Sleep is the quietest form of longevity.

Sleep is not a break from life – it is the most active phase of cellular regeneration, memory consolidation, and hormonal renewal. What we eat, how we structure our evenings, and what we build daily all determine the quality of our sleep.

Schwerpunkt wählen:

Alle Falling asleep Sleeping through the night Relaxation Regeneration

Quiet Shot

A gentle organic wild herb shot with blackberry, lemon balm and valerian root for mindful breaks and evening rituals.

Single pack: 60 ml 10-pack value size: 10 x 60 ml (600 ml total)

From €3,50

(€58,33/L)

Calcium & Magnesium Complex

Organic mineral complex with calcium and magnesium from red algae – for a structured basic routine.

60 tablets / 42 g

€27,90

(€664,29/kg)

Magnesium Glycinate Refill Pack

Magnesium Glycinate as a refill – for a clear, easily plannable magnesium routine with less packaging waste.

360 capsules / 374 g

€49,90

(€133,42/kg)

Magnesium L-Threonate Powder

Magnesium L-Threonate in powder form – for a clear, easily dosable routine for the nervous system, psyche, and energy metabolism.

100 g

€59,90

(€599,00/kg)

Magnesium Glycinate

Magnesium Glycinate as a targeted supplement for a structured, long-term dietary routine in everyday life.

180 capsules / 187 g

(5.0)

€29,90

(€159,89/kg)

Vitamin B12 liquid

Liquid Vitamin B12 with methylcobalamin and adenosylcobalamin as a targeted building block for a structured micronutrient routine in everyday life.

100 ml

€49,90

(€499,00/L)

Good Night Drink

Organic drinking ampoules with valerian, hops and lavender honey – for a conscious evening ritual, presented factually and without sleep promises.

10 drinking ampoules à 10 ml (100 ml)

€9,99

(€999,00/L)

Why trust devyne for sleep & regeneration?

Scientific	Evidence-based and professionally reviewed
Holistic	Understanding Health as a System
Suitable for everyday use	Easily integrated into everyday life
food first	Nutrition First, Supplement Second

Scientifically supported. Clearly explained.

Medically supervised. Evidence-based.

Dr. Michael Greis, MD

Specialist in Orthopedics and Trauma Surgery, Special Pain Therapy, Chiropractic, Emergency Medicine, Acupuncture, Sports Medicine, Preventive Medicine, Nutritional Physician DAEM/DGEM, Preventologist

Prof. Dr. Hans-Georg Predel

Head of the Institute of Circulation Research and Sports Medicine at the German Sport University Cologne, leading physician at the Rhineland Olympic Training Centre

Silvia Schmees

Holistic Women's Health Expert in Training

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Food First

Food first. Then the supplement.

devyne stands for a food-first approach. This means: A high-quality, plant-based diet is the foundation. Dietary supplements can be useful – as a supplement, not as a replacement.

Tryptophan-rich foods

Nuts, cashews, pumpkin seeds, legumes, dairy products, oats – provide tryptophan as a precursor to serotonin and melatonin. Combined with complex carbohydrates, absorption can be promoted.

Magnesium-rich foods

Pumpkin seeds, almonds, spinach, dark chocolate, whole grains – magnesium is involved in neuromuscular relaxation and is discussed as a relevant factor in sleep research.

Polyphenol-rich evening meal

Cherries (especially tart cherries), kiwi, grapes – individual studies investigate connections between certain polyphenols and sleep duration. No proven effect, but part of a high-quality evening diet.

Targeted supplementation where appropriate

Magnesium, low-dose melatonin, L-theanine – in certain situations, targeted supplementation can make sense as part of a conscious evening routine. Always supplementary, never substitutive.