Written by Joshua J. Haley on June 18, 2018
Cooper Complete Quick Release Melatonin for Jet Lag

Cooper Complete Quick Release Melatonin - Does It Work?-Review

What is Cooper Complete Quick Release Melatonin?

Jet lag is caused by a desynchronization of the biological clock that governs the sleep cycle and the environmental stimuli. In one particular time zone, the body is adjusted to the time and anticipates when light levels will increase or decrease and when temperature will increase or decrease. But when the body crosses a time zone, the change in light levels does not correspond with what the body is expecting. Cooper Complete Quick Release Melatonin is a natural product design to correct this imbalance. This review serves to determine how effective this product is.

Ingredients & How It Works

It seems the product only has one ingredient which is melatonin. Melatonin is a hormone that is released from a gland in the brain called the pineal gland. This happens when the brain perceives low levels of light from the eyes. Melatonin release can also happen according to the biological clock that governs the sleep cycle called the circadian rhythm. This is controlled by a molecular reaction in a different part of the brain called the suprachiasmatic nucleus. It is this reaction that is not synchronized with the external factors when time zones are crossed. But if customers take melatonin just before bed they help to re-establish the rhythm to fit within that time zone.

Daily Serving

One tablet of Cooper Complete Quick Release Melatonin must be taken before intended bedtime. This product contains 3 mg of melatonin which is about half of the highest available dosage on the market. This dosage may be too low for some people and the product may then be ineffective. Customers may take a double dosage but then the product will just run out twice as fast.

The Cost

A one-time purchase will cost the customer $12.98 for 60 tablets. This price does not include shipping or taxes. The manufacturer offers a subscription service but this doesn't come with automatic discounts. There is free delivery when subscribing to receive two or more bottles at regular periods.


The returns policy of this manufacturer states that if customers are unhappy then they can return the unused items for a refund or exchange. It is not specified how long this is valid for. This guarantee is slightly ambiguous, which means that may not apply in certain cases and customers may end up frustrated.

Our Review Summary Of Cooper Complete Quick Release Melatonin

We believe that basing the idea of this product on the circadian rhythm is quite a good one, and the research behind melatonin is very convincing. The product is also offered at quite a low price. The action of this product is probably still not as effective as some other product which exclude melatonin completely. The reason for this is because it takes time to work and it does not stop inappropriate melatonin released during the day to any significant degree. Melatonin also does not directly reduce other symptoms of jet lag. There are other reasons why this product might not be effective which include the low dosage of the active ingredient and some ineffectiveness is also suggested by the manufacturer’s weak guarantee.

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