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by NuviaLab Limited
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  • Lessens stress symptoms1,2,3,4
  • Helps maintain a positive mood5
  • Lessens the feeling of fatigue6,7,8,9,10,11
  • Supports the functioning of the nervous system7,8,9,12
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6-month supply
Get 3 items
$30.00 /pcs.
3-month supply
Get 2 items
$39.99 /pcs.
1-month supply
Get 1 item
$59.99 /pcs.
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Product description
Additional information

Product description

Who is Restilen for?

An ever faster lifestyle, excessive workload and lack of time to rest are an everyday reality for almost everyone today. This results in a prolonged feeling of stress, which can manifest itself through an accelerated heartbeat, excessive sweating, trouble concentrating, irritability or insomnia. Chronic stress can also lead to the development of dangerous diseases such as: heart and cardiovascular diseases, stomach and duodenal ulcers, obesity and chronic headaches.

Restilen is a food supplement intended for people exposed to increased stress and tension. Its unique and natural composition effectively increases the body's adaptability and resistance to stress. The ingredients contained in the Restilen food supplement counteract the most common symptoms of stress thanks to the properties that help maintain a good mood, reduce fatigue and improve the functioning of the nervous system.

What does Restilen contain?



Serenzo™ is the highest quality sweet orange peel extract containing 20% limonene. It works on the neural level and is recognized as adenosine (stress regulator) by A2a receptors. It contributes to the inhibition of the D2 stress response receptor, which reduces the feeling of stress and reduces the symptoms accompanying it, such as: gastrointestinal symptoms, insomnia, difficulty concentrating, tension and anxiety.


KSM-66® is an extract from withania somnifera root, also known as ashwagandha, standardized for the presence of withanolides. It has an adaptogenic effect and increases the body's resistance to stress. It is particularly recommended during periods of increased tension due to its psychological and physiological stress reducing properties. The use of KSM-66® lowers the level of cortisol and may contribute to the reduction of stress-induced snacking.


Saffr'Activ® is an extract from saffron bars with a guaranteed amount of crocin and saffron. It supports in maintaining emotional balance and a positive mood. It reduces symptoms of slight depression and physiological symptoms of stress and anxiety. Additionally, it has a positive effect on the quality of sleep and reduces the time needed to fall asleep.

SOD B Extramel®

SOD B Extramel® is a concentrate of cantaloupe melon juice. It works by stimulating the endogenous antioxidant defense system and its action has been confirmed in two clinical trials. The use of SOD B Extramel® reduces the feeling of stress, reduces fatigue and supports the maintenance of well-being. Additionally, it also contributes to shortening the time needed to fall sleep and improves the quality of sleep.

Green Tea Leaf Extract [98% L-Theanine]

Green tea is known for its properties that help to maintain an appropriate energy level. Its use contributes to increased concentration and ability to learn and helps maintain alertness. This is especially important during periods of increased stress, which can cause concentration drops and take away the strength to perform daily duties.

Magnesium - Aquamin™ Mg

Aquamin™ Mg is an ingredient obtained from crystal clear sea waters off the coast of Ireland. It contributes to reducing the feeling of fatigue and exhaustion and maintaining proper energy metabolism. In addition, it also participates in maintaining normal psychological functions and helps to maintain an electrolyte balance.

A set of vitamins

A set of vitamins necessary to maintain proper psychological functions, which includes: thiamine, riboflavin, niacin, pantothenic acid, vitamin B6 and vitamin B12. They help in the proper functioning of the nervous system and contribute to the reduction of the feeling of fatigue and to maintaining a proper energy metabolism.


How should Restilen be used? +
Recommended daily allowance – 2 capsules (1 capsule two times a day) – washed down with 300 ml of water.
Who can use Restilen? +
Restilen is a food supplement designed for women and men. The product is not intended for children, pregnant and lactating women.
When can I expect the effects of using Restilen? +
Restilen allows you to observe the first effects after only a few weeks of use. The effect obtained depends on individual predispositions.
How long does one package of Restilen last? +
Each Restilen pack contains 60 capsules, which is enough for a month of use.
Supplement Facts
Serving Size: 2 Capsules
Servings Per Container: 30
Active Ingredients Amount Per Serving
Sweet Orange Peel Extract [20% Limonen] – Serenzo™ 500,00 mg
Ashwagandha Root Extract [5% Withanolides] – KSM-66® 200,00 mg
Green Tea Leaf Extract [98% L-Theanine] 50,00 mg
Saffron Stigma Extract [0,4% Crocins, 0,4% Safranal] – Saffr’Activ® 30,00 mg
Melon Juice Concentrate – SOD B Extramel® 10,00 mg
Thiamine 6,00 mg (545%*)
Riboflavin 6,00 mg (429%*)
Niacin 30,00 mg (188%*)
Vitamin B6 3,50 mg (250%*)
Vitamin B12 10,00 µg (400%*)
Pantothenic Acid 12,00 mg (200%*)
Magnesium – Aquamin™ Mg 75,00 mg (20%*)

* NRV - Nutrient Reference Value

INGREDIENTS: Sweet Orange Peel Extract (Citrus sinensis) [20% Limonen] – Serenzo™; Magnesium Hydroxide – Aquamin™ Mg; Capsule Shell – Hydroxypropyl Methylcellulose; Ashwagandha Root Extract (Withania somnifera) [5% Withanolides] – KSM-66®; Acacia Fiber; Green Tea Leaf Extract (Camellia sinensis) [98% L-Theanine]; Nicotinamide (Niacin); Saffron Stigma Extract (Crocus sativus) [0,4% Crocins, 0,4% Safranal] – Saffr’Activ®; Cyanocobalamin (Vitamin B12); Calcium D-Pantothenate (Pantothenic Acid); Melon Juice Concentrate (Cucumis melo) – SOD B Extramel®; Thiamine Mononitrate (Thiamin); Riboflavin; Pyridoxine Hydrochloride (Vitamin B6).
Restilen® is a registered trademark of NuviaLab Limited.
Serenzo™ is a registered trademark of Nexira SAS.
KSM-66® is a registered trademark of Ixoreal Biomed Inc.
Saffr’Activ® is a registered trademark of COMERCIAL QUÍMICA MASSÓ, S.A.
Extramel® is a registered trademark of BIONOV.
Aquamin™ Mg is a registered trademark of Marigot Ltd.
DIRECTIONS FOR USE: Recommended daily allowance – 2 capsules (1 capsule two times a day) – washed down with 300 ml of water.
WARNINGS: Do not exceed the recommended daily dose. Do not take as a substitute for a varied balanced diet or a healthy lifestyle. Not suitable for children, pregnant or lactating mothers. The product should not be consumed when using sedative, hypnotic or anti-epileptic drugs. Balanced diet and healthy lifestyle are essential.
STORAGE: Store in a dry place at room temperature in a tightly closed container. Store out of reach of small children.
BEST BEFORE END / BATCH NUMBER: See the bottom of the packaging.
COUNTRY OF ORIGIN: European Union.
NET WEIGHT: 43.20 g

1 Due to the content of Serenzo™
2 Due to the content of KSM-66®
3 Due to the content of Saffr’Activ®
4 Due to the content of SOD B Extramel®
5 Due to the content of saffron
6 Due to the content of magnesium
7 Due to the content of riboflavin
8 Due to the content of niacin
9 Due to the content of vitamin B6
10 Due to the content of vitamin B12
11 Due to the content of pantothenic acid
12 Due to the content of thiamine

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