This review of Sleep-X Natural Sleep Supplement will provide you with all the necessary information about the product, manufactured by 88 Herbs company. It is a natural remedy for jet lag, as well as an efficient sleep facilitator. If you are often obliged to make long-distance travels or work in shifts, the product will deal with your sleep disturbances. We encourage you to read further if you want to get familiar with the product.


The product contains many active ingredients:

  • Melatonin – the most important hormone influencing your sleep. It regulates the body’s circadian rhythm and keeps you asleep during the night.
  • L-Theanine – the amino-acid analogue with a positive influence on many reactions occurring in the human body. It also improves the quality of sleep.
  • Magnesium Bisglycinate – a type of magnesium that is very easily absorbed.
  • Passion Flower (20% Flavonoids) – it calms down and relaxes the body, ensuring a good sleep.
  • L Tryptophan – works along with melatonin to keep the body in a sound sleep.
  • 5 HTP – increases a chance for a fast sleep. Is connected to serotonin, which is the “happiness” hormone.
  • Vitamin B3 (Niacinamide) – facilitates the reactions of other ingredients.

Sleep-X contains also other, inactive ingredients, such as: Mycrocrystalline cellulose, hypromellose, silicon dioxide.


1-2 capsules every day or according to the healthcare professional indications. Each capsule contains 1,5 mg of melatonin, but other ingredients also influence sleep, hence the product can be very effective.


The product costs $19.95. At the moment, no discounts are available. The price is higher than in case of common products with a greater dose of melatonin (3 mg), but Sleep-X has considerably richer composition in comparison to them.


88 Herbs doesn’t give a guarantee for this product, what is a bit concerning, but on the other hand, product’s reviews are outstanding. Their amount is low (only 5), but they all rate the product with 5 stars. Customers accent that the product is natural and has no side-effects, while it works quickly and brings long-awaited sleep. They compliment also the fact that it is easy to swallow and has only a slight taste, so taking it does not cause any discomfort. The medicine must have a powerful strength, as it cures insomnia caused by chronic back pain, what one of the reviewers shared in his description.


Sleep-X has a huge asset in being a natural product, as it contains only melatonin with some herbal extracts and amino acids. The composition ensures that any side-effects are not likely to occur, which is confirmed in customer reviews. The client’s opinion about the product is very positive. There was no single complaint about any factor of the medicine. Although, you should keep in mind that the number of reviews is not high and the product has no guarantee, so it might not work properly for you. In such a case you cannot demand a refund. Also, the price of the remedy is higher in comparison to other jet lag treatment means, although it is a cost many are willing to pay for excluding the possibility of side-effects.

Click here to learn about our Top Jet Lag Treatment Products.