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Czech Virus Melatonin, 200 Tablet

143 reviews

Melatonin - if you take sleep seriously!


Registered customers have better prices!
number of doses: 200
0,04 € / batch
4.6
-32 % remains 18 days
in stock
11,79 €
8,05 €
Estimated delivery Tomorrow

Product description Czech Virus Melatonin

Melatonin is a substance inherent to the body (called the sleep hormone) that is found in many organisms, including mammals. Its levels are strongly dependent on the alternation of light and dark. The main site of its production in humans is in the pineal gland, from where it is released into the bloodstream. Melatonin is one of the most important sleep regulators. However, the ability to produce it gradually decreases with increasing age. This may be considered one of the reasons for the increased incidence of insomnia in older age and in people with reduced levels of melatonin in the blood.

SLEEP REGULATOR

Regulation of melatonin levels is provided by the suprachiasmatic nucleus (SCN) of the hypothalamus, which influences the pineal gland via neurotransmitters. Most of the physiological functions of melatonin are mediated by membrane receptors. The main regulator is the alternation of light and dark. During the day, light suppresses endogenous melatonin synthesis. Artificial lighting at night also suppresses melatonin synthesis. In the case of repeated exposure to light at night, there is increased melatonin synthesis in the morning.

SLEEP HORMONE

The hormone is produced by the pineal gland (the supra-brain, i.e., part of the mesencephalon) and is most commonly localized in the brain, related neuro-organs, and sex organs. The starting substance for melatonin synthesis is the essential amino acid tryptophan. Melatonin is also produced in plants, where it functions as a defense against oxidative stress. Based on its chemical structure, melatonin can be classified as a phenolic hormone along with serotonin and catecholamines.

IMPORTANCE OF SLEEP

The fundamental importance of sleep is the regeneration of rational functions. These abilities are essential for thinking and controlling the organism. Sleep is also important for the so-called plasticity of neurons. This is essential in the process of memory formation, both short and long term. Thus, poor quality sleep leads to impaired learning. At the same time, speed and accuracy also decrease. For athletes, sleep is especially important because of muscle recovery, growth hormone flushing, muscle growth and so on. Every professional athlete realizes the importance of quality sleep.

MELATONIN

Supplementation with Melatonin as a dietary supplement is really suitable especially for busy people, hard training athletes and people who travel frequently. It is not an addictive drug (!!!), it is a substance inherent to the body that can help with sleep regulation. Unlike prescription drugs, it does not have serious side effects for healthy individuals and it is virtually impossible to overdose on it - but always consult your doctor who knows your condition and can definitely give you the right dose of Melatonin. As written above, always test your own tolerance, ideally starting with 1/4 tablet (250 mcg Melatonin).

Recommended dosage:

  • 1/4 tablet before falling asleep with water. Melatonin works in the dark, so do not interfere with its effects with light. In particular, avoid sources of so-called blue light (mobile phones, etc.).

Keep out of reach of children. The product is not intended for use by children, pregnant or breastfeeding women. If you are being treated for blood sugar problems, consult your doctor about taking melatonin. Do not exceed the recommended daily dosage. Store in a dry place at 10-25°C away from direct sunlight. Protect from frost. The manufacturer is not liable for any damage caused by improper use or storage. Use within 60 days after opening. This product is not intended as a substitute for a varied diet. Not suitable for under 18s. Never exceed the daily dose. Always consult your healthcare practitioner before use!


4,6
evaluated 143 of customers

Reviews
143 reviews

Radek Červený Reviewed by
5. 10. 2026 18:47
200 Tablet
Spal jsem jak zabity (odpocatost rano skvela).
RICHARD HUNKA Reviewed by
27. 9. 2026 07:39
200 Tablet
Asi funguje lépe usínám. Beru pultablety denně před spaním.
David Neruda rated by
18. 8. 2026 20:37
200 Tablet
Poměr cena výkon - super. Spinkám jak miminko 😃
Renata Seresova Evaluated by
23. 7. 2026 08:40
200 Tablet
Odporucam
Radim Hataš
Radim Hataš Reviewed by
18. 5. 2026 09:16
200 Tablet
jsem spokojen
Ondřej Matoušek
Ondřej Matoušek Reviewed by
12. 4. 2026 15:34
200 Tablet
Znovu jsem nasadil . Dal jsem přednost českému výrobci oproti LE. Měl jsem obavy ze čtvrcení tablet, ale jde to bez problémů.

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