the side effects of prescription drugs such as grogginess. Would suggest this for times when life and stress makes sleep harder to obtain.#gotItFree


Loved it, worked like a charm, after taking these tablets I was markedly calmer whilst attempting to sleep also I ended up dozing off quicker and having a better sleep



Loading notifications...

Like Us on Facebook!

Be the first to know about new products, get exclusive invites and more.