Fine at 9am.
Struggling by lunch.
Done by 3pm.
Your eyes are breaking down faster than they recover. Eye drops treat the surface. They can't reach the tissue inside your eye where it matters.
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- GMP Certified
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When did your eyes stop lasting the whole day?
You wake up and your eyes feel fine. Clear. Normal. Then the day happens.
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9AM
Fine. Clear. Normal. You get to work.
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Mid-Morning
A slight heaviness sets in. A dryness that wasn't there an hour ago. You blink hard a few times and keep working.
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Lunch
Your eyes feel gritty. The screen looks less sharp than it did at 9am. You reach for eye drops. They help for fifteen minutes. Then the dryness creeps back.
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3PM
You're done. Your eyes ache behind the sockets. You look up and the room takes a second to come clear. You've still got hours of work left.
Headaches you never used to get are becoming routine. And here's the part that actually worries you: this is getting worse. A year ago it wasn't this bad. Two years ago you barely noticed it. Now it starts earlier in the day, takes longer to recover, and eye drops do less and less.
You've tried blue light glasses. You've adjusted your screen brightness. You've been to the optometrist and been told your prescription is fine, your eyes are just "strained" or "dry." Take some lubricating drops. Come back next year.
None of it has fixed the underlying problem. Because the problem isn't on the surface of your eyes.
Two things break down when you stare at a screen all day.
This isn't about willpower, screen time apps, or taking more breaks. It's about what's physically happening inside your eye while you work.
Eye drops and blue light glasses work on the outside. The breakdown is happening inside.
- 60-Day Money-Back Guarantee
- Next-day Auckland Dispatch
The supplement that works from inside your eye.
In Japan, this was figured out twenty years ago. Most Kiwis haven't heard of it. Here's what it is and why it works.
The molecule that gets salmon home.
Astaxanthin is what turns salmon pink. It's an antioxidant produced by microalgae, the tiny organisms at the base of the marine food chain. Salmon eat it, store it in their muscles, and burn through it during the gruelling swim upstream to spawn. Without it, they don't survive the journey.
Millions of people across Japan have taken it daily for the last twenty years. It's newer to New Zealand.
6,000× more powerful than vitamin C.
Peer-reviewed research measures astaxanthin's free-radical neutralising power at 6,000 times vitamin C. Not marketing. Actual antioxidant chemistry.
Your eyes generate more oxidative stress per hour of screen time than almost any other organ. That damage accumulates. It's part of the reason the problem gets worse year after year.
Astaxanthin has a specific affinity for eye tissue. It doesn't just circulate in your blood. It reaches the cells that need protection.
ANTIOXIDANT POTENCY INDEX
Relative free-medical
CLINICAL EVIDENCE IN SCREEN USERS
improvement in focusing ability after 4 weeks
significant reduction in eye strain symptoms.
improved tear film stability and tear production
Nagaki et al., 2010; Nagaki et al., 2002. Randomised, double-blind, placebo-controlled trials in VDT workers.
Above every dose in published research.
Published clinical studies used 4 to 9mg of astaxanthin daily. Biosphere delivers 12mg. That's above every dose that showed results in peer-reviewed trials. Not a token amount on a label. A therapeutic dose.
Astaxanthin is fat-soluble. A dry tablet delivers it without the fats needed for absorption. Each Biosphere softgel suspends it in olive oil with phosphatidylcholine, so it reaches your eyes, not just your digestive tract.
Two softgels with breakfast. That's it.
Give your eyes the protection screens won't.
Give your eyes the protection screens won't.
- 12mg astaxanthin daily (top of all clinical study doses)
- Enhanced absorption: olive oil and phosphatidylcholine
- Targets inflammation from within, not just surface moisture
- Third-party lab tested, GMP certified
GET 20% OFF YOUR FIRST BOTTLE
Less than $1.20 per day.
What Customers Are Saying
Customer Reviews
Overall rating: 4.8 / 5 from 1620 reviews.
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
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 :)
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
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.
I've been taking Biosphere Nitric Oxide for just over 5 weeks now. Before I started my blood pressure was in the 140s/150s/ 90s. This month I have only had one spike and my daily readings are consistently lower with some now in the ideal or normal range. I am really pleased with this result so far.
Ive been taking these now for a little over a month an just love the way my skin feels, an how its helped me not getting any flu this winter . As a shift worker doing 12 hr shifts I think its really been a great help getting me thru the day. I highly recommend them.
This magnesium is almost magic, I have had hip pain for several years and 5 weeks in it had totally gone. Unfortunately its a little hard on my stomach so have had to cut down the dose to half, I can just feel my hip pain a little again with the half dose. I will try supplementing the half dose with Astaxanthin next order.
I was getting regular muscle cramps at night and in the 30 days I trialled Biosphere Magnesium I only got a cramp once or twice. Since then I tried another brand of magnesium but haven't had the same success. Mixes easily and the lemon-lime flavour I tried us pleasant to drink.
I’ve been taking Bio sphere Nitric Oxide for a couple of years now as part of my supplement protocols. I workout at the gym and also do a lot of breathwork and this compliments everything I do.
It tastes good, easy to use, and I've halved my blood pressure tablet. It seems to be working for me and I intend to remove the blood pressure tablet totally in a week or so. It's coming on holiday with me!
Take it with my morning decaf that has coconut milk - so I am taking 2 capsules with some fats. Recently had people commenting on how nice my skin is looking. I am 60yo and recovering from cancer treatment.
Really happy with the magnesium powder, mixes well, tastes great and is now part of my daily routine.
Perfect start to my day…great flavour and definitely an improvement showing in my blood pressure levels!
The lemon/lime Magnesium powder is delicious and refreshing. It certainly is helping reduce cramps and helps me get to sleep quickly and sleep for longer periods.
I take magnesium after the gym to help with cramp.
Onto my first jar and already have a back up ready to go. Tastes delicious . Even bought a new bottle to use .
My husband is slowly reducing his blood pressure medication by using Nitric Oxide. Blood pressure is finally reducing
Been taking Astaxanthin for about 6 weeks now and definitely notice my eye and skin health is better, also seem to have a bit more energy.
A nightly routine, super power sleep when I take the magnesium - such a distinctly better sleep than nights I don’t take it.
I’ve recently changed to Biosphere Magnesium and will be reordering. It is so easy to take and adjust the amount as needed. I particularly like the Mango Pineapple flavour and take it just before bed to stop leg cramps.
Great product
I have this in the morning. Great tasting and refreshing. Great start to the day
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.
I've been forgetting to wear my prescription glasses, it's been 3 months. My hair is a little darker, my nails are stronger and my skin has a summery glow. Hoping for some relief to my joints....
Easy to take and Good value for money!
The longer I take these the better I have been feeling
I started using astaxanthin on 13 May 2026. I live with chronic inflammation that often leads to headaches and migraines, and since beginning the supplement I’ve noticed a meaningful shift. My baseline inflammation feels lower, and the frequency and intensity of my headaches and migraines have reduced. Another unexpected change has been with my eye floaters. They used to be a daily nuisance, but over the past weeks they’ve improved noticeably. This is simply my personal experience and not a medical conclusion. Yet the changes have been significant enough for me to share.
What's Inside Every Softgel
- From Haematococcus pluvialis microalgae. CO₂ extracted, no solvents.
- Crosses the blood-retinal barrier. Deposits directly in eye tissue where inflammation drives dry eye.
- Enhances astaxanthin absorption. Fat-soluble compounds need a delivery system to reach their target.
- Also supports healthy nerve cell function.
- Astaxanthin is fat-soluble. It needs healthy fat to be absorbed properly.
- The delivery vehicle matters as much as the ingredient itself
- Stabilises the formula and provides additional antioxidant support.
How to Take It
Two softgels with breakfast. The healthy fats in your morning meal help absorption naturally.
What to Expect
If your eyes don't feel different, you pay nothing.
Trying something new takes trust. Especially when you've already spent money on eye drops that wear off and blue light glasses that didn't change much.
So we make it simple.
- 60 days to try it.Use it every day.
- Keep the bottle.No return required.
- Full refund.Processed within 48 hours.
Frequently Asked Questions
How long until my eyes feel different?
Clinical studies showed significant improvement in eye strain and focusing ability within 4 weeks. Some customers report less dryness in the first 1 to 2 weeks. Full benefit builds over time.
What if it doesn't work?
60-day money-back guarantee. Email us for a full refund. No questions, no hassle. You don't even need to return the bottle.
Is 12mg the right dose?
Clinical studies used 4 to 9mg. At two softgels daily, you're getting 12mg. That's above every published study dose. Being above the therapeutic threshold is the point.
How is this different from lutein?
Different target. Lutein accumulates in the macula (back of the eye) over 6 to 9 months. Astaxanthin deposits at the front of the eye where focus is controlled, and showed results in 4 weeks. They complement each other.
What actually is astaxanthin?
A naturally occurring antioxidant from microalgae. It's what gives salmon their pink colour. Published research ranks it among the most powerful antioxidants ever measured.
Why haven't I heard of this before?
Most Kiwis haven't. Astaxanthin has been mainstream across Asia for decades. Japan alone accounts for roughly 25% of the global market. It's newer to New Zealand but growing fast.
Can I take this with other supplements?
Yes. Astaxanthin is well tolerated and safe to combine with most supplements. If you're on blood-thinning medication, check with your doctor first.
Can I take this long-term?
Yes. Astaxanthin is non-habit forming and does not build tolerance. Benefits are cumulative, meaning they improve over time. Many customers take it as part of their daily routine for months or years.
Where is this made?
Astaxanthin extracted from microalgae using a solvent-free CO₂ process. Every batch independently third-party tested. Manufactured in a GMP-certified facility in West Auckland.
Remember what 3pm felt like today?
The heavy eyes. The blur.
The ache that builds through the afternoon and follows you home.
You can't reduce your screen time. But you can change what happens to your eyes during those hours. This is the same antioxidant millions of people across Japan have taken daily for twenty years, backed by multiple clinical trials in screen users.
Biosphere has been selling it in New Zealand since 2016.
Try it for 60 days. If your eyes don't feel different, you pay nothing.