What is Alteril?

If you want your day to go great, the most essential thing you need is a good night’s rest. It is estimated that one in five Americans have trouble falling asleep with that number rising. It is very important for people to actually stay asleep for eight hours to be at full functionality for the day ahead. Alteril is a sleep supplement that uses a specialized formulation to get you to sleep, keep you rested, and still allow you to wake up at full alertness.


Alteril is made with specially chosen ingredients to help you achieve a restful night of sleep, these are as follows:

  • L-Tryptophan – 665mg
  • Glycine – 50mg
  • Melatonin – 4mg

Other ingredients include:

  • Gamma Aminobutyric Acid (GAMA)
  • Skullcap Herb Extract
  • Valerian Root Extract
  • Chamomile Herb
  • Hops Strobile Extract
  • Passionflower Herb Extract

Alteril also has ingredients that are more commonly known as binders or fillers to various medications or supplements such as magnesium stearate, stearic acid, and silicon dioxide.


Alteril suggests that one capsule be taken one hour before bed. Alteril states that you must ensure that you allocate 8 hours of sleep time in order for the supplement to take full effect and for you to wake up refreshed and not groggy.


Alteril’s sleep supplement is available for sale directly from their website and they have two variants; one sleep aid and one fast-acting version. Both contain 30 tablets and both cost a price of $18.95, plus shipping and handling fees.

Possible Side Effects

Alteril has issued restrictions to pregnant and breastfeeding women as well as children under the age of 18 as there is no evidence to suggest the effects of Alteril on anyone other than adults. There is also no evidence on whether or not Alteril can be transmitted through breastmilk or to a fetus.

Alteril also states that anyone that takes this supplement should avoid driving or operating heavy machinery.

It is not stated whether Alteril may or may not be safe for people suffering from other medical conditions or who may be taking other medications or supplements.

Manufacturer’s Commitment

There is the mention of a guarantee on the website, but there is no mention of any time frame. It states that if you are unhappy with your purchase, or if the product doesn’t work for you, you can send back the empty pack for a refund. You are only able to send back one empty pack. There are no reviews displayed on the website. There is a contact number displayed on the website that customers may use to contact Alteril staff should they have any questions or clarifications.

The Bottom Line

Sleep aid supplements always come in handy for people who need help falling asleep but sleep supplements usually work by getting people to sleep but not keeping them asleep, Ateril keeps people asleep for eight hours which is the recommended number of hours for sleep, but may be a bit excessive when considering how busy one’s working life can get.

Do you want to find an effective Insomnia treatment? Check out our top rated Insomnia products