OstroVit Keep Sleep 270 gOstroVit Keep Sleep 270 gOstroVit Keep Sleep 270 g

OstroVit Keep Sleep 270 g green apple

green apple
Product form:
Servings per container:
Net weight:
270 g
Dominant ingredient:
Vegan product:
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By purchasing this product you will receive: 43 point
Price in points: 860 point
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10,65 €

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OstroVit Keep Sleep 270 g
10,65 €

OstroVit Keep Sleep 270 g

OstroVit Keep Sleep is a comprehensive dietary supplement that is a source of twelve ingredients - The product contains vitamins, minerals, as well as amino acids and plant extracts. It is a preparation with delicious green apple flavor, available in a convenient powder form. This product is especially recommended for people who care about proper regeneration and high-quality sleep.

OstroVit Keep Sleep 270 g
per package
per package
1 serving = 1 scoop
  • Source of twelve ingredients - Dietary supplement provides the body with magnesium, L-arginine, L-glutamine, gamma-aminobutyric acid and L-ornithine L-aspartate, D-aspartic acid, L-lysine HCl and L-tryptophan. The preparation also contains lemon balm leaf extract, zinc, vitamin B6 and melatonin.
  • Delicious, fruity taste - Green apple is a sweet and refreshing flavor composition that delights the palate.
  • 1 serving = 1 scoop = 9 g of the preparation.
  • Efficiency - The package of the product contains 30 servings of the preparation, which is enough for a month of regular supplementation.
  • Convenient form - The preparation in powder form ensures a trouble-free supply of the dietary supplement and is perfect for people who have difficulty swallowing tablets.

OstroVit Keep Sleep - comprehensive dietary supplement

Magnesium - mineral component with symbol Mg, classified as a macroelement. In the human body, it is stored mainly in bones and muscles. Dietary sources of magnesium include whole grain products, seeds and nuts.

L-arginine- amino acid that can be produced to some extent in the human body, however, the synthesis of L-arginine is dependent on other exogenous compounds. This is a substance that can be found, among others, in nuts and seeds, meat, seafood, and whole grain cereal products.

L-glutamine- endogenous amino acid that can be naturally produced by the human body. The compound can be delivered to the body, but also with food - L-glutamine can be found, among others, in eggs, corn, tofu or white rice.

Gamma-aminobutyric acid - GABA - organic chemical compound from the group of non-protein amino acids. Neurotransmitter that is synthesized from glutamate in the body. The compound can also be found in food, in products such as green tea, pickles, soybeans and dairy products.

L-ornithine L-aspartate- salt, which is a combination of amino acids such as L-ornithine and L-aspartic acid. It is used in dietary supplements because it has high biological activity.

D-aspartic acid - DAA- endogenous amino acid, produced primarily in the pituitary gland and hypothalamus. D-aspartic acid is also found in food - the compound can be found mainly in animal products.

L-lysine HCl - chemical compound that includes hydrochloric acid and lysine belonging to the group of protein amino acids. Lysine hydrochloride is used as an ingredient in dietary supplements, which is distinguished by its excellent solubility.

L-tryptophan- protein amino acid classified as exogenous substances. Tryptophan can be found in animal products, as well as pumpkin seeds, dry legumes or flaxseeds.

Lemon balm leaf extract - extract from a herb belonging to the Lamiaceae family, which, although it comes from Southern Europe, is currently cultivated all over the world. The most commonly used raw material are lemon balm leaves, which are distinguished by the richness of active ingredients and essential oils.

Zinc - chemical element with symbol Zn. It is a mineral that is found in the human body primarily in skeletal muscles and bones. The main sources of zinc are red meat, poultry, dry legumes, nuts and whole grain products.

Vitamin B6 - pyridoxine - water-soluble ingredient belonging to B vitamins. The compound can be found primarily in whole grain cereal products, as well as in offal and dry legumes.

Melatonin - hormone that occurs naturally in the human body. The substance is produced in the central nervous system by the pineal gland and is a derivative of tryptophan. The body's natural production of the hormone begins after sunset and occurs most intensely in the middle of the night.

Properties of ingredients contained in OstroVit Keep Sleep

Magnesium contributes to the reduction of tiredness and fatigue, as well as helps to maintain normal psychological functions. In addition, it contributes to the maintenance of proper energy metabolism and supports the maintenance of electrolyte balance. The element also supports the optimal functioning of the nervous system.

Zinc contributes to normal cognitive function and contributes to normal macronutrient metabolism. The element supports the protection of cells from oxidative stress and also helps to maintain proper vision.

Vitamin B6 contributes to the maintenance of normal energy-yielding metabolism and helps in the optimal functioning of the nervous system. In addition, it supports the maintenance of proper psychological functions, contributes to the reduction of tiredness and fatigue and the regulation of hormonal activity.

Melatonin supports the alleviation of the subjective sensation of sudden time zone syndrome and beneficial effect is obtained when 0.5 mg is consumed shortly before going to bed on the first day of travel and for several days after arrival at the destination. In addition, the compound helps in reducing the time it takes to fall asleep and beneficial effect occurs if you consume 1 mg of melatonin shortly before going to bed.

Suggested usage

Dissolve 1 serving 9 g (1 scoop) in 150-200 ml of water. Take 1 serving day, 30 minutes before sleep. A beneficial effect occurs when you take 1 mg of melatonin shortly before going to bed. Product is intended for adults.

Do not exceed the recommended daily dose. Do not use the product as a substitute (replacement) for a varied diet. Recommended are balanced diet and healthy lifestyle. Do not ingest if you are allergic to any of the ingredients. Children, pregnant or nursing women must not take the product. Do not use while driving or operating machinery, do not combine with alcohol consumption and other drugs, including herbal. Keep out of the reach of children.

Do not use while driving or operating machinery.

Nutritional information


Maltodextrin, magnesium salts of citric acid (magnesium), L-arginine, L-glutamine, Gamma-aminobutyric acid GABA, acidity regulator: citric acid; L-Ornithine L-Aspartate, D-aspartic acid D.A.A., L-lysine HCL, L-tryptophan, Balm leaf extract (Melissa officinalis) DER 4:1, anti-caking agent: silicon dioxide; zinc gluconate (zinc), aroma, sweetener: sucralose; pyridoxine hydrochloride (vitamin B6), melatonin.

Product may contain milk (including lactose), soybeans, peanuts, other nuts, sesame seeds, cereals containing gluten, eggs, crustaceans, fish.

Nutrition Facts

Active ingredientsPer serving% RI*
Magnesium 195 mg 52
L-arginine 1000 mg
L-glutamine 950 mg
Gamma-aminobutyric acid GABA 750 mg
L-Ornithine L-Aspartate 650 mg
Kwas D-aspartic acid D.A.A. 500 mg
L-lysine HCL 350 mg
L-tryptophan 300 mg
Balm leaf extract 200 mg
Zinc 10 mg 100
Vitamin B6 6 mg 429
Melatonin 1 mg

*RI - Reference Intake


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