Alteril All Natural Sleep Aid for Insomnia

Editors' rating:





Alteril All Natural Sleep Aid contains several of the most promising natural ingredients to assist you to fall asleep – and stay asleep – and wake up in the morning without feeling groggy

Alteril All Natural Sleep Aid Review

Insomnia – not being able to fall asleep, or waking up soon after falling asleep – is an all too common conditions that afflicts millions of people around the world. But not being able to sleep has far more serious consequences that lying awake staring at the ceiling: it can affect every aspect of your being. It’s not surprising, therefore, that sleep deprivation is a well-known form of torture!

This is our review of Alteril All Natural Sleep Aid, a product that has been formulated to give you a sound eight hours of sleep, without the risk of addiction, and without any of the hangover effects associated with many sleep remedies, including prescription medications.

Alteril is billed as an “all natural” remedy, which would make it appealing to a lot of people who are concerned about unwanted side effects.


  • L-Tryptophan        685mg
  • Glycine                     50mg
  • Melatonin               4mg
  • Proprietary blend:   250mg

Consisting of GABA (Gamma-Aminobutyric Acid); Skullcap Herb Extract, Valerian Root Extract, Chamomile Herb (Aerial Parts), Hops, Strobile Extract, Passion Flower Herb Extract

Other ingredients:

Sorbitol, Calcium Carnonate, Dicalcium Phosphate, Sodium Croscameliose, Polyvinyl Alcohol, Polyethylene Glycol, Titanium Dioxide, Talc, Riboflavin, Magnesium Stearate, Stearic Acid, Silicon Dioxide.

All three of the three main active ingredients are believed to help induce and improve sleep, while the natural substances in the proprietary blend, have also been widely used to induce sleep and relax the body. In particular, Valerian Root Extract is believed to help you to fall asleep faster.

L-Tryptophan is an amino acid which, when absorbed into the body, converts into the neurotransmitter serotonin. Serotonin is believed to help regulate mood and social behaviour, appetite and digestion, memory, sexual desire and sleep.

Melatonin has long been used to promote sleep and boost sleep quality and Glycine, also a neurotransmitter, is also widely prescribed to treat sleep problems.


Take 1 – 2 capsules one hour before going to bed. You should commit to having at least 8 hours of sleep.


A container of 60 Alteril All Natural Sleep Aid bought directly from the manufacturer will cost $18.95. However, we found the product on several other online retail stores for between $15 and $19, so do shop around.


We were unable to find any information relating to a guarantee of this product from the manufacturer, which is concerning. If you purchase from another supplier, check out their returns policy in case you are dissatisfied with the product.

Alteril All Natural Sleep Aid Review  – Conclusion

Alteril All Natural Sleep Aid contains several of the most promising natural ingredients to assist you to fall asleep – and stay asleep – and wake up in the morning without feeling groggy and hung-over.

However, we don’t believe the product should bill itself as “all natural” because it makes use of a fairly long list of decidedly unnatural ingredients in its manufacturing process, including Magnesium Stearate and Stearic Acid. While you might be hard pressed to find a supplement that doesn’t contain these ingredients, the fact is that they are controversial and becoming more so.

Concise, honest reporting from Authority Reports.


Albert holds a PhD in Chemistry from the Ben-Gurion University of the Negev. He is currently working in a Biochemistry laboratory at Columbia University in NYC. In addition to contributing to many online publications, Albert spends his time away from the laboratory with his partner of many years, and their dog, Helium. Protection Status

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