The Deep Sleep Formula™

the best sleep of your life – in 14 days

🧬 3,000+ years of sleep wisdom, one perfect natural formula.

  • 💤 Fall asleep faster – reach deep (REM) sleep and recover better
  • ⚡️ Wake up refreshed – more energy, sharper focus, better mood
  • 🧠 Calm your mind – more clarity, flow and inner peace throughout the day
Backed by science • 100% natural origin • No habit-forming effects

The ultimate upgrade for those who want more from their night and day.
Feel the difference – sleep deeper from night one.

Advanced sleep formula with L-Theanine (relaxation), magnesium (deep REM sleep), and chamomile (mental calm). 100% natural. No side effects or dependency.

April batch almost full — shipping while it lasts
Due to high demand, we are limiting new subscriptions.
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30 NIGHTS TRIAL SLEEP

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The Deep Sleep Formula®
One month supply – 60 capsules
£19.98 £39.95 50% OFF

Just £0.66/night — incl. free luxury sleep mask in your first order.

  • ✔ Order before 23:59 = free Royal Mail shipping
  • ✔ £39.95 refill ships in 30 days, if satisfied
  • ✔ Adjust shipments or cancel anytime
  • ✔ Free shipping UK & Ireland

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Due to popularity, we expect to sell out today or tomorrow — 96% already reserved
30 nights trial sleep 😴 Not satisfied? Money back! 🤝

#Pillowtalk with @modernnature

Sleep Deeper & Wake Up Refreshed

Join 100,000+ satisfied customers who have transformed their sleep with The Deep Sleep Formula™ – our 7x sold-out, 2x award-winning formula for deep, restorative sleep.

Our unique natural formula helps your body and mind completely relax, so you fall asleep faster and sleep deeper than ever before . No tossing and turning at night, no groggy feeling in the morning - just pure, restorative rest.

💤 Fall asleep faster and sleep through the night

🌙 Experience deeper, longer REM sleep cycles

🌞 Wake up refreshed and energized

🧘‍♂️ Never again stress and nighttime worrie

✨ Ready for a day full of flow? ✨

🛏️ Sleep says a lot — which one sounds like you?

You’re likely an Overthinker — someone who finds it hard to “switch off.” Your mind keeps racing with thoughts, stress, or just too much mental noise.

The Deep Sleep Formula™ is crafted to help with exactly that. L-Theanine, magnesium bisglycinate and passionflower extract calm your mind and body — without making you groggy.

94% of users with this pattern fell asleep faster and more peacefully within the first week.
You’re probably a Light Sleeper — easily stirred and often awake without knowing why. This keeps you from feeling refreshed the next day.

The Deep Sleep Formula™ is designed to extend your deep sleep phases. With GABA, apigenin and magnesium, it supports uninterrupted rest.

91% of users noticed fewer nighttime wake-ups within days.
You’re a Morning Struggler — you sleep, but you don’t wake up refreshed. This is often due to a lack of deep, restorative sleep. The Deep Sleep Formula™ helps you reach those vital stages with magnesium bisglycinate, L-theanine, and passionflower extract.

89% felt significantly better upon waking after just a few nights.
You’re a Stress-Linked Sleeper — your sleep and mood are often affected by mental or physical tension.

The Deep Sleep Formula™ helps regulate your nervous system both day and night. With magnesium, apigenin and L-theanine, it supports calm — even during busy periods.

90% felt more balanced, not just at night, but also during the day.
You’re a Foggy Sleeper — your sleep isn’t deep enough, so your mind feels sluggish during the day. This usually comes from disrupted or shallow rest.

The Deep Sleep Formula™ improves sleep quality at its core. GABA and L-theanine help you get the sleep depth needed for sharper thinking.

88% felt noticeably more clear-headed after just 5 nights.
You’re a Snoozer — getting up is a challenge, often due to a disrupted sleep rhythm or light sleep stages.

The Deep Sleep Formula™ helps regulate your circadian rhythm. With magnesium, L-theanine, and plant-based calmatives, it promotes deeper sleep and easier wakeups.

86% had less trouble waking — sometimes within just a few mornings.
You’re a Recovery Seeker — you’re craving the kind of sleep that truly restores you. With GABA, magnesium and L-theanine, The Deep Sleep Formula™ creates the calm your body needs to fully recover.

92% felt more recharged within just one week — sometimes for the first time in months.

⭐ Based on 1,200+ sleep types from satisfied users

🔍 What’s really behind your poor sleep?

Answer 4 quick questions and discover your unique sleep type — and what’s getting in the way of deep rest.

⚡ Takes just 1 minute

→ No account required

Question 1: What do you struggle with most at night?

Question 2: What do you notice most during the day?

Question 3: What disrupts your sleep the most?

Question 4: What have you already tried to improve your sleep?

Trusted by:

Tested & Proven: Sleep Better

92%

Said to fall asleep easier

*Based on a four-week independent customer panel

97%

Experienced longer REM sleep

*Based on a four-week independent customer panel

94%

Noticed a surprisingly positive feeling in the morning

*Based on a four-week independent customer panel

💫 Power your sleep, power your life! 🌱

Endorsed by
sleep & recovery experts

Dr. Rens Clark

Dr. Rens Clark
Brainwave & sleep behavior expert Neuroscience

“What I find unique about this formula is its subtle effect on brain activity. Thanks to ingredients like L-theanine and GABA, it promotes alpha brainwaves, leading to a calm but clear state of relaxation.”
Mick Sanders

Mick Sanders
Sleep & performance recovery coach Recovery

“This formula activates exactly the systems your body needs to truly recover — both physically and mentally. You can feel the difference in sleep quality from day one.”
Emma Brooks

Emma Brooks
Sleep coach specialized in insomnia Insomnia

“What I love about this formula is that it doesn't force the body — it guides it. Perfect in combination with a behavioral approach for persistent insomnia.”

The Deep Sleep Formula vs Melatonin

For a natural, deep sleep that others cannot offer.

The Deep Sleep Formula™

Melatonin

Enhanced REM sleep

Sleep Cycle Optimization

Long-term sleep quality

Addiction and Tolerance

Side effects

Natural Ingredients

8 natural ingredients with one mission: your best night's sleep ever.

Magnesium Bisglycinate

This form of magnesium is derived from natural mineral sources and is read more

This form of magnesium is derived from natural mineral sources and is bound to glycine for optimal absorption and effectiveness. Magnesium plays an essential role in promoting relaxation and improving sleep quality.

Magnesium is known to help lower stress and reduce muscle tension , which is important for both physical and mental relaxation. It supports the production of GABA, the calming neurotransmitter that helps slow down brain activity and promote relaxation, making it easier to fall asleep and stay asleep.

Magnesium Bisglycinate is particularly effective for people who have trouble falling asleep, wake up frequently during the night, or are stressed or anxious before bed. This makes it an excellent choice for anyone looking for deep, restorative sleep without the negative side effects often associated with other forms of magnesium.

Due to the enhanced absorption and calming effects of magnesium bisglycinate, users may experience falling asleep faster , sleeping more deeply, and waking up feeling refreshed and energized, significantly improving overall sleep quality.

read less

RELAX

MUSCLE RELAXATION

STRESS REDUCTION

REST

L-Theanine

An amino acid found in green tea leaves , known for its calming and stress-re... read more

An amino acid found in green tea leaves , known for its calming and stress-relieving effects. It promotes relaxation by stimulating the production of alpha waves in the brain – the same waves that are active during meditation . This helps you release stress and promotes deep, restorative sleep without feeling groggy upon waking.

read less

CALM

STRESS REDUCTION

MIND RELAX

DEEP SLEEP

Apigenin

A natural compound found in chamomile , it has been used fo... read more

A natural compound found in chamomile , it has been used for centuries to promote relaxation and improve sleep quality. Apigenin works by binding to GABA receptors in the brain, which has a calming effect and helps reduce the production of stress hormones such as cortisol . This results in faster sleep induction , a longer deep sleep phase and a reduction in nighttime awakenings .

Additionally, apigenin supports the inhibition of excessive brain activity , helping to release worry and mental anxiety before bed. This makes it a powerful ingredient for anyone who has trouble falling asleep , wakes up frequently during the night, or suffers from stress and tension that get in the way of a good night's sleep.

read less

ANTI-STRESS

SLEEP EXTENSION

CORTISOL LOWERING

RECOVERY

GABA

A natural neurotransmitter that occurs naturally in your body and is essenti... read more

A natural neurotransmitter that occurs naturally in your body and is essential for calming the nervous system . GABA works by inhibiting the communication between nerve cells, leading to a reduction in stress , anxiety , and excessive brain activity . This makes it easier to relax your mind and fall asleep faster.

GABA is particularly effective at promoting a deep sleep cycle , helping you reach the restful, restorative stages of sleep . This not only helps you fall asleep faster, but also makes your sleep more refreshing and restorative . It plays a crucial role in preventing nighttime awakenings and helping you wake up refreshed and energized the next day. This makes it ideal for people who have trouble falling asleep , suffer from tension , or experience restless sleep .

read less

RELAXATION

DEEP SLEEP

NERVOUS SYSTEM RESET

5-HTP

A natural precursor to serotonin and melatonin , two essenti... read more

A natural precursor to serotonin and melatonin , two essential substances that regulate your mood and sleep-wake cycle . Serotonin plays an important role in your mood, while melatonin is responsible for regulating your circadian rhythm and promoting sleep.

5-HTP helps you fall asleep faster by increasing serotonin production , which creates a feeling of calm and relaxation before bed. This helps your body achieve deep , restorative sleep . It also helps reduce nighttime interruptions , improving the quality of your sleep and helping you wake up feeling refreshed and energized the next day.

This compound is ideal for people who have difficulty falling asleep or experience an irregular sleep pattern , making 5-HTP an excellent supplement for a better night's sleep.

read less

MOOD

SEROTONIN BOOST

SLEEP REGULATION

L-Tryptophan

An essential amino acid that the body obtains from food, such as turkey, mil... read more

An essential amino acid that the body obtains from food, such as turkey, milk and nuts. L-Tryptophan plays a crucial role in the production of serotonin and melatonin , two important substances responsible for natural relaxation and promoting a healthy sleep-wake rhythm.

It increases serotonin production, which promotes calm relaxation , and stimulates melatonin production, which helps you fall asleep faster and achieve deeper REM sleep . REM sleep is essential for the recovery and consolidation of memories .

L-Tryptophan is ideal for people who have trouble falling asleep , or who need a calm, refreshing night's sleep . It helps your body naturally wind down, so you wake up feeling more energized and refreshed the next day.

read less

REST

DEEP REM SLEEP

NATURAL SLEEP BOOST

Vitamin B6

An essential vitamin found in bananas for the conversion of tryptophan into serotonin and mel... read more

An essential vitamin found in bananas for the conversion of tryptophan into serotonin and melatonin, which help regulate your sleep cycle. Vitamin B6 supports your energy levels overAn essential vitamin found primarily in bananas , but also in other foods such as avocados, salmon and wholegrains. Vitamin B6 plays a crucial role in the conversion of tryptophan into serotonin and melatonin , two substances that help regulate your sleep cycle and promote healthy sleep.

This vitamin not only supports your sleep, but also contributes to improving your energy levels during the day , so you feel more alert and focused. It helps your body to fall asleep better , by promoting a regular sleep pattern and optimizing sleep quality, giving you deeper and more restful sleep at night.

It all comes together with vitamin B6 – it ensures that the other ingredients in the formula can work their magic. By supporting serotonin and melatonin , vitamin B6 creates the perfect foundation for restful sleep, better focus during the day, and a naturally healthy sleep pattern. It’s ideal for those who struggle to maintain a healthy sleep cycle or want to feel more energized during the day without feeling disrupted at night. It helps your body wake up feeling more refreshed and ready to take on the day and promotes a healthy sleep pattern, helping you sleep better at night.

read less

DAYTIME ENERGY

MELATONIN PRODUCTION

SLEEP OPTIMIZATION

Vitamin D3

Naturally derived from sunlight , it plays a vital role in supporting the pro... read more

Naturally derived from sunlight , it plays a vital role in supporting the production of serotonin, a neurotransmitter that regulates your mood and helps you sleep better. Vitamin D3 is also known to positively influence your sleep rhythm, contributing to a more restorative and deep sleep.

In addition to its sleep-promoting properties, vitamin D3 also helps you boost your immunity, making you more resistant to illness and recovering faster. In addition, vitamin D3 has a positive effect on your mood, making you feel more energetic and positive throughout the day. It is crucial for those who have trouble falling asleep, sleep quality, and improving overall health.

In combination with other ingredients in the formula, Vitamin D3 ensures that you wake up more rested, have more energy and can experience the benefits of a healthy sleep cycle, resulting in optimal recovery for both body and mind.

read less

SLEEP CYCLE

MOOD IMPROVEMENT

IMMUNITY BOOST

Magnesium Bisglycinate

This form of magnesium is derived from natural mineral sources and is read more

This form of magnesium is derived from natural mineral sources and is bound to glycine for optimal absorption and effectiveness. Magnesium plays an essential role in promoting relaxation and improving sleep quality.

Magnesium is known to help lower stress and reduce muscle tension , which is important for both physical and mental relaxation. It supports the production of GABA, the calming neurotransmitter that helps slow down brain activity and promote relaxation, making it easier to fall asleep and stay asleep.

Magnesium Bisglycinate is particularly effective for people who have trouble falling asleep, wake up frequently during the night, or are stressed or anxious before bed. This makes it an excellent choice for anyone looking for deep, restorative sleep without the negative side effects often associated with other forms of magnesium.

Due to the enhanced absorption and calming effects of magnesium bisglycinate, users may experience falling asleep faster , sleeping more deeply, and waking up feeling refreshed and energized, significantly improving overall sleep quality.

read less

RELAX

MUSCLE RELAXATION

STRESS REDUCTION

REST

L-Theanine

An amino acid found in green tea leaves , known for its calming and stress-re... read more

An amino acid found in green tea leaves , known for its calming and stress-relieving effects. It promotes relaxation by stimulating the production of alpha waves in the brain – the same waves that are active during meditation . This helps you release stress and promotes deep, restorative sleep without feeling groggy upon waking.

read less

CALM

STRESS REDUCTION

MIND RELAX

DEEP SLEEP

Apigenin

A natural compound found in chamomile , it has been used fo... read more

A natural compound found in chamomile , it has been used for centuries to promote relaxation and improve sleep quality. Apigenin works by binding to GABA receptors in the brain, which has a calming effect and helps reduce the production of stress hormones such as cortisol . This results in faster sleep induction , a longer deep sleep phase and a reduction in nighttime awakenings .

Additionally, apigenin supports the inhibition of excessive brain activity , helping to release worry and mental anxiety before bed. This makes it a powerful ingredient for anyone who has trouble falling asleep , wakes up frequently during the night, or suffers from stress and tension that get in the way of a good night's sleep.

read less

ANTI-STRESS

SLEEP EXTENSION

CORTISOL LOWERING

RECOVERY

GABA

A natural neurotransmitter that occurs naturally in your body and is essenti... read more

A natural neurotransmitter that occurs naturally in your body and is essential for calming the nervous system . GABA works by inhibiting the communication between nerve cells, leading to a reduction in stress , anxiety , and excessive brain activity . This makes it easier to relax your mind and fall asleep faster.

GABA is particularly effective at promoting a deep sleep cycle , helping you reach the restful, restorative stages of sleep . This not only helps you fall asleep faster, but also makes your sleep more refreshing and restorative . It plays a crucial role in preventing nighttime awakenings and helping you wake up refreshed and energized the next day. This makes it ideal for people who have trouble falling asleep , suffer from tension , or experience restless sleep .

read less

RELAXATION

DEEP SLEEP

NERVOUS SYSTEM RESET

5-HTP

A natural precursor to serotonin and melatonin , two essenti... read more

A natural precursor to serotonin and melatonin , two essential substances that regulate your mood and sleep-wake cycle . Serotonin plays an important role in your mood, while melatonin is responsible for regulating your circadian rhythm and promoting sleep.

5-HTP helps you fall asleep faster by increasing serotonin production , which creates a feeling of calm and relaxation before bed. This helps your body achieve deep , restorative sleep . It also helps reduce nighttime interruptions , improving the quality of your sleep and helping you wake up feeling refreshed and energized the next day.

This compound is ideal for people who have difficulty falling asleep or experience an irregular sleep pattern , making 5-HTP an excellent supplement for a better night's sleep.

read less

MOOD

SEROTONIN BOOST

SLEEP REGULATION

L-Tryptophan

An essential amino acid that the body obtains from food, such as turkey, mil... read more

An essential amino acid that the body obtains from food, such as turkey, milk and nuts. L-Tryptophan plays a crucial role in the production of serotonin and melatonin , two important substances responsible for natural relaxation and promoting a healthy sleep-wake rhythm.

It increases serotonin production, which promotes calm relaxation , and stimulates melatonin production, which helps you fall asleep faster and achieve deeper REM sleep . REM sleep is essential for the recovery and consolidation of memories .

L-Tryptophan is ideal for people who have trouble falling asleep , or who need a calm, refreshing night's sleep . It helps your body naturally wind down, so you wake up feeling more energized and refreshed the next day.

read less

REST

DEEP REM SLEEP

NATURAL SLEEP BOOST

Vitamin B6

An essential vitamin found in bananas for the conversion of tryptophan into serotonin and mel... read more

An essential vitamin found in bananas for the conversion of tryptophan into serotonin and melatonin, which help regulate your sleep cycle. Vitamin B6 supports your energy levels overAn essential vitamin found primarily in bananas , but also in other foods such as avocados, salmon and wholegrains. Vitamin B6 plays a crucial role in the conversion of tryptophan into serotonin and melatonin , two substances that help regulate your sleep cycle and promote healthy sleep.

This vitamin not only supports your sleep, but also contributes to improving your energy levels during the day , so you feel more alert and focused. It helps your body to fall asleep better , by promoting a regular sleep pattern and optimizing sleep quality, giving you deeper and more restful sleep at night.

It all comes together with vitamin B6 – it ensures that the other ingredients in the formula can work their magic. By supporting serotonin and melatonin , vitamin B6 creates the perfect foundation for restful sleep, better focus during the day, and a naturally healthy sleep pattern. It’s ideal for those who struggle to maintain a healthy sleep cycle or want to feel more energized during the day without feeling disrupted at night. It helps your body wake up feeling more refreshed and ready to take on the day and promotes a healthy sleep pattern, helping you sleep better at night.

read less

DAYTIME ENERGY

MELATONIN PRODUCTION

SLEEP OPTIMIZATION

Vitamin D3

Naturally derived from sunlight , it plays a vital role in supporting the pro... read more

Naturally derived from sunlight , it plays a vital role in supporting the production of serotonin, a neurotransmitter that regulates your mood and helps you sleep better. Vitamin D3 is also known to positively influence your sleep rhythm, contributing to a more restorative and deep sleep.

In addition to its sleep-promoting properties, vitamin D3 also helps you boost your immunity, making you more resistant to illness and recovering faster. In addition, vitamin D3 has a positive effect on your mood, making you feel more energetic and positive throughout the day. It is crucial for those who have trouble falling asleep, sleep quality, and improving overall health.

In combination with other ingredients in the formula, Vitamin D3 ensures that you wake up more rested, have more energy and can experience the benefits of a healthy sleep cycle, resulting in optimal recovery for both body and mind.

read less

SLEEP CYCLE

MOOD IMPROVEMENT

IMMUNITY BOOST

Your Journey to Optimal Sleep

You feel your body relax , your breathing calm down and your mind slowly switch to night mode. No endless tossing and turning, no worrying thoughts – just a natural, smooth transition to sleep . In no time at all you are fast asleep without interruptions.

And in the morning? You wake up feeling more refreshed . No tired, hazy feeling, but a real refresh of your night's sleep . It feels like a reset, like you're finally sleeping the way you're meant to.

You'll notice it right away: waking up is effortless . No more battling with the snooze button or needing that extra cup of coffee to get going. Your body and mind are ready for the day in the morning, without that tired feeling.

During the day, you will notice that you think more clearly , experience less stress and have more natural energy . You no longer have to drag yourself through the day—you have the energy to do what you want.

What once felt like an improvement is now your new normal. Sleep comes naturally, your nights are deep and uninterrupted. You feel calmer, more balanced, and have a steady, natural energy.

Stress seems to have less of a hold on you, your mood is better and your body feels stronger and more resilient . You not only experience better sleep, but a better version of yourself.

🧠 More productivity 🧘 Less stress⚡️ More focus 😴 More restful sleep ✨ Better skin

Any Questions? Here are the Answers

Curious about how it works or do you have other questions? We have answered the most common questions for you, so you can quickly get on your way to your best night's sleep and an energetic day!

Our customer service is always available for you from Monday to Friday: 8:00 - 20:30.Average response time: 2 hours