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OstroVit Keep Sleep Melatonin is a high-quality dietary supplement that is a source of melatonin. It is available in the form of easy-to-swallow tablets and is especially recommended for people working shifts, as well as those who travel and frequently change time zones.
EAN: 5902232617849
OstroVit Keep Sleep Melatonin is a high-quality dietary supplement that is a source of melatonin. It is available in the form of easy-to-swallow tablets and is especially recommended for people working shifts, as well as those who travel and frequently change time zones.
Melatonin is a hormone that is naturally formed in the human body. The substance is produced in the central nervous system by the pineal gland, one of the endocrine glands, and is a derivative of tryptophan. The synthesis and secretion of melatonin in the body is enhanced in the dark, and light inhibits these processes. The body's natural production of the hormone begins after sunset and is most intense in the middle of the night, between two and four o'clock. That's why melatonin is often called the hormone of darkness or the hormone of sleep.
Properties of the components contained in OstroVit Keep Sleep Melatonin:
Melatonin helps to alleviate the subjective sensation of jet lag, with a positive effect being seen when taking 0.5 mg shortly before bedtime on the first day of travel and for several days after arriving at the destination, so this dietary supplement can be useful for frequent travelers and jet lag.
Melatonin helps to reduce the time it takes to fall asleep, with a positive effect being seen when taking 1 mg of melatonin shortly before bedtime.
Take 1 serving (1 tablet) daily, 30 minutes before bedtime. A beneficial effect is provided by taking 1 mg of melatonin shortly before bedtime or 0.5 mg shortly before bedtime on the first day of travel and for the next few days after arrival at the destination.
Fillers: microcrystalline cellulose; starch; anti-caking agents: magnesium salts of fatty acids, silicon dioxide; melatonin.
Nutritional values
Net weight of the product: 17 g
Number of servings per package: 180
Serving size: 1 tablet
Active ingredients Per 1 serving
Melatonin 1 mg
The product may contain milk (including lactose), soy, peanuts, other nuts, sesame, cereals containing gluten, eggs, crustaceans, fish.
Do not exceed the recommended daily portion for intake. A dietary supplement should not be used as a substitute (replacement) for a varied diet. A balanced diet and a healthy lifestyle are recommended. Do not use if you are allergic to any of the ingredients of the product. The product should not be used by children, pregnant women and nursing mothers. Keep out of the reach of small children.
Do not use while driving a car or working with machinery, do not combine with alcohol or other medications, including herbal ones.
Data sheet
Specific References
We deliver to Estonia and EU countries. Orders are processed on business days. Free delivery is available from a specified order value and depends on the destination country.
Available EU destinations and the minimum configured delivery price for each country.
| Country | Delivery price | Delivery time |
|---|---|---|
| Austria | from €11.33 | 3-5 business days |
| Belgium | from €11.73 | 3-5 business days |
| Bulgaria | from €9.06 | 3-5 business days |
| Cyprus | from €11.11 | 3-5 business days |
| Czech Republic | from €10.66 | 3-5 business days |
| Denmark | from €9.95 | 3-5 business days |
| France | from €9.81 | 3-5 business days |
| Germany | from €9.81 Free delivery from €100.00 | 3-5 business days |
| Hungary | from €9.65 | 3-5 business days |
| Ireland | from €7.97 | 3-5 business days |
| Italy | from €10.88 | 3-5 business days |
| Netherlands | from €9.99 | 3-5 business days |
| Poland | from €10.80 | 3-5 business days |
| Portugal | from €10.15 | 3-5 business days |
| Romania | from €11.50 | 3-5 business days |
| Slovakia | from €10.21 | 3-5 business days |
| Slovenia | from €11.55 | 3-5 business days |
| Spain | from €10.86 | 3-5 business days |
| Sweden | from €9.94 | 3-5 business days |
| Мальта | from €12.30 | 3-5 business days |
Email: [email protected] website chat
2-3 business days - the Baltics and Finland. 3-5 business days - the rest of Europe.
Registered customers automatically participate in the SportFit Points loyalty programme. The more you buy, the higher your level, discount and cashback rate.
| Level | Purchase total | Discount on full-price products | Cashback |
|---|---|---|---|
| Level 0 | from €0 | 0% | 1 point for every €10 |
| Level 1 | from €150 | 3% | 1 point for every €10 |
| Level 2 | from €350 | 6% | 1 point for every €5 |
| Level 3 | from €800 | 10% | 1 point for every €3.33 |
The level discount applies only to products sold at their regular price.
Register → sign in → make a purchase → points are added automatically after successful payment.
Yes, points are awarded when a coupon is used.
Yes, points are also awarded on products already sold with a discount.
Yes, points can be used for partial payment of the product value.
Yes, bonus points can be used together with any coupon.
No, points can only be used for products. Delivery is paid separately.
1 point gives a €0.10 discount.
Points are not cancelled for a partial return. If the entire order is returned, the points awarded for that order are cancelled.
Click “Apply level discount” in the cart. Percentage discounts are not combined, and the last applied percentage discount is used.