Astaxanthin is vital for us all in this aging process. Every blessing we can get for all round health and optimal function is a bonus. We are grateful for the bioavailable source. Regards Steve and Fiona
Finally Fall Asleep.
Stay Asleep.
Wake Up Rested.
Your body already knows how to sleep. It just needs a little help.
60-day money-back guarantee
Third-Party Lab Tested
GMP Certified
Next-day Auckland dispatch
Finally Fall Asleep.
Stay Asleep.
Wake Up Rested.
Your body already knows how to sleep. It just needs a little help.
60-day money-back guarantee
Third-Party Lab Tested
GMP Certified
Next-day Auckland dispatch
You're exhausted. But your body won't let you sleep.
You get into bed tired. Genuinely tired. But the moment your head hits the pillow, something shifts. Your mind starts racing. You check the clock. You're already counting how few hours you have left.
The next day is a fog. You're short with the kids. You can't focus at work. You're running on caffeine and willpower, and both are running out.
You've tried things. Herbal teas. Going to bed earlier. Cutting caffeine after lunch. Some helped a little. Nothing lasted.
Here's the thing. Willpower and routine changes can't fix what's happening in your body. Your brain is missing what it needs to switch off.
You're exhausted. But your body won't let you sleep.
You get into bed tired. Genuinely tired. But the moment your head hits the pillow, something shifts. Your mind starts racing. You check the clock. You're already counting how few hours you have left.
The next day is a fog. You're short with the kids. You can't focus at work. You're running on caffeine and willpower, and both are running out.
You've tried things. Herbal teas. Going to bed earlier. Cutting caffeine after lunch. Some helped a little. Nothing lasted.
Here's the thing. Willpower and routine changes can't fix what's happening in your body. Your brain is missing what it needs to switch off.
1
What Happens When You Take It
Biosphere Sleep doesn't sedate you. It gives your body what it's been missing to fall asleep naturally.
10 ingredients. 3 phases. Each one has a specific job.
PHASE 1 · 0-15 MINUTES
Calm Racing Thoughts
L-TheanineAshwagandhaLemon Balm
Your mind quiets.
The mental chatter fades.
Your body relaxes.
PHASE 2 · 15-60 MINUTES
Trigger Natural Sleep Onset
L-GlycineL-TryptophanJujube FruitApigenin
Your core temperature lowers.
Eyelids get heavy.
Your body knows it's time.
PHASE 3 · 1-8 HOURS
Maintain Deep, Restorative Sleep
Magnesium BisglycinateZinc BisglycinateHops Flower
You stay asleep.
No 3AM wake-ups.
You rise naturally, refreshed.
60-day money-back guarantee
Next-day Auckland dispatch
1
What Happens When You Take It
Biosphere Sleep doesn't sedate you. It gives your body what it's been missing to fall asleep naturally.
10 ingredients. 3 phases. Each one has a specific job.
PHASE 1 · 0-15 MINUTES
Calm Racing Thoughts
L-TheanineAshwagandhaLemon Balm
Your mind quiets.
The mental chatter fades.
Your body relaxes.
PHASE 2 · 15-60 MINUTES
Trigger Natural Sleep Onset
L-GlycineL-TryptophanJujube FruitApigenin
Your core temperature lowers.
Eyelids get heavy.
Your body knows it's time.
PHASE 3 · 1-8 HOURS
Maintain Deep, Restorative Sleep
Magnesium BisglycinateZinc BisglycinateHops Flower
You stay asleep.
No 3AM wake-ups.
You rise naturally, refreshed.
60-day money-back guarantee
Next-day Auckland dispatch
Don't Take Our Word For It
Customer Reviews
Overall rating: 4.8 / 5 from 1677 reviews.
I have tried many supplements over the years. Some I’ve stopped using because I didn’t notice a difference. I Will always aim to keep astaxanthin as part of my stack. I have noticed such an amazing change in my skin. My skin has always been good, but this has taken it to another level. I love this product! I particularly love the Biosphere brand as they use olive oil in the capsules, rather than seed oils. Really happy to support this NZ company.
Great product, I have been using it to help my eyes feel more comfortable ( post menopause) , they are definitely less scratchy than they were! I can’t wait to try the magnesium yet, it looks really good.
We both have the best sleep usimg this product. I am about to put in another order.
Lovely flavour and works really well.
I rely on 'Sleep' to help my sleep. Its a vial part of my evening ritual. I notice when I dont take it
Great for dry eyes. Best I've tried
Take this every night for restless legs and sleep . Alternate between the 2 flavours
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
Great product - slept soundly :)
I’m loving this quality magnesium product from BioSphere as it has transformed the quality of my sleep.
I was sceptical but desperate when I started using Gut Support. After the first month, there hadn’t been a huge change, but I decided I was going to give it 2 months. Only a week into the second tub I noticed a definite change, and after not quite 2 months my system is so much calmer and more regular - the best it has been in nearly 6 years.
Nerve pain gone , deep sleeps after taking this . ! I am about to reorder , thanks guys 😍
This has been a game changer for me . It has eased pain and cramping at night . It promotes a feeling if calm and relaxation . I will never stop using this . Please buy it . I promise you won’t be sorry . Carolyn
Just love this product. I am on my third tin. I have been able to halve my blood pressure medication.
Sleep so much better and no more cramps
I won't need to ask for my money back. It works! The quality of my sleep has improved 10 fold.
Helps me stay asleep all night long
Prompt delivery and high quality. Noticed my eyesight not troubling me as much within a week.
It was a tough winter but this Biosphere Immune got us through.
I began taking this product 2 weeks ago to help with my sleep due to RLS and aching muscles due to injuries. Its great. I fall asleep well and sleep longer. I love the lemon lime flavour too!
Great quality astaxanthin and an easy addition to my daily supplement routine. I take it for its antioxidant, skin and general healthy-ageing benefits. Simple, well-dosed and no fuss. Very happy with it.
Awesome product!
Love it
Really like the flavour and taste, it encourages me to use it daily !
My husband and I have both been taking Biosphere Nitric Oxide, and we’ve been really happy with how we feel since starting it. We both feel so much better overall and have noticed a real difference in our general well-being and energy. It’s now become part of our daily routine, and based on our personal experience, we’re very pleased with it. It’s not often that we find a product that we both feel has made a noticeable difference, but this one has. We’ll definitely continue taking it!
Another one bites the dust! I’m really benefiting from taking this product every evening. I’m sleeping through the night, and waking refreshed. I would recommend this to anyone as a fuss free, easily digestible form of magnesium for settling your nervous system and allowing good sleep patterns.
Really like the Biosphere Magnesium. It's so helpful before and after hard physical work when I tend to get plagued with cramp. Alongside other salts & good hydration it's been great .Also very pleasant to drink. My wife also likes to use it at night for restless legs & to help relax. 😊
I love this product. I noticed an improvement in my skin. Looks and feels so much smoother.
I have systemic health issues and this is great for sleep, nerves and digestion (in a slow moving system). Great combination of types of magnesium. Easy to mix and take.
Great product. I take it every morning 🙂
Having parkinsons disease, exercise is very much my medication but has consequences the magnesium helps with the cramps and sleep quality which makes tomorrow better.
Love this product, after my first month I have far more mobility, energy and stamina, will be purchasing more...
I haven't gotten my very first bottle yet, but I will be ordering more. Capsules are easy to swallow, and makes it easy that need to take with food . Easy to remember with breakfast
It’s one of those things that you don’t you don’t know what you’ve got ‘til it’s gone! I was sleeping well and didn’t notice my gym recovery was good until I ran out of magnesium! Without it, my sleep is terrible and I’m sore for days after working out. Ordering more now!
On my second month of astaxanthin, not much change except a little more energy generally. Will give it a full three months.
I am so happy with my Astaxanthin . Can’t believe that it has worked so quick at pain relief . I have tried lots of other products in many years and I think this is the best thing I have tried . I have no pain and it so good . I hope this keeps up I have arthritis and and a few joint replacements so always in pain . Thank you
Awesome flavour magnesium for a massive day in the mountains!!!
Both flavours are nice and the powder mixes well. No longer getting night time cramps, so very happy with this. Will definitely be continuing with this product.
Awesome product.
GET 20% OFF YOUR FIRST ORDER
$69.99 NZD
$56.00 NZD
Less than $1.87 per night
30 servings (1 month supply) + $4.95 shipping
1 Tub
30 nights
$56.00
+shipping
60-day money-back guarantee
Next-day Auckland dispatch
3
Just Mix. Sip. Sleep.
No pills to swallow. No complicated routine.
- 1 Mix 1 scoop into a glass of water.
- 2 Sip it 60 minutes before bed.
- 3 Let the 3-phase system do the rest.
Naturally flavoured with passionfruit, sweetened with stevia and monk fruit extract.
10 therapeutic-dose ingredients can't fit in a capsule.
A typical capsule holds 600-700mg. Our scoop is 6.3g total. To match one serving, you'd need to swallow roughly 10 capsules every night.
We made it a powder so you get everything in one go. Faster absorption, no handful of pills. One scoop, one minute, done.
3
Just Mix. Sip. Sleep.
No pills to swallow. No complicated routine.
- 1 Mix 1 scoop into a glass of water.
- 2 Sip it 60 minutes before bed.
- 3 Let the 3-phase system do the rest.
Naturally flavoured with passionfruit, sweetened with stevia and monk fruit extract.
10 therapeutic-dose ingredients can't fit in a capsule.
A typical capsule holds 600-700mg. Our scoop is 6.3g total. To match one serving, you'd need to swallow roughly 10 capsules every night.
We made it a powder so you get everything in one go. Faster absorption, no handful of pills. One scoop, one minute, done.
The Only Risk Is Staying Awake
We know that trying something new takes trust. So we make it completely risk-free.
60-day money-back guarantee
Try it for a full month. If you're not sleeping better, we'll refund you in full.
- No questions asked
- No return required. Keep the tub.
- Full refund processed within 48 hours
Next-day Auckland dispatch
The Only Risk Is Staying Awake
We know that trying something new takes trust. So we make it completely risk-free.
60-day money-back guarantee
Try it for a full month. If you're not sleeping better, we'll refund you in full.
- No questions asked
- No return required. Keep the tub.
- Full refund processed within 48 hours
Next-day Auckland dispatch
5
Why These 10 Work Better Together
Most supplements give you isolated ingredients. Ours amplify each other.
PATHWAY 1
GABA Activation
L-Theanine and Lemon Balm both increase GABA activity from different angles.
Magnesium activates GABA receptors directly.
Hops Flower deepens the effect with methylbutenol, a naturally sedative compound.
PATHWAY 2
Melatonin Production
L-Tryptophan converts to serotonin, then to melatonin.
L-Glycine lowers core body temperature, the signal your brain needs to trigger that conversion.
Zinc keeps the whole circadian cycle on track.
PATHWAY 3
Cortisol Regulation
Ashwagandha reduces cortisol by up to 30% in published research.
Apigenin promotes relaxation through GABA pathways without dependency.
Jujube Fruit contains compounds shown to reduce anxiety and quiet the nervous system.
Next-day Auckland dispatch
5
Why These 10 Work Better Together
Most supplements give you isolated ingredients. Ours amplify each other.
PATHWAY 1
GABA Activation
L-Theanine and Lemon Balm both increase GABA activity from different angles.
Magnesium activates GABA receptors directly.
Hops Flower deepens the effect with methylbutenol, a naturally sedative compound.
PATHWAY 2
Melatonin Production
L-Tryptophan converts to serotonin, then to melatonin.
L-Glycine lowers core body temperature, the signal your brain needs to trigger that conversion.
Zinc keeps the whole circadian cycle on track.
PATHWAY 3
Cortisol Regulation
Ashwagandha reduces cortisol by up to 30% in published research.
Apigenin promotes relaxation through GABA pathways without dependency.
Jujube Fruit contains compounds shown to reduce anxiety and quiet the nervous system.
Next-day Auckland dispatch
7
Frequently Asked Questions
-
Biosphere Sleep combines ten ingredients in one powder, including glycine, ashwagandha, L-theanine and magnesium. Each amount is listed on the label. It contains no melatonin. Mix one scoop into water about 30 minutes before bed.
-
No. Most customers report waking up refreshed and alert. We use ingredients that support deep sleep without causing morning grogginess. If you're sensitive to supplements, start with a half scoop the first night.
-
Most people notice improvements within 3-5 days, with better results after 2 weeks of consistent use. Results vary by individual based on lifestyle and sleep quality baseline.
-
We recommend consulting with your healthcare provider before combining Biosphere Sleep with medications, especially sleep medications or those affecting serotonin levels. Most customers use it without issues, but individual circumstances vary.
-
We offer a 60-day money-back guarantee, no questions asked. If you don't see results within that timeframe, we'll refund every dollar. Your satisfaction is our priority.
Now It's Time to Find Out What a Proper Night's Sleep Actually Feels Like.
60-day money-back guarantee
Next-day Auckland dispatch
Now It's Time to Find Out What a Proper Night's Sleep Actually Feels Like.
60-day money-back guarantee
Next-day Auckland dispatch