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Liquid melatonin

50 mL

  • 0,5 mg pro Tropfen
  • Mit Vitamin B1 & B6
  • Alkoholfrei
  • MIRON-UV-Glas
Preis€24,90 (€498,00/L)

Tax included. at checkout

Shipping policy

Last updated: October 16, 2026

Thank you for shopping with devyne - natural longevity. This policy explains how we ship your order, what it costs, and what to expect after you buy.

Order Processing

Except as otherwise stated on our website, orders are processed within the same business day (excluding holidays).

Orders placed after noon or on weekends and holidays may begin processing the next business day.

You'll receive a confirmation email with tracking as soon as your order ships, if the shipping method supports it.

Shipping Methods & Delivery Times

Available shipping methods and estimated delivery times are shown at checkout. Delivery times are estimates, not guarantees, and begin once your order ships. They may be affected by carrier delays, weather, or other events outside our control.

Shipping costs

Shipping charges are calculated at checkout based on your destination, order weight, and selected shipping method. Free standard shipping may be available on selected orders as displayed at checkout.

United Kingdom customs, taxes and other applicable fees

For orders shipped to the United Kingdom, taxes, duties, and import fees may apply. Where available, these charges will be calculated and collected at checkout. If taxes or duties are collected at checkout, they will be shown before you place your order. If these charges are not collected at checkout, they may be due before or at delivery and are the customer’s responsibility unless otherwise stated.

In some cases, additional import charges, customs duties, VAT, brokerage fees, or carrier handling fees may be due when your order arrives in the United Kingdom. These charges are determined by UK customs authorities and/or the carrier and are the customer’s responsibility unless we expressly state at checkout that duties and taxes are prepaid.

Customs processing may also affect delivery times. We recommend checking your local import rules before placing an order.

European Union customs, taxes and other applicable fees

Orders shipped to countries in the European Union may be subject to VAT, customs duties, import taxes, and carrier brokerage or handling fees. Where available, applicable taxes, duties, and import fees will be calculated and shown at checkout before you place your order. If these charges are not collected at checkout, they may be due before or at delivery and are the customer’s responsibility unless otherwise stated.

If checkout states that duties and taxes are prepaid, your order will be shipped with those charges prepaid and you should not be asked to pay additional import charges at delivery. If checkout does not state that duties and taxes are prepaid, you may be required to pay VAT, customs duties, import taxes, brokerage fees, or carrier handling fees before or at delivery.

Import charges are determined by EU customs authorities and/or the carrier and may vary based on the destination country, product classification, product value, country of origin, and shipping method. Customs processing may also affect delivery times.

Order Tracking

Once your order ships, we'll email you a confirmation with a tracking number and link, if applicable. Please note tracking information may take time to update after you receive it.

Shipping destinations

We currently ship to Austria, Germany, and Netherlands.

International orders may be subject to customs duties, import taxes, fees, and customs delays. Any applicable charges collected at checkout will be shown before you complete your purchase.

Address accuracy

Please check your shipping address at checkout. Contact us as soon as possible if you need to correct it.

Lost, damaged, or delayed packages

If your order is lost, damaged, or delayed, contact us and we will help you work with the carrier.

Order Changes & Cancellations

Need to change or cancel your order? Contact us as soon as possible. We may be able to accommodate changes before your order ships, but once it's in transit we're unable to modify it. Refunds for cancelled or delayed orders will be processed promptly to the original payment method where possible.

Questions?

Contact our team at info@devyne.de.

Auf Lager

Delivery time 1-3 days

Versandkostenfrei ab 50,00 €


  • Liquid melatonin for structured evening and sleep routines
  • 0.5 mg melatonin per drop
  • Additional vitamin B1 and vitamin B6 per drop
  • Alcohol-free formulation without flavorings
  • Melatonin helps to reduce the time it takes to fall asleep¹
  • Easy dosing through liquid application
  • With organic flaxseed glycerin and purified water
  • Bottled in high-quality MIRON UV glass

¹ The positive effect is achieved when 0.5 mg of melatonin is taken shortly before bedtime.

14 Tage Widerrufsrecht
SSL-gesicherter Kauf
Wissenschaftlich begleitet
Liquid melatonin
Liquid melatonin Preis€24,90 (€498,00/L)

Wissenschaftliche Grundlage

Melatonin is a natural substance that is considered in connection with the day-night rhythm. Melatonin helps to reduce the time it takes to fall asleep when 0.5 mg are taken shortly before going to bed. Liquid dosage forms enable flexible dosing and can be easily integrated into daily evening routines. Products containing melatonin are often used as part of structured sleep and recovery routines. Regular use within a balanced lifestyle is crucial.

Dr. Michael Greis Scientific Advisory Board devyne

Dr. Michael Greis Scientific Advisory Board devyne

Our Curation

Why we chose this specific product

When it comes to melatonin supplements, precise dosage is crucial – higher amounts offer no additional benefit. This product delivers precisely 0.5 mg of melatonin per drop, and studies show that 0.5 mg taken shortly before bedtime provides the exact positive effect. The alcohol-free, flavorless formulation and the addition of vitamins B1 and B6 also convinced us. Bottled in light-protective Miron UV glass – for a structured evening and sleep routine, with exact dosage control.

Liquid Melatonin

Each drop contains 0.5 mg melatonin for easy and flexible dosing.

Minimalist Formula

Alcohol-free and flavor-free. Contains only organic flaxseed glycerin, purified water, and melatonin.

Structured Evening Routine

The product was designed for easy integration into daily sleep and recovery routines.

Melatonin & Minimalist Formulation

Melatonin & Minimalist Formulation

i like it clean Liquid Melatonin combines melatonin with vitamin B1 and vitamin B6 in a deliberately minimalist formulation of organic flaxseed glycerin and purified water.

Melatonin helps to reduce the time it takes to fall asleep. The beneficial effect is achieved when 0.5 mg of melatonin is taken shortly before bedtime.

The liquid dosage form allows for flexible dosing and easy integration into daily evening routines. The product is completely free of alcohol and flavorings.

Filled in high-quality MIRON UV glass, the formulation is additionally protected from light to maintain the quality and stability of the ingredients in the long term.

Nutritional information & mandatory information

Food supplement with melatonin.

Consumption

Take 1 drop daily shortly before bedtime (approx. 30–60 minutes prior).

Routine

Ideal as part of structured evening and sleep routines.

The perfect addition to your longevity routine

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