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Rated 4.5 out of 5 from 112 reviews 112 verified reviews

Sleep support, properly dosed

Sleep

A complete sleep formula. Ten ingredients to enhance the whole sleep process, without melatonin and without the morning fog.

  • Fall Asleep
  • Stay Asleep
  • Wake Clear

Size: 30 Servings

Flavour: Passionfruit

Flavour: Passionfruit

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The easy way to never run out, delivered on your schedule.

  • Save $10.50 every delivery, not just your first
  • Free shipping on every delivery
  • Skip, pause, reschedule or cancel anytime. No lock-in.
Deliver 1 tub every

$59.49

Ships tomorrow Fast NZ shipping

  • 60-day money-back guarantee
  • Next-day Auckland dispatch
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  • Third-party lab tested
  • GMP-certified facility
  • Full therapeutic doses
  • No melatonin, no grogginess

Sleep is more than falling asleep.

Every part of a good night's sleep, supported at once, so you fall asleep and stay asleep, then wake up clear.

  • Sleep through the night

    Supports deeper, more restful sleep, so you are less likely to wake and stare at the ceiling at 3am.

  • A calmer mind

    L-theanine, ashwagandha and lemon balm help settle the stress and racing thoughts that keep you awake.

  • Wake up clear

    No melatonin and no sedatives means no morning fog and no dependence. You wake up rested, not groggy.

  • Ten ingredients, one process

    Falling asleep is a sequence: the nervous system settles, the mind quiets, stress comes down, and your body makes its own melatonin. Ten actives cover the whole sequence, each dose printed in full.

Inside every scoop

10 actives

Therapeutic doses, every night

Ten ingredients. The whole sleep process.

Each one targets a different part of how you fall and stay asleep, from settling your nervous system to supporting your body's own melatonin.

  • 500 mg

    Ashwagandha

    An adaptogen that helps your body manage the everyday stress that keeps you awake.

  • 200 mg

    L-Theanine

    Promotes a calm, relaxed state without drowsiness or grogginess.

  • 200 mg

    Hops Flower

    A traditional sleep botanical that supports restful sleep.

  • 200 mg

    Jujube Fruit

    A calming fruit used for centuries to support relaxation and sleep.

  • 100 mg

    Lemon Balm

    A gentle herb that helps settle a busy mind before bed.

  • 100 mg

    Magnesium

    Glycinate form. Supports the nervous system and normal muscle and nerve function.

  • 90 mg

    L-Tryptophan

    The building block your body uses to make serotonin, and then its own melatonin.

  • 50 mg

    Apigenin

    From chamomile. The compound behind its calming reputation, supporting relaxation before sleep.

  • 15 mg

    Zinc

    A nutrient with a role in normal sleep-wake regulation.

Ten actives at therapeutic dosesOne scoop, once a night

Supplement Facts

Serving size: 1 scoop · Servings per container: 30 Amount per serving

  • Glycine 2000 mg
  • Ashwagandha 500 mg
  • L-Theanine 200 mg
  • Hops Flower 200 mg
  • Jujube Fruit 200 mg
  • Lemon Balm 100 mg
  • Magnesium as magnesium glycinate 100 mg
  • L-Tryptophan 90 mg
  • Apigenin from Chamomile 50 mg
  • Zinc 15 mg

Other ingredients: natural passionfruit flavour, citric acid, and a natural plant-based sweetener.

Complete transparency

Nothing hidden. Every dose on the label.

No proprietary blends, no hidden amounts. Every one of the ten ingredients and its dose is printed in full, and every batch is third-party lab tested.

No melatonin. Sleep supports your body's own melatonin production rather than adding a hormone, so it is non-habit forming and will not leave you groggy in the morning.

Made properly. Produced in a GMP-certified facility and third-party lab tested every batch.

  • No melatonin
  • Non-habit forming
  • Naturally sweetened
  • Third-party tested
Certificate of Analysis (opens in a new window)
Check it yourself. View the full Certificate of Analysis for the latest batch.
View COA (opens in a new window)

Certificate of Analysis

One scoop before bed. Mix it into water.

  1. One scoop Mix one scoop into water, about 30 minutes before bed.
  2. Wind down Take it as you start winding down for the night, phone away, lights low.
  3. Every night Sleep support builds with consistent use. It works with your body, not by knocking you out.

30 servings is a one-month supply. Non-habit forming, so you can take it every night.

What to expect

  • Night one Many people feel calmer and settle more easily from the first night.
  • Week 1 to 2 Sleep quality tends to improve as consistent use supports your natural rhythm.
  • Ongoing A gentle nightly foundation. No dependence, no morning fog.

The Sleep Protocol

Low magnesium and poor sleep travel together.

Sleep carries 100mg. The standalone is four times that, because correcting a shortfall needs a different dose.

Read the reasoning
  • Sleep
    Sleep
  • Magnesium
    Magnesium

$139.98 $126.00 Both together, save $13.98

For the nights your mind won't switch off

What customers say

Customer Reviews

Overall rating: 4.5 / 5 from 112 reviews.

Customer photo review of Sleep

I rely on 'Sleep' to help my sleep. Its a vial part of my evening ritual. I notice when I dont take it

Sleep

Customer photo review of Sleep

Very good product but I did have to adapt it. I found taking it just before bed it would give me a hit of energy. So I no take it with dinner or just after around 7 and it gives my body time to process the ashwaganda. I still do have trouble sleeping but I do feel the nights I do sleep it’s a deeper sleep. I am going through a lot of stress and biological changes but I do feel it has helped just not as much as I hoped. The flavour is delicious and the customer service was awesome. I’m going to try the plain magnesium next time as I think ashwagandha not well suited to me

Sleep

Customer photo review of Sleep

Great product - slept soundly :)

Sleep

Customer photo review of Sleep

Helps me stay asleep all night long

Sleep

Customer photo review of Sleep

I have found this the only product, after many years of finding something to help my sleep. My sleep for past 13 years been erratic due to menopause and hectic life. I have used this for a month now with only a couple of bad nights sleep. I sleep through until 5.00am. Hallelujah. Thank you Biosphere. Great product. Also just started using your hydrate supplement. I'll see how that goes over next month too.

Sleep

Customer photo review of Sleep

I’ve been taking this product for 3 weeks and feel more relaxed over night. If I wake in the night, I don’t feel anxious now.

Sleep

Customer photo review of Sleep

This powder has worked so well for my husband. He starts work early and was struggling to get enough sleep. Since he started taking this he goes to sleep easily and wakes up in the morning having slept well with no after effects.

Sleep

Customer photo review of Sleep

This product works a treat! My nights have been like the wild sea! Now it’s all calm , deep sleep and even sleep ins!

Sleep

Customer photo review of Sleep

Have been taking Biosphere for 4 weeks and my sleep has improved,still wake but can normally go back to sleep stright away. Just brought my 2nd pot so hopefully will see more improvements

Sleep

Customer photo review of Sleep

I'm really loving it.

Sleep

Customer photo review of Sleep

I absolutely love these products! I have Astaxanthin as well but have just run out! Re-ordering now!

Sleep

Customer photo review of Sleep

Love it! Helps me get a restful sleep. I put a night-like sticker on the top to quickly tell it apart from other containers.

Sleep

Customer photo review of Sleep

Best sleep of my life since using this sleep magnesium! Definitely notice i struggle to sleep when I don’t take it. Best purchase ever!

Sleep

Customer photo review of Sleep

Great product and definitely helps me get off to sleep and feel well rested when I get up. Highly recommend

Sleep

Customer photo review of Sleep

Just amazing we have been taking Bio Mag Magnesium for years addicted to it 😍🥰😂

Sleep

Customer photo review of Sleep

I take this every night 1hour before sleeping, and you feel it kicking in and helps me sleep right through to morning

Sleep

Customer photo review of Sleep

We love this product! It has helped my partner gall asleep better and sleep well. When a child does not wake us up! Lol!

Sleep

Customer photo review of Sleep

Love the product can't be without it. Better than taking drugs

Sleep

Customer photo review of Sleep

It's delicious and I definitely sleep better

Sleep

Customer photo review of Sleep

Such a great formula. This helps me gently fall asleep but I have to take it a good hour before bedtime. I wake up feeling more rested even if I’ve had an interrupted night with the kids.

Sleep

Customer photo review of Sleep

Sleep quality has improved since taking Sleep and muscle aches gone since taking Magnesium.

Sleep

Customer photo review of Sleep

I've been on some pretty heavy sleeping medication and this has enabled me to stop them all! I'm getting 6 hours solid sleep most nights. Thank you 😊

Sleep

Customer photo review of Sleep

Absolutely wonderful. We recently went away camper-vanning [hence the photo showing the SLEEP product in a plastic bin that we took camping] and I slept like a baby, despite being in un-familiar places, with cocks crowing etc. Highly recommended.

Sleep

Customer photo review of Sleep

Love this stuff! I’ve swapped a magnesium supplement for this and I’ve gone through 3 jar. Have a glass in the evening and it really helps with my quality of sleep if I don’t wake in the night anymore. Great taste too it actually seems to curb by sweet tooth.

Sleep

Customer photo review of Sleep

Love this product! I’m a terrible sleeper (both going to sleep and staying asleep) and this really helps.

Sleep

Customer photo review of Sleep

Our sleep is deeper and longer with the Biosphere sleep magnesium. We love it and take it nightly.

Sleep

Customer photo review of Sleep

Love this product! I’ve managed to give up pharmaceuticals in favour of this + melatonin. Game changer!

Sleep

Customer photo review of Sleep

Time to reorder Sleep. Again!! Thank you Biosphere for getting me from one star sleep to four star sleep. Maybe 4 and a half actually. Amazing.

Sleep

Customer photo review of Sleep

Great product used it for last 6 months.

Sleep

I have taken this sleep supplement for 60 days. While it has taken time, I am slowly sleeping longer periods. Before I started taking this supplement I was sleeping for only two to three hour periods before waking. This is slowly getting better. I have a very strict sleep hygene routine now, and alongslide other supplementation it is slowly improving my sleep.

Sleep

Takes a couple of nights to be effective, I take it every night have changed my sleep routine, no 4am wake up sleeping till my alram goes off and waking up refreshed for the day I would recommended your product..

Sleep

Definitely have a deeper sleep.

Sleep

I was introduced to this product by my chemist and its been amazing. Tastes great. I've slept so well since using it and wake up refreshed and ready for the day

Sleep

Sorry, this product was no help for me. Maybe fell asleep a little better but still awake most of the night.

Sleep

Great product it took a week before I notice a differnce. And I dont know when I fall asleep now,its great

Sleep

Nice tasting product but regrettably of no benefit to me.

Sleep

It's just totally ineffective in terms of sustained sleep and also too ppatients tried it without any effect

Sleep

This works!

Sleep

Sleep helps me get to sleep but unfortunately I wake every night anywhere between 1-3 am Would you suggest I take a small amount more at that point?

Sleep

Didn't seem to help me sleep - in fact drinking that much water just before bed caused me to go to the toilet in the middle of the night. Won't purchase again.

Sleep

Questions, answered honestly

Everything you need to feel confident before you try it.

Does it contain melatonin?

No. Sleep contains no melatonin. Instead it includes L-tryptophan, the building block your body uses to make its own melatonin naturally. That is a gentler approach that supports your own sleep rhythm rather than overriding it with a hormone.

Will it leave me groggy in the morning?

No. There are no sedatives and no melatonin, so there is no morning fog or hangover feeling. It is designed to support natural sleep, so you wake up rested rather than drugged.

Is it habit-forming?

No. The ingredients are non-habit forming, so you can take it nightly without building a dependence, and you will not need more over time to get the same effect.

Can I take it with medication or other supplements?

Check with your doctor or pharmacist before you start, especially if you take antidepressants, sedatives, blood pressure medication or anything prescribed for sleep. It's a ten-ingredient formula and several of those ingredients are calming, so they can add to what a medicine is already doing.

How fast will I notice a difference?

Many people feel calmer and settle more easily within the first few nights. Sleep quality tends to improve over one to two weeks of consistent use, since it works with your natural rhythm rather than forcing sleep.

How does it taste?

Naturally flavoured passionfruit, sweetened without sugar. Most people find it a pleasant part of winding down for the night.

How does the guarantee work?

Take it for up to 60 days. If it is not working for you, email us for a full refund, no need to return the tub. Next-day Auckland dispatch on every order.

Individual results may vary. These statements have not been evaluated by Medsafe. This product is not intended to diagnose, treat, cure, or prevent any disease.

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