Sereniser
Sereniser
The Sereniser is your hormone-free solution for restful sleep. It helps you fall asleep faster, sleep longer, and wake up refreshed and energized. The clinically tested ingredients soothe, promote deeper, undisturbed sleep, and regulate your natural sleep rhythm – so you wake up full of energy in the morning.
Fall asleep faster- in a state of calm and relaxation
Sleep deeper and longer- with undisturbed, restful sleep
Wake up refreshed- thanks to optimized sleep quality
Start the day clear-headed and full of energy- without drowsiness
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The Sereniser
Promotes deep, restful sleep – naturally.
Many sleep aids rely on melatonin or sedatives to artificially force sleep. The Sereniser, on the other hand, was specifically designed to support your body's natural sleep-wake cycle.
The Sereniser was developed in collaboration with longevity researchers from Switzerland. It follows a multidimensional approach based on findings from neuroscience and chronobiology. This allows it to specifically support mood, cortisol balance, circadian rhythm, and deep sleep structure – without disrupting your body's natural processes.
Sereniser
Contains 60 capsules per jar (1-month supply)The Sereniser contains a powerful combination of clinically proven ingredients – including Safr'Inside™, Holixer™, Serezin™, L-Theanine, Magnesium Bisglycinate, and Vitamin B6. Together, these support natural sleep rhythms, regulate cortisol, and promote deep, undisturbed sleep – all without sedation or risk of addiction.
- Fall asleep effortlessly – relax body and mind
- Sleeping through the night – fewer nighttime awakenings and deeper rest.
- Improve your sleep rhythm – wake up with more energy
- Start each day refreshed – more energy, focus and concentration
Fall asleep faster
This synergistic blend of green tea extract, saffron, and holy basil has a calming effect on body and mind. L-theanine from green tea extract promotes a calm, clear state of mind and reduces mental tension. Holixer® (from holy basil) lowers cortisol levels, making it easier to fall asleep¹. Safr'Inside™ has been shown to improve sleep quality and reduce feelings of stress².
Stable day-night rhythm
Holixer® regulates cortisol levels, Safr'Inside™ improves sleep quality and reduces stress – together they promote the circadian rhythm and the body's own melatonin production. Magnesium and vitamin B6 support GABA activity and enable natural sleep and wake-up – all without added melatonin.
Wake up refreshed
Unlike sedatives, Sereniser promotes restorative sleep without causing morning grogginess. Clinical studies show that Serezin™ can improve both sleep quality and morning alertness³ – so you wake up refreshed, rested, and ready for the day without feeling groggy.
Deeper sleep
The Sereniser combines Serezin™, magnesium glycinate, vitamin B6, and Safr'Inside™ to support all sleep stages. Serezin™ relieves nighttime discomfort, magnesium glycinate relaxes muscles and the nervous system, while vitamin B6 and Safr'Inside™ promote the body's natural melatonin production – for deeper, more restful sleep.
Made in Switzerland
Formulated by experts
Sustainable packaging
Clinically proven effect
Vegan
Halal
Active ingredients:
Green tea extract 333 mg, of which L-theanine 200 mg, blend of frankincense and ginger extract (Serezin™) 300 mg, Indian basil extract (Holixer™) 250 mg, magnesium (from magnesium bisglycinate) 56.25 mg, saffron extract (Safr'Inside™) 30 mg, vitamin B6 (pyridoxal-5-phosphate) 1.4 mg
Other ingredients:
- Microcrystalline cellulose is used as a filler to ensure the capsule is completely filled (active ingredients alone do not fill the capsule completely), thus supporting consistent manufacturing and dosing.
- Magnesium salts of fatty acids are used as an anti-caking agent to ensure that the powder can flow freely (important for manufacturing) and to achieve a uniform mixture of the ingredients in the capsule (ensuring proper dosage).
- Hydroxypropylmethylcellulose (HPMC) as a coating agent in the form of a plant-based capsule shell
Take 2 capsules with water about 1-2 hours before bedtime. If you are sensitive to supplements, you can start with 1 capsule and gradually increase the amount.
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