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NuitSerene - Sleep & Relaxation

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NUITSEREINE - Sleep & Relaxation

Nuitsereine was created by our laboratory to ensure you fall asleep without stress and to ensure you have a night's sleep without waking. This product is a relaxing facilitator helping you sleep during all phases of sleep to avoid insomnia and sudden Awakenings.

  • Relaxing effect promoting sleep
  • Appeasement of the stress and aggravation
  • Improves sleep cycles

Nuitsereine by its components will boost your production of these three hormones: dopamine, serotonin and melatonin that are keys to the sleep and the rhythms of sleep hormones. L-glutamine and dopamine will facilitate your sleep by reducing the effects of stress and daily worries. What are the natural ingredients that make up Nuitsereine?


L-tryptophan is an essential amino acid in the human body, it induces the production of a hormone that is very beneficial for people: serotonin. This hormone is essential for the proper functioning of the cycles of sleep (circadian clock) and providing some comfort in case of depression or stress. This hormone also helps regulate mood, that's why many drugs are designed to play on the production of serotonin. Our L-tryptophan is part of three (the griffonia, yellow gentian and the betony) plants which produce in large quantities this amino acid, so it is 100% natural.

L - GLUTAMINE 200 mg

L-glutamine is an amino acid which is very present in the human body. Our body synthesizes him via different foods. It's the first amino acid that the body uses for brain function, we note that this amino acid production decreases significantly with age and during periods of stress or depression. This amino acid also prevents the storage of food fats and reduced sugar and alcohol cravings. But the main function that interests us here is its ability to mitigate the harmful effects of stress. Many people feel depressed, sad or stressed and before falling asleep rethink events that have injured, this amino acid helps the production of a hormone that will ease the psychic pain felt. L-Glutamine is produced from sugar cane which produces naturally, this product is 100% organic.


We discovered that recently the properties of montmorency cherry, in fact scientists are preview that consumption greatly stimulated the production of melatonin by our body. Melatonin is a hormone that is produced when we sleep (in a dark room), she plays a major role in the cycles of sleep. People who work in shifts or making frequent trips abroad (and change of time zones) and older people have diminished of the sleep hormone production.

L - THEANINE 50 mg

L-theanine is an amino acid which action on the brain causing a reduction in the stress of the person. L-theanine is part of the tea plant, which is the plant that produces the most natural. It also produces a relaxing in people effect because it stimulates the production of dopamine and to a lesser extent serotonin. This hormone, dopamine is a neurotransmitter complex that has several functions which the pain and give pleasure, which helps to fall asleep.

VITAMIN B6 20 mg

Vitamin B6 is the result of our diet, our body does not naturally produce. This vitamin helps producing different hormones: dopamine, serotonin and melatonin. Vitamin B6 we use comes from seeds of flax and sunflower seeds that contain important levels compared to other plants. Vitamin B6 will accelerate the production of these 3 hormones induced by the different ingredients that we have seen previously.




Why take Nuitsereine?
Nuitsereine is here to help people who have trouble sleeping. This product helps your sleep and makes sure you have a full restful sleep without insomnia or phases of abrupt awakening during the night.

What is the dosage of Nuitsereine?
Take one (1) capsule during lunch and one (1) capsule at night during the meal. The bottle contains 60 capsules, a bottle is planned for 30 days of treatment.

Are there any contraindications?
You can take this cure safely with other medical treatments, to date there is no known drug interaction.

Are there secondary and adverse effects known?
As any dietary supplement, this product is likely to have adverse effects, although this is rare some people may experience bouts of diarrhea, skin reactions or allergic reactions. If you experience side effects, stop the treatment and contact us.

How long does take before I see results?
Although this varies between individuals it takes on average 8 days of treatment to see results occur.

How long should I take this product?
As long as you need it you can continue to take this product, it really depends on your health condition. If your situation is back in order so you can stop the cure.

How is the delivery of my order?
Once the products selected (s) you will be asked to select a method of delivery. We products are delivered by normal mail or by the delivery company DHL (in no case we use the services of Chronopost or some conch another service).

Is there anything else which will be me sent or invoiced after ordering?
No. Life Capsule does not AutoShip or subscription program. The only thing that will be delivered is what you ordered and nothing more, no surprises.

Is it safe to order on your Web site?
Yes. All payments are made by a third party, a recognised payment provider (GlobalCollect). No banking or payment information is stored in our servers. The payment is of course secure you must see appear at the top left of your browser a little green lock indicating that the site is secure and encrypted information. So, you are protected in the same way that if you place an order on or any other trusted site. Another point if you do not want to give your bank account details you can pay via PayPal.

And if the product does not work on me?
There is a percentage of cases in which a plant protection product may not work for reasons that are unique to each individual. We know that it's the reason why benefit you on all of our products with a 30 day money back guarantee. That is, you have 30 days from the date of purchase for us contact in order to get a refund.