REMfresh is a sleep aid designed to give your sleep wake cycle the company's patented ion powered pump. It claims to help you get to sleep quicker, stay asleep longer, enjoy a good night's sleep, and then feel rested and refreshed when you awake.
Unfortunately, other evidence suggests taking REMfresh won't provide the kind of sleep support that they claim.
REMfresh relies solely on 1 key ingredient, a hormone called melatonin that occurs naturally in your body. The problem is, the dose used is far too low to have any real effect, especially if your body's natural production of melatonin is already low.
The worst thing is, it appears that the manufacturers are well aware of this fact.
While the packaging suggests you take one REMfresh caplet 30 to 90 minutes before your intended bedtime each night, they also say that you can take up to 5. This means they know that the "recommended dosage" won't work, and are simply listing it to create a false economy.
You then have a range of "other ingredients" hidden in the small print that have not been food and drug administration or doctor recommended to have any effect on sleep, but could cause allergies and side effects or exacerbate certain medical conditions.
When you factor in that it is also very expensive when you take a worthwhile dose, there is just no real reason to use REM fresh. That is why re recommend against taking REM fresh, and suggest that you use a proven sleep support supplement instead, such as RestAgain.
When you look at the average rating value of REMfresh on Amazon it looks very positive, as it holds an average rating of 4.3 out of 5 stars. However, when you read reviews, rather than just look at how many stars it has, you will start to see a very different picture.
While some did say that they were able to drift off to sleep a bit quicker while using it, which is to be expected when taking any sort of melatonin, they also mentioned that it had no effect on the quality or length of sleep they enjoyed, and they felt no more refreshed in the morning.
Meanwhile, others said that it had absolutely no effect, while some even mentioned having adverse reactions occur. One doctor recommended it also shouldn't be used by pregnant or nursing women, or people who operate machinery.
The sole active ingredient in REMfresh is melatonin, a sleep hormone that is produced by all humans in the pineal gland in their brain and is essential for allowing us to maintain a healthy sleep wake cycle.
Having optimal levels of melatonin in your body make it easier to fall asleep faster at night, enjoy quality sleep, stay asleep longer, and wake up feeling refreshed each morning. However, there are a number of factors that cause the body's natural release of melatonin to be impaired.
These can be as simple as something like trying to fall asleep in a place that is too bright, which is why a melatonin deficiency is one of the most frequent issues discovered in people suffering from insomnia or similar sleep disorders (1).
This is why high quality melatonin supplements have become one of the most popular ways for people to try and achieve a quality night's sleep or combat occasional sleeplessness.
The issue is, for a melatonin supplement to work, it has to have at least 5 mg of melatonin. As REMfresh contains less than half of this at just 2 mg per serving, it simply isn't strong enough to provide any real sleep support and it certainly won't treat, cure or prevent sleep disorders.
Despite being sold on the fact that it only contains a single active ingredient, melatonin, REMfresh also includes a whopping 18 "other ingredients" hidden in the small print.
Unfortunately, none of these will improve sleep quality or make it any easier to fall asleep faster. They are included for a variety of other reasons but many are actually capable of causing side effects or adverse reactions as well.
Cellulose, Cellulose Gum, Hydroxypropyl Methylcellulose & Microcrystalline Cellulose
Cellulose is a molecule and fibre made of carbon, hydrogen, and oxygen that is found in some green fruits and vegetables. It is often added to supplements to improve their texture and stability, with microcrystalline cellulose being the most common kind used.
However, it can also cause gut issues for some people, including bloating, constipation, diarrhoea, gas, and stomach pains (2).
Citric acid is used to increase the water solubility of the other ingredients in a supplement but it can also cause problems like chest pains, confusion, fatigue, light-headedness, numbness or tingling in the extremities, pain, and an elevated heartrate (3).
Modified cornstarch is used to enhance the structure and texture of a supplement, but it can also cause allergies, bloating, diarrhoea, digestive issues, fatigue, and headaches (4).
Talc is added to supplements as an anti-clumping agent but it has also been known to cause significant lung, ovary, and stomach problems (5).
Magnesium Stearate, Glycerine, Silicon Dioxide,
Magnesium stearate, glycerine, and silicon dioxide are all used to boost the bulk, stability, and texture of the supplement but do not offer any benefits.
They have, however, been seen to cause side effects in some people, such as gas, gut pain, bloating, depression, diarrhoea, forgetfulness, headaches, and low energy levels (6).
Titanium Dioxide & Mica based pearlescent pigment
Titanium dioxide and mica based pearlescent pigment, one of its salts, are used to whiten a powder and make it more visually appealing. However, there is evidence to suggest that it can also cause issues with the eyes, lungs, nose, and throat if used continuously for too long (7).
Dextrose (From Wheat)
Dextrose is a natural sugar made from wheat. It is used to sweeten a supplement, but it can also cause rapid blood sugar spikes and should be avoided by anyone with diabetes or insulin sensitivity issues (8).
Polyvinyl Alcohol & Polyethylene glycol
Polyvinyl alcohol and polyethylene glycol are used to give the caplet a smooth coating, but in rare cases have also been linked to issues with the eyes, as well as stomach problems like abdominal cramping, gas, and nausea (9)(10).
Blue 1 Lake & Yellow 5 Lake
Blue 1 lake and yellow 5 lake are both food colourings also known as e-numbers. They provide no benefit to the product but can cause allergies, digestive issues, headaches, nausea, heart palpitations, and skin problems (11).
Polysorbate 80 is a synthetic ingredient designed to increase the solubility, stability, and emulsification of a product. Unfortunately, it has also been linked to a number of chronic health conditions and is highly advisable to avoid at all costs (12).
REMfresh claims to improve your quality of sleep and touts the "patented ion powered pump" produced by its melatonin content as the reason it can. However, like so many other sleep aids on the market, it falls well short of this lofty goal.
From its miniscule melatonin dosage and litany of "other ingredients" to being intentionally disingenuous about its price and able to cause severe side effects, it simply isn't worth your time, money, or health to try REMfresh.
If you really want to improve your sleep quality, you are far better off with a sleep aid like RestAgain instead. Containing optimal doses of multiple, proven active ingredients, it is guaranteed to help you get a decent nights' rest every single night, without any side effects.