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4 Pack :: Zwell Great sleepZ (fall and stay asleep naturally) - 6 27843 09566 8

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Natural & Organic

Fall asleep quickly and stay asleep all night with 100% drug-free, Health Canada approved (NPN# 80027990) Zwell sleepZ. If you have difficulty falling and staying asleep, solve this problem in a safe and natural way with Zwell sleepZ.

Key Benefits at a Glance:

*  Highest purity, pharmaceutical grade melatonin available

*  Potency consistent in every single tablet

*  100% drug-free and non-habit forming

*  Proprietary design ensures melatonin is released over 6 – 8 hours, ensuring you stay asleep all night long

Sleep is the key restorative part of our daily life cycle. Everyone should sleep from seven to nine hours per night regardless of age. Sleeping less than seven hours weakens immunity and increases the risk of depression, falls and accidents may cause mood swings, and increases fatigue.  Further, recent studies indicate that lack of sleep can also lead to raised blood pressure, headaches, increased appetite, an increase in inflammatory markers in the blood stream, and weight gain due to increased production of cortisol.  According to another recent study chronic sleep deprivation may speed the onset or increase the severity of age-related conditions such as type 2 diabetes, high blood pressure, obesity, and memory loss.

When it comes to our natural sleep rhythms, the key natural substance promoting sleep in humans is a chemical messenger in the brain called melatonin, which is secreted into the blood during darkness.  Melatonin tells the body that it is time to sleep or - when levels drop off – time to wake up.  Then amount of melatonin naturally produced declines with age and this is reported to be one of the reasons older people often have difficulty falling asleep and staying asleep throughout the night.

Zwell sleepZ provides the purest, pharmaceutical grade melatonin available, in tablets that are tested for consistent potency so that you get the same results from each and every one. Designed with a proprietary, time-released coating, the melatonin in Zwell sleepZ releases slowly and consistently into the body over a 6-8 hour period, ensuring you fall asleep naturally and stay asleep all night long.




The Lancet October 23, 1999, 354:1435-1439.


Alvarez B, Dahlitz M, Vignau J, Parkes JD: The delayed sleep phase syndrome: Clinical and investigative findings in 14 patients. J Neurol Neurosurg Psychiatry 1992;55:665-670.


Armstrong SM, Redman JR: Melatonin: A chronobiotic with antiaging properties? Med Hypotheses 1991;34:300-309.


Beck-Friis J, Kjellman BF, Aperia B et al: Serum melatonin in relation to clinical variables in patients with major depressive disorder and a hypothesis of a low melatonin syndrome. Acta Psychiatr Scand 1985;71:319-330.


Bismar K, Morgensen L, Wetterberg L: Depressed melatonin secretion in patients with nightmares due to beta-adrenoceptor blocking drug. Acta Med Scand 1987;221:155-158.


Dahlitz M, Alvarez B, Vignau J et al: Delayed sleep phase syndrome response to melatonin. Lancet 1991;337:1121-1124.


Lieberman HR: Behavior, sleep and melatonin. J Neural Transm Suppl 1989;21:233-241.


Lissoni P, Barni S, Cattaneo G et al: Clinical results with the pineal hormone melatonin in advanced cancer resistant to standard antitumor therapies. Oncology 1991;48:448-450.

Indications: Warnings & Contraindications: Not to be taken by if under the age of 18, are pregnant, nursing, taking any prescription medication (especially HRT), or have an autoimmune or depressive disorder. Consult a physician before using this product.
Ingredients1: Key Ingredients: Each tablet contains: Melatonin - 3mg, In a proprietary-designed polymeric base formulated to release over a 6 to 8 hour period.
Ingredients2: Recommended Dose And Use: Helps increase the total sleep time, relieve the daytime fatigue associated with jet lag & reduce the time it takes to fall asleep. Helps re-set the body's sleep-wake cycle. Adults, over 18, take one tablet 1 hour before bedtime

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Product Info

  • Product ID: 22068405
  • SKU: 6 27843 09566 8
  • Supplied By: Zwell

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