NOX The Sleep Formula NOX Benefits NOX Ingredients NOX Lifestyle NOX Details NOX Supplement Facts
BELLUMERA

NOX — The Sleep Formula

★★★★★ 4.8 · (47 reviews)

While you sleep, your body repairs, protects, and rebuilds. NOX supports the process with 11 compounds for quality sleep, morning energy, and sharper focus. No melatonin. No grogginess. No dependency.

  • Helps you fall asleep and stay asleep
  • Wake up with energy — not brain fog
  • 3 vegan capsules, 60 min before bed
  • 11 ingredients backed by 68 clinical studies
  • Works from night 1. Full effect by night 14.
25 nights €1,40 / night
€34,99
Most Popular
50 nights €1,20 / night
€59,99 Save €10
Best Value
75 nights €1,07 / night
€79,99 Save €25 · Free shipping
5-8 Day delivery in EU
30-day money-back guarantee
Made in EU · GMP certified

The hidden cost

What Bad Sleep Is Really Costing You

It is not just tiredness. Night after night, the damage builds.

You need 3 coffees before noon

That is not a habit. That is a symptom. Poor sleep cuts your body's energy production. You go through the day on autopilot. Present, but not really there.

Small things feel unbearable

One bad night raises your stress hormones. After several, your emotional baseline shifts. You snap at your partner over nothing. Small things become big things.

You read the same sentence three times

Focus and decision-making depend on deep sleep. Without it, concentration drops. A 30-minute task takes two hours.

You forget why you walked into the room

Your brain organizes memories during deep sleep. Less deep sleep means more gaps. Names, tasks, conversations — they slip away.

You catch every cold around you

People who sleep less than 6 hours are 4.2× more likely to get sick. Your immune system repairs itself during sleep.

Your face shows every bad night

Growth hormone is released during deep sleep. It repairs skin and slows visible aging. Without it, the damage shows.

Good news: most of this is reversible. It starts with better sleep.

Get NOX →

✓ 30-day money-back guarantee

Honest question

Is NOX Right For You?

NOX is for you if:

  • ✓ You feel exhausted but can't fall asleep
  • ✓ You wake up at 3AM and your mind will not stop
  • ✓ You sleep 7–8 hours but never feel rested
  • ✓ You have tried melatonin and it left you groggy
  • ✓ You want better sleep without creating dependency
  • ✓ You know that how you sleep today affects how you feel in 10 years

NOX is not for you if:

  • ✕ You are currently on prescription sleep medication
  • ✕ You scroll your phone until midnight and expect a pill to fix it
  • ✕ You drink coffee after 6PM and wonder why you can't sleep

Can't get a full 8 hours? Most people can't.

NOX helps you get more recovery from the hours you do have.

Get NOX →

✓ 30-day money-back guarantee

Every Ingredient Backed by Research

11 compounds working together. Each one chosen for a reason. Each one dosed to actually work.

Saffron Extract

Affron® Saffron

30mg · Standardized Extract

Quiets a busy mind and helps maintain relaxation and mental well-being. Patented Affron® at the precise 30mg dose supported by 10+ clinical studies.

Valerian Root

Valerian Root

120mg · Root Extract

Supports healthy, quality sleep and mental well-being during stress. Used for centuries as a natural sleep aid.

Magnesium

Magnesium

157mg · Bisglycinate

For calm nights and less morning fatigue. Supports normal nervous system and psychological function. Bisglycinate form — easy on the stomach.

Lemon Balm

Lemon Balm

300mg · Leaf Extract

Traditional calming herb. Supports relaxation, contributes to normal sleep, and helps maintain balanced mood.

Myo-Inositol

Myo-Inositol

300mg

Naturally found in brain and nerve cells. Enhances the calming effects of saffron, lemon balm & magnesium.

Reishi Mushroom

Reishi Mushroom

200mg · Fruiting Body

Called the 'Mushroom of Immortality' — an adaptogenic mushroom used for over 2,000 years in Eastern medicine for calm and balance.

Vitamin E

Vitamin E

15mg · 125% DV

Protects cells from oxidative stress during overnight recovery.

Vitamin C

Vitamin C

52mg · 65% DV

Supports immune function and regenerates vitamin E — keeping your antioxidant protection cycling overnight.

Selenium

Selenium

52µg · 95% DV

Protects cells from oxidative stress and supports immune function during overnight recovery.

Zinc

Zinc

15mg · 150% DV

Supports cognitive function, immunity and protects cells from oxidative stress.

Black Pepper Extract

Black Pepper Extract

5mg · 95% Piperine

Traditional formula enhancer. Included to optimize nutrient delivery.

They had trouble sleeping too:

  • 5 stars: 42 (86%)
  • 4 stars: 4 (8%)
  • 3 stars: 3 (6%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
C
Clara B.
Better mornings better days

The mornings changed everything. When you start the day rested everything else follows. Simple product that makes a real difference.

J
Jakub M.
No side effects

Tried many things before and always had some side effect. Grogginess, headaches, strange dreams. Nothing with this. Just normal good sleep.

L
Lucia F.
Ordered for me and my sister

We both have the same problem, terrible sleep from our mother haha. It works for both of us. She is ordering her own now.

A
Arno V.
Deep sleep finally

My garmin shows 40% more deep sleep since I started taking this. I can feel it too, waking up is just easier now.

Y
Yuki W.
Does what it says

No fancy words needed. I sleep better. Mornings are easier. Thats it.

H
Henrik L.
My doctor was impressed

Showed the ingredient list to my doctor and he said the formulation is well thought out. Not something he usually says about supplements.

M
Monika K.
Calmer evenings

The whole evening routine changed. I take it after dinner and by 10pm I actually feel ready for bed instead of wired. Simple but effective.

D
Daniel R.
Replaces 3 supplements for me

Was taking magnesium, zinc and valerian separately. This combines everything in better forms. Easier and it works better together.

T
Tomoko S.
Waking up fresh

First time in years I wake up and feel actually rested. Dont know how else to say it.

A
Annelies V.
Good for the whole family

My husband and I both take it now. We both sleep better. The house is more peaceful in the morning haha.

F
Fabio C.
I was sceptical but it works

My friend recommended and I thought ok another supplement that does nothing. But I was wrong. Sleep quality is really improved. Sorry for doubting.

G
Greta W.
No more sunday night insomnia

I always had terrible sleep on sunday because of work stress on monday. Now I take this and actually sleep normal on sundays. Worth it just for that.

P
Pierre G.
Very satisfied

Take it every evening since 6 weeks. Sleeping very well, no side effects, good quality. I recommand to everyone who has sleep problems.

C
Cristina V.
Night and day difference

Sorry for the joke haha. But really my sleep improved so much. I feel like a new person in the mornings. Ordering the 3 bottle pack next time.

N
Niklas A.
ok product

Does something but hard to say how much. Sleep is maybe a little better. Will finish the bottle and decide if I buy more.

R
Romain B.
The saffron makes the difference

I was taking magnesium before already. Adding this with the saffron and other ingredients is another level. Much more relaxed before bed.

S
Susanne F.
Works from first week

I notice difference already after 4-5 days. Falling asleep faster and staying asleep. Very happy with this.

M
Marek J.
Bought for my mother she loves it

My mother is 62 and had sleep problems for years. I bought this for her and she says is the best thing she tried. Now she wants me to order more.

O
Olivier D.
Perfect for stressful job

I am in finance and my brain never stops. This helps me to switch off at night. Very grateful I found this product.

V
Valentina M.
Finalmente dormo

Finally I sleep well. I try melatonin before and was horrible, strange dreams and I feel bad in the morning. This is completely different. Natural sleep.

P
Pavel Z.
It helps but is not miracle

I sleep a bit better, maybe 30% improvement. For me is ok but I expected more. Still using it because the mornings are better.

M
Marie C.
Good quality ingredients

I checked the ingredients and the dosages are serious. Not like the cheap products you find on Amazon. Worth the price.

J
Joao L.
Already on my third bottle

What more can I say? It works. I sleep. I buy again.

E
Eva H.
Simple and it works

I like that is one product and not 5 different pills. And it works. Thats all I need to say.

D
Dimitri S.
My wife say I am different person in the morning

haha she is right. I am not angry anymore when I wake up. Sleeping deeper and waking up with energy. Very good product.

L
Luca P.
Good but shipping slow

Product is nice, I sleep good with it. But the delivery to Italy took 12 days, a bit too much.

F
Francesca R.
No more waking up at night

Before I was waking up 3 or 4 times in the night. Now maximum one time. Big difference for me.

A
Andreas K.
Better as expected

Was not sure if it works but now after one month I can say yes it definitly works. My sleep is much better.

P
Philippe M.
tres bien

Good product. I sleep better and I am less fatigued in the morning. The capsules are small and easy to take.

K
Katharina B.
Endlich gut schlafen

Sorry my english is not perfect. This product is very good for sleeping. I take since 3 weeks and sleep is much more deep. I will buy again.

G
Giuseppe T.
Works very good

Sleeping much better since 2 weeks. Recommended.

K
Karel D.
My physio recommended it

My physiotherapist mentioned that most of my recovery issues might be sleep related. He recommended Nox specifically because of the recovery focused ingredients. 4 weeks in and he says my tissue recovery between sessions has improved. Interesting.

M
Mila B.
Anxiety at night is basically gone

Used to dread bedtime because I knew Id lay there with my thoughts spinning. Now I take it about an hour before bed and by the time I get in bed my mind is actually quiet. That alone is worth every cent.

P
Paul E.
Not a fan of the capsule count

Product works and I sleep better but 75 capsules for 25 days feels like it runs out fast. Wish the bottle lasted a full month. Still buying again because it works but wanted to mention it.

Common Questions

Everything you need to know before trying NOX

About 10% of people will not respond to NOX due to individual biochemistry. We know that. Not every formula works for everyone.

That is why we offer a complete refund on your first order if you do not experience better sleep and morning clarity within 30 days. No hassle, no questions asked.

We would rather refund the non-responders than have a single unhappy customer.

Night 1–3: Most people feel calmer and fall asleep more easily. The magnesium and lemon balm work quickly.

Night 7–14: Sleep quality improves noticeably. Fewer 3am wake-ups, more time in deep sleep, waking up feeling more refreshed.

Night 14+: The full protocol kicks in. Saffron and adaptogens build up in your system, supporting mood, stress resilience, and consistent sleep architecture.

Give it at least 2 weeks before judging. Some people notice changes on night 1, others need the full 14 days. Both are normal.

Melatonin is a hormone, and taking it externally can disrupt your body's natural production over time. Many people experience grogginess, vivid dreams, or find they need higher doses as their body adapts.

NOX works differently. Instead of forcing sleep with hormones, it supports your body's natural relaxation and recovery processes. You fall asleep because you are genuinely relaxed — not because you have overridden your system.

Take 3 capsules 60 minutes before bed with a full glass of water. Best taken on an empty stomach or at least 2 hours after your last meal.

Consistency matters more than perfection. Taking NOX at roughly the same time each night helps your body establish a sleep rhythm.

Because we use full effective doses — not the underdosed amounts you find in most supplements. NOX contains 11 active compounds at doses shown to work in research studies.

Fitting all of that into 1 or 2 capsules would mean either reducing doses (making it less effective) or creating horse-pill-sized capsules that are hard to swallow.

Three smaller capsules that are easy to take together. A minor inconvenience for a product that actually works.

NOX contains natural compounds that are generally well-tolerated. However, if you are taking prescription medications — especially sedatives, blood thinners, or antidepressants — consult your doctor first.

If you are already taking magnesium supplements, you may want to adjust your dosage since NOX contains 157mg of magnesium bisglycinate.

No. NOX contains no habit-forming ingredients. Unlike prescription sleep aids (or even melatonin), you will not experience withdrawal or rebound insomnia if you stop taking it.

Many customers use NOX daily as part of their sleep routine. Others use it only when needed — during stressful periods, travel, or when their sleep schedule gets disrupted. Both approaches work fine.

Each ingredient in NOX has been researched independently. We reviewed the clinical literature for all 11 compounds and counted 68 peer-reviewed studies supporting their effects on sleep, relaxation, stress response, or cellular protection.

We are not claiming NOX itself was tested in 68 studies. We are saying the formula is built on ingredients with real research behind them — not marketing hype or traditional use alone.

Yes. NOX is gluten-free, soy-free, and contains no artificial colors or preservatives. The capsules are made from HPMC — a plant-based material suitable for vegetarians and vegans.

All ingredients are clearly listed on the label. No proprietary blends, no hidden fillers.

NOX is manufactured in Slovenia, EU, in a GMP-certified facility. GMP certification means the production meets strict European quality and safety standards.

We ship to all EU countries. Orders typically arrive within 5–8 business days.

Ready?

Make mornings easy again 👆

✓ 30-day money-back guarantee

NOX — The Sleep Formula

★★★★★ 4.8 · From €34,99