Wind Down.

Ten ingredients. One ritual.

Shop the Spray

  • 10

    Active ingredients

  • 3 mg

    Melatonin per serving

  • 41

    Servings per bottle

  • 0 g

    Sugar
Woman using the Kausay melatonin sleep mouth spray sublingually, bottle held to parted lips in soft natural light

Pills are a format problem.

The water. The pill bottle in the dark. The swallowing something last before bed. The thirty-minute wait.

Six sprays under the tongue. Absorbed in seconds. Done.

See What's Inside

Three steps. Every night.

  • 01 — Wind down

    Dim the lights. Put the screen down. Signal to your body that the day is behind you.

  • 02 — Six sprays

    Spray six times under the tongue or inside the cheek, 20–30 minutes before sleep. One serving. No water.

  • 03 — Let it work

    Ten active ingredients — from Melatonin to Lemon Balm — support a calmer transition toward sleep.

Ten ingredients. One clear intention.

  • Melatonin

    3 mg per serving. Commonly used to support the onset of sleep as part of a consistent nightly routine.`

  • Ashwagandha + Botanicals

    Valerian, Passion Flower, Lemon Balm, and Hops — four botanicals with a long tradition of use for evening calm.

  • GABA + L-Tryptophan

    Two naturally occurring amino acids included to complement the formula's calming intent.

  • Vitamin B6 + Zinc

    B6 at 82% DV. Zinc at 14% DV. Supporting normal psychological function as part of your evening routine.
Woman in sage silk pajamas reading the Kausay melatonin sleep mouth spray label beside a warm bedside lamp

Consistency is the ingredient most people skip.

Any sleep routine works better when you repeat it. Kausay is the easiest part of your evening — so you actually do it.

Six sprays. You're done.

Start Your Routine

As seen in eWellness Magazine

"Kausay brings a format that's long overdue to the sleep supplement space — and the formula depth to back it up."

Six sprays from a better night.

41 servings. 10 active ingredients.
Made in Germany. Zero sugar.

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Questions

What does Kausay mean?`

Kausay is inspired by the Quechua word for "life." It reflects what we're building — products designed to support the habits that make life better.

Where is Kausay made?

Our Melatonin Sleep Spray is manufactured in a certified EU facility in Germany, held to pharmaceutical-grade standards.

How is a spray different from a pill?

Sprays absorb through the mouth's mucosal membranes — no digestive process, no water needed. Six sprays and you're done.

How do I use it?

Shake gently. Spray six times under the tongue or inside the cheek, 20–30 minutes before sleep. One serving per day at bedtime only. Do not exceed the recommended amount.

Is it vegan and allergen-free?

Yes. Kausay is vegan, Non-GMO, and free from gluten, soy, and dairy.

How do I contact Kausay?

Reach us at hello@kausay.com or @getkausay. We're a small team and we actually read every message.