ZZEN Sleep
Tryptophan & GABA

Improve your recovery and rest, every night

Accelerate your muscle recovery

Deeper and more restorative sleep

Wake up energized from Monday to Sunday

Free welcome pack worth over €100
Free shipping
30-day guarantee
Cancel anytime

Risk-free, 30-day guarantee with less than 1% of customers asking for their money back.

"Sleep is formulated to prepare your body for sleep and help you wake up feeling more rested."

Dr. Isabel BelausteguiMedical Director

Product details

ZZEN Sleep is a supplement for sleeping deeply, resting better, and waking up with mental clarity and real energy, with no added melatonin.

Perfect for people who take a long time to fall asleep, wake up during the night, or simply feel that they don't get a full night's rest.

Benefits

Promotes deeper, more restorative sleep, thanks to magnesium and valerian, which help relax the muscles and calm the nervous system.
Helps you fall asleep more easily, thanks to GABA, a key neurotransmitter that reduces mental overstimulation and promotes calm.
Stimulates the natural production of endogenous serotonin and melatonin, combining L-tryptophan and vitamin B6, which are essential for regulating sleep cycles.
Reduces mental noise and accumulated tension, supporting a smoother wind-down at the end of the day, without residual drowsiness upon waking.
Contributes to the balance of the nervous system, with a synergistic formula of magnesium, zinc, and vitamin B6, which support cognitive and emotional function.
Supports physical and mental recovery while you sleep, helping to restore energy and clarity for the next day.

To enhance the long-term effects of our ingredients,we recommend incorporating it into your routine andtaking 2 tablets every day.

How to take it

2 capsules a day, between 30 and 60 minutes before bedtime.

Usage tip: Taking it at the same time every day helps reinforce your natural circadian rhythm. Creating a calm environment at the end of the day is recommended to maximize its benefits.

To enhance its long-term effects, incorporate it into your routine and take it daily.

No risk of dependency.

Shipping

Your order will be processed and shipped within the first 24-48 business hours. You will generally receive it within 2 to 4 business days. We ensure that ZZEN reaches your hands quickly and efficiently.

At the moment, we ship to Spain, Andorra, Germany, France, Ireland, Italy, and Portugal.

Ingredients

Magnesium Bisglycinate: 300 mg
L-tryptophan: 300 mg
GABA (gamma-aminobutyric acid): 200 mg
Valeriana officinalis (dry extract): 120 mg
Zinc (zinc citrate): 5 mg (50% NRV)
Vitamin B6: 1.4 mg (100% NRV)

Subscription Benefits

Now you can subscribe to ZZEN Sleep and receive it before you run out.

With the monthly shipment you get:

Receive 3 ZZEN Sleep every 90 days so you don't interrupt your progress and maintain the daily intake.
Automatic and free shipping every 3 months.
30% discount on your first order and 25% savings on all subsequent ones.
Welcome pack (valued at €100) free with your first order

In addition, there is no minimum or maximum commitment and you can cancel the subscription at any time.

With every order, we give away the NEW ZZEN Challenge for free

A method to support you and help you stay committed

The ZZEN Challenge is a 30-day monthly tracker where you can record your progress and advancements in your habits, purposes, and goals.

Black Friday Pack Sleep: 3 bottles, 500 ml bottle and pillbox, 30% off

48h shipping

30d returns

ZZEN Labs ZZEN SLEEP | Tryptophan and GABA

29,90 €

48h shipping

30d returns

The Power of Perseverance

Thanks to its cumulative effect, the benefits of ZZEN Sleep increase with daily consumption sustained over time

Week 1

Your body truly starts to rest

Magnesium bisglycinate and GABA relax your nervous system. Your body enters deeper sleep phases.

Month 1

You wake up feeling like someone else

Tryptophan promotes more complete deep sleep and REM cycles. That feeling of not having rested disappears.

Month 3

You sleep deeply every night

Your body has learned to sleep well and you can feel it: better mood, more energy, better skin, better performance.

Month 6

Your body recovers, regulates itself, and performs better

Sleeping well changes everything. Your hormone regulation improves, your testosterone goes up, your cortisol goes down. You're more productive during the day, you concentrate better, and your body recovers like someone 10 years younger. Sleep is no longer your weakness; it's your biggest advantage.

Optimize your rest

ZZEN Sleep is a 100% natural formula that promotes relaxation, facilitates sleep, and helps improve the quality of rest.

Facilitates quick sleep

Promotes relaxation and unwinding before sleep.

Deep sleep and REM cycles

Designed to promote a deeper and more restful night's sleep.

Recovery and performance

Supports normal muscle function and energy metabolism, which are essential for recovery and peak performance.

Focus and energy upon waking

It helps you stay awake, focused, and productive throughout the day, without energy crashes.

Optimize your rest

ZZEN Sleep is a 100% natural formula that promotes relaxation, facilitates sleep, and helps improve the quality of rest.

Promotes relaxation and unwinding before sleep.

Designed to promote a deeper and more restful night's sleep.

Supports normal muscle function and energy metabolism, which are essential for recovery and peak performance.

It helps you stay awake, focused, and productive throughout the day, without energy crashes.

Science-backed ingredients

L-tryptophan

300 mg

Magnesium

60 mg

GABA

200 mg

Valerian

120 mg

Zinc

5 mg (50% NRV)

Vitamin B6

1.4 mg (100% NRV)

How do I use ZZEN Sleep?

We recommend using it as a daily ritual for optimal and lasting results.

Pause for a moment and take 3 deep breaths to relax and rest.

Take 2 capsules with water, preferably after dinner (not necessary).

Enjoy relaxation and better rest to perform at your best with this sleep supplement.

PURCHASED SEPARATELY

L-tryptophan
~17 €
Magnesium
~19 €
GABA
~12 €
Valerian
~10 €
Zinc
~18 €
Vitamin B6
~12 €

6 separate supplements

~88 €/month

Comparison at equal doses and quality with mid-range individual supplements available in Spain.

Results of our surveys

The figures you see are results from people who, like you, seek clarity and balance every day.

*Based on results reported by actual ZZEN users after continued use of our formulas.

+22% sleep quality

ZZEN Sleep users show a 22% improvement in sleep quality and quantity after one month of use.

89%

ZZEN Sleep users report a notable improvement in the REM phase of sleep.

66%

Of ZZEN Sleep users noticed an improvement in their energy and vitality after taking it for 3 months.

9/10

Less fatigue

9/10

+40 min.

REM sleep

+40 min.

*Based on results reported by actual ZZEN users after continued use of our formulas.

Doctors who endorse our product

Dr. Isabel Belaustegui

Endocrinology and nutrition

"Nighttime rest is an essential part of well-being. Sleep combines scientifically backed ingredients to promote deep, quality sleep, within a comprehensive approach aimed at caring for health and restoring balance."

Dr. Jorge Planas

Longevity and Anti-Aging Specialist

"It is during deep sleep that the body activates its main cellular repair processes. Taking care of the quality of your rest, not just the hours, is one of the most powerful levers for long-term health. Ingredients like magnesium bisglycinate and L-tryptophan can contribute to that process."

Dr. Carlos Yebra

Cardiology Resident

"Quality rest is the foundation upon which daytime performance is built: hormonal regulation, physical recovery, and cognitive consolidation. A formula that combines magnesium, tryptophan, and plants like valerian can support that process naturally."

FAQs

How to take it?

Take 2 capsules of ZZEN SLEEP about 30/60 minutes before bedtime, preferably always at the same time.

Incorporate it as part of your routine to get the maximum benefit.

What benefits will I notice?

Sleeping well doesn't always depend on the time we spend in bed, but on the quality of our rest. ZZEN Sleep is a natural supplement for better sleep that combines scientifically backed ingredients to help the body relax and recover its natural sleep rhythm.

Its formula includes magnesium glycinate, one of the most bioavailable forms of magnesium, which promotes muscle relaxation and reduces tension accumulated throughout the day. Unlike other magnesium pills, glycinate is easily absorbed and does not cause digestive discomfort, making it ideal to take before bed.

Along with magnesium, ZZEN Sleep incorporates L-tryptophan, GABA, valerian, zinc, and B6, creating a perfect balance between body and mind. This combination makes it a magnesium sleep supplement that acts on the body's natural rest mechanisms, helping you fall asleep faster and improve the depth of your sleep.

Fall asleep faster, deeper, and without interruptions.
Calm the mind and body before sleep.
Wake up with energy, without feeling heavy.
Improve your mood through quality rest.

Can I take it on an empty stomach?

Yes. ZZEN Sleep can be taken on an empty stomach without any issues. It does not break a fast, and its formula contains no ingredients that affect the digestive system when no food is present.

Give it a try, and if it's too strong for you, take it with some food.

Who is it recommended for?

ZZEN SLEEP is ideal for you if:

You have trouble falling asleep.
You wake up several times during the night.
You feel that your rest is not restorative.
You live with a lot of stress or anxiety.
You work with screens late or on changing shifts.

Who is it NOT recommended for?

ZZEN Sleep is not recommended for individuals under 18 years of age, pregnant or breastfeeding women. It should not be combined with sleeping pills, anxiolytics, or antidepressants without prior consultation with your doctor. It is also not recommended in cases of kidney failure. If you are taking medication or have a medical condition, consult a healthcare professional before taking it.

How long will it take to see results?

Many people notice improvements from the very first night: they fall asleep faster and rest better. However, the benefits increase with consistent and regular use, as the body adapts to a healthier sleep routine.

Are there any side effects?

ZZEN formulas are developed with high-quality natural ingredients and safe dosages, based on scientific evidence, so you should not experience any side effects. However, as with any food supplement, each body may react differently.

If you have any doubts, are pregnant, breastfeeding, or have a pre-existing medical condition, we recommend consulting a healthcare professional before incorporating ZZEN into your daily routine.

Does it cause dependence?

No. None of ZZEN's formulas contain drugs or ingredients that cause physical or psychological dependence.

Each product is formulated to naturally and sustainably support key functions such as stress management, focus, energy, and rest, without altering the body's own mechanisms.

Unlike other approaches based on aggressive or short-term solutions, ZZEN works to strengthen your natural rhythms, acting as real support, not a crutch.

Can I take it if I'm on a specific diet?

Yes. ZZEN Sleep is vegan, gluten-free, lactose-free, and has no added sugar.

If you have a medical or very specific diet, we recommend consulting a nutritionist or healthcare professional before taking any supplements.

Can I combine different ZZEN products?

Yes. All ZZEN formulas are designed to be used together.

They have been designed to work synergistically, supporting different areas of well-being (such as stress, concentration, rest, or energy) without overlap or excess.

This allows you to customize your supplementation routine according to your needs, combining products safely and effectively to achieve comprehensive and sustainable care for your mind and body.

Why ZZEN Sleep vs. others for sleep?

ZZEN SLEEP is designed to help you sleep better, naturally.

It does not contain direct melatonin: it stimulates your own production of melatonin and serotonin thanks to the synergy of tryptophan and vitamin B6, which act as natural precursors to these key neurotransmitters for rest and well-being.

Its formula combines high-quality ingredients like GABA and valerian, which promote mental relaxation and help you fall asleep, along with magnesium and zinc in highly bioavailable forms to support nervous system function.

The result is deep, restorative sleep without any feeling of grogginess upon waking.

Because sleeping well isn't just about sleeping more, it's about truly resting.

What certifications back ZZEN's quality?

Our Spanish laboratory holds international certifications of the highest prestige, including:

IFS Food V7 (International Featured Standards).
GMP (Good Manufacturing Practices) specific to food supplements.
NSF certification for high-quality products.
FDA (U.S. Food and Drug Administration) registration.
Halal certification.
Registration with health authorities in Saudi Arabia (SFDA), the United Arab Emirates (UAE Ministry of Health), and Kurdistan (Medical Control Agency).

A supplement to sleep better and wake up with more clarity

ZZEN Sleep is designed for people who want to turn the night into a real recovery ritual, with a formula of tryptophan, GABA, magnesium, valerian, zinc and vitamin B6 aimed at deep rest and mental disconnection.

A deep sleep supplement built around how rest actually works

ZZEN Sleep is a natural sleep supplement created for adults who take too long to fall asleep, wake up partway through the night, or get up feeling like the rest never quite arrived. Instead of forcing sedation, the formula leans on nutrients and botanicals involved in the body's own pathways for relaxation, neurotransmitter balance and circadian regulation. There is no added melatonin: the goal is physiological rest, not an artificial off-switch.

What's inside, and what each ingredient is doing

The formula brings together six ingredients chosen to work in synergy rather than compete:

Magnesium bisglycinate (300 mg), a highly bioavailable form of magnesium glycinate that supports muscular relaxation and a calmer nervous system.
L-tryptophan (300 mg), the amino acid precursor the body uses to produce serotonin and, downstream, endogenous melatonin.
GABA (200 mg), an inhibitory neurotransmitter associated with reduced mental overstimulation before bed.
Valerian root dry extract (120 mg), a long-established botanical traditionally linked to easier sleep onset.
Zinc citrate (5 mg, 50% NRV) and vitamin B6 (1.4 mg, 100% NRV), micronutrients that contribute to cognitive and emotional balance and to the conversion of tryptophan along its sleep-related pathway.

This is why ZZEN Sleep is positioned as a step up from a single-ingredient capsule. If you have previously tried a plain magnesium supplement and felt only a partial effect, the combination of magnesium glycinate with L-tryptophan, GABA and valerian gives the nightly routine more angles to work on.

Who tends to feel the difference

ZZEN Sleep fits people who already understand that sleep is a habit, not a switch: professionals coming off long days, students through exam stretches, athletes prioritising recovery, parents whose evenings rarely look the same twice. It also suits anyone looking for a natural sleep supplement without added melatonin, and users building a wider wellbeing stack alongside our natural focus supplements or ashwagandha capsules.

If your goal is to organise focus, calm and rest across the day rather than chase one product at a time, the supplements pack brings the three formulas together as a single coherent routine.

How to take ZZEN Sleep

Take 2 capsules 30 to 60 minutes before bed, ideally at the same time each evening so the gesture itself becomes part of the wind-down. Pair it with the basics that move the needle most: lower lights, fewer screens, a roughly consistent bedtime. The product is designed for daily use without risk of dependency, and the cumulative effect over several weeks is usually more noticeable than the first night alone.

It sits naturally next to foundational support like a daily multivitamin or an omega 3 supplement when those already form part of your wider routine.

Why choose ZZEN Sleep over a generic capsule

Deep, restorative rest is rarely the result of one heroic ingredient. ZZEN Sleep is vegan, produced in Spain and manufactured under IFS Food, GMP, FDA and NSF standards, but the real argument is the formula: a coherent combination of magnesium glycinate, L-tryptophan, GABA, valerian, zinc and B6, repeated nightly, inside a routine you can sustain. For more on the philosophy and ingredient sourcing behind the brand, see our wider range of natural nootropics.

Mi nueva marca de suplementos favorita sin dudas

Verdaderamente he notado cambios a partir de la primera semana. Me ha parecido un producto espectacular desde el packaging a la calidad de los suplementos. Se ha convertido en un aliado para el Equilibrio que quería notar.

Sueño más fácil

En principio estoy contenta con el producto, por lo general me he dormido más rápido desde que lo tomo y acompañándolo con el calm me siento más relajada a lo largo del día.

Increíble

Llevo pocos días tomando focus y me sorprende como me siento, es una activación desde la calma, mente limpia, me siento productiva sin exigencias, me gusta esta sensación de llegar a todo sin ansiedad. Me encanta y espero seguir sintiéndome igual o mejor todavía , estoy muy contenta.

Empiezo a notar resultados

No llevo mucho tiempo tomando pero sí noto que estoy más tranquila y que duermo algo mejor, aunque me despierto muchas veces todavía. Seguiré siendo constante! Gracias!