Written by Rita C. Hartman on August 16, 2018
bottle of Pure Encapsulations Best-Rest Formula

Pure Encapsulations Best-Rest Formula - Does It Work?-Review

What is Pure Encapsulations Best-Rest Formula?

Best-Rest Formula is a supplement designed to help its users maintain a healthy sleep profile. Sleep is quite undoubtedly one of the most important processes that occurs in our daily lives. When we don't get enough sleep, our brain starts to suffer first and this can affect other organs. Long-term sleep deprivation has also been shown to increase the risk of depression. If you suffer from sleep deprivation or insomnia finding the right product to help you is very important. This review looks at Best-Rest Formula specifically, to draw out the facts about this product.

Ingredients & How It Works

  • Melatonin
  • Gamma-aminobutyric acid
  • L - theanine
  • Valerian root extract
  • Lemon balm extract
  • Passion flower extract
  • Chamomile extract
  • Hops extract
  • Vitamin B6

Melatonin is the main ingredient in most sleep aiding supplements. It is a natural hormone that acts quite powerfully in the brain on blood vessels and brain cells. It normally regulates the sleep-wake cycle and increases when the body is in a dark environment. Insufficient melatonin or a broken sleep-wake cycle is one of the most common causes of insomnia. In a similar fashion GABA and L-theanine are important molecules which act in the brain during sleep. They regulate mood, reduce anxiety and have a moderate effect on sleepiness.

There are also many plant extracts present in this product. They all have similar effects and have been scientifically shown to have mild sedative properties and anti-anxiety effects. Valerian root extract has specifically been shown to increase levels of GABA in the brain.

Lastly, vitamin B6 is an important vitamin for the relaxation of body tissues which decreases tension and helps the body to relax.

There are other minerals which could have been specifically included in Best-Rest Formula which are unfortunately not present. Minerals such as magnesium also play a vital role in normal sleep functioning.

Pregnant and breastfeeding women are advised to consult a physician before using this supplement. Anyone taking corticosteroids may experience some interactions between the ingredients and their medication.

Daily Serving

Two capsules of Best-Rest Formula should be taken 30 to 60 minutes before intended bedtime. Two capsules deliver 1 mg of melatonin which from our research is a slightly lower dose than similar products.

The Cost

The supplement can be purchased in either of two quantities. 60 capsules will cost $27.00 and 120 capsules will cost $47.00.


There appears to be no guarantee offered by Pure Encapsulations for the use of this supplement.

Our Review Summary Of Pure Encapsulations Best-Rest Formula

Pure Encapsulations Best-Rest Formula is offered at a lower price than many other supplements for insomnia but this is most likely because it contains a low dosage of the key ingredient, melatonin. With that in mind we also have some doubts about the effectiveness of this product especially considering that no guarantee is offered and the manufacturer doesn't provide any space for customer reviews.

Although they may cost slightly more, we recommend a product with a higher dose of melatonin from a manufacturer that offers a good guarantee. 

Well researched reviews, from the experts at Research & You.