Free Shipping on all NZ orders over $99

60-Day Money-Back Guarantee

You shouldn't have to think about your eyes this much.

Drops wear off in minutes. The dryness always comes back.
There's a reason, and it's not on the surface of your eye.

4.8/5 from 235 verified reviews · 150+ stores across NZ
$44.99 NZD $36.00 NZD
20% off your first bottle · 60 softgels · 30-day supply
  • 60-Day Money-Back Guarantee
  • Third-Party Lab Tested
  • GMP Certified
  • Next-Day Auckland Dispatch
You shouldn't have to think about your eyes this much. You shouldn't have to think about your eyes this much.

Drops before work. Drops at lunch. Drops before bed.

A bottle on the desk. One in the car. One on the bedside table. You've tried three or four brands. Some sting less than others. None of them last more than twenty minutes.

Contacts felt like sandpaper by noon, so you stopped. You avoid cinemas with heavy air con. You used to read at night. Now you can't face another screen or page. People ask if you're tired. You're not tired. Your eyes have been red for months. Maybe years.

You've been to the optometrist. They said dry eye syndrome. Use lubricating drops. You're already using them six times a day.

And it's getting worse. The drops used to last longer. The flare-ups used to be less frequent.

Dry eye isn't a moisture problem. It's an inflammation problem.

Your tears aren't just water. They have an oily top layer that stops them evaporating. Without that oil, your tears disappear in seconds.

The oil comes from tiny glands along your eyelids. When those glands get inflamed, they clog. No oil, no protection. Your tears evaporate faster than your eyes can produce them.

Drops replace what evaporates. They can't fix why it's evaporating.

And if you're over 40, it's getting harder.


Hormonal shifts around perimenopause reduce tear production directly. Dry eye affects twice as many women as men. After 50, it climbs sharply.

Your body is producing less. Your glands are working worse. And nothing you put on the surface changes either of those things.

60-Day Money-Back Guarantee Third-Party Tested GMP Certified

The antioxidant your eyes are missing.


You’ve probably never heard of astaxanthin. It’s the molecule that makes wild salmon pink. The one that protects their muscles through the brutal upstream swim to spawn.

And unlike most antioxidants, it actually reaches your eyes. It crosses the blood-retinal barrier and deposits in ocular tissue, and has been shown in clinical trials to improve tear production.

6,000× more powerful than vitamin C.


Published research measures astaxanthin’s free-radical neutralising power at 6,000 times vitamin C.

Your eyes generate oxidative stress every day. This is the only antioxidant that’s both strong enough to neutralise it and targeted enough to reach them.

ANTIOXIDANT POTENCY INDEX

Relative free-medical

Vitamin C1x
Vitamin E550x
CoQ10800x
Astaxanthin6,000x

What the research actually shows.


In a clinical study of 60 people with dry eye, 30 days of oral astaxanthin significantly improved tear film stability, eye surface health, oil gland function, and overall symptom scores.

A separate study found improvements in tear production, redness, and eye pain within one month.

12mg daily. The dose that matches the research.

12mg daily. The dose that matches the research.


Clinical studies used 6 to 12mg per day. Biosphere delivers 12mg. The top of the range used in published research.

Not a token amount. The dose designed to produce the results the research showed.

Two softgels with breakfast. That’s it.

Stop managing your dry eyes. Start resolving them.

Stop managing your dry eyes. Start resolving them.

4.8/5 from 235 verified reviews

Biosphere Astaxanthin

60 softgels · 30-day supply


  • 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

$44.99 NZD$36.00 NZD

Less than $1.20 per day.

What Customers Are Saying

4.8/5 from 235 verified reviews
60-day money-back guarantee Third-party tested GMP certified 150 +NZ stockists

What's Inside Every Softgel

Astaxanthin6MG PER SOFTGEL (12MG DAILY DOSE)
  • From Haematococcus pluvialis microalgae. CO₂ extracted, no solvents.
  • Crosses the blood-retinal barrier. Deposits directly in eye tissue where inflammation drives dry eye.
Phosphatidylcholine10MG PER SOFTGEL
  • Enhances astaxanthin absorption. Fat-soluble compounds need a delivery system to reach their target.
  • Also supports healthy nerve cell function.
Olive Oil
  • Astaxanthin is fat-soluble. It needs healthy fat to be absorbed properly.
  • The delivery vehicle matters as much as the ingredient itself
Vitamin E10MG PER SOFTGEL
  • 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

Weeks 1–2
Astaxanthin builds in your system. Some people notice less dryness and reduced irritation early.
Weeks 2–4
Clinical studies showed significant improvement in tear film stability, gland function, and symptom scores.
Ongoing
Continued improvement. Tear film stabilises, flare-ups reduce, drops needed less often.
Every batch third-party tested Solvent-free CO₂ extraction GMP certified 60-day guarantee
60 Day Money-Back Guarantee

Try it for 60 days. If it doesn't work, keep the bottle.

Trying something new after everything else has failed is a real ask. Especially after drops, compresses, and the supplements that didn't deliver.

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 dry eyes improve?

The clinical study showed significant improvement in tear film stability and dry eye symptoms within 30 days. Some customers report less dryness in the first 1 to 2 weeks. Benefits build 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.

Can I still use my eye drops while taking this?

Yes. Astaxanthin works from the inside while drops work on the surface. Many customers find they gradually need drops less often as astaxanthin builds in their system, but you don't need to stop drops to start this.

Is 12mg the right dose?

Clinical studies on dry eye used 6 to 12mg daily. At two softgels, you're getting 12mg. That matches or exceeds every published study dose.

Will this help with meibomian gland dysfunction?

The clinical study showed improvement in the glands along your eyelids that keep your tears from evaporating too fast. After 30 days, gland function and the quality of the oily layer in the tear film both improved. When these glands work properly, your tears last longer.

I've tried omega-3s for dry eyes and they didn't help. How is this different?

Different mechanism. Omega-3s provide anti-inflammatory fatty acids. Astaxanthin is a targeted antioxidant that crosses the blood-retinal barrier and deposits directly in eye tissue, including the structures that control tear production. The clinical evidence for astaxanthin in dry eye is more specific.

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, and it has a specific affinity for eye tissue.

Can I take this long-term?

Yes. Astaxanthin is non-habit forming and does not build tolerance. Benefits are cumulative. Many customers take it as part of their daily routine for months or years.

Is it safe with my medications?

Astaxanthin is well tolerated and safe to combine with most supplements and medications. If you're on blood-thinning medication, check with your doctor first.

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.

Imagine not thinking about
your eyes tomorrow.

No drops at your desk. No bottle in every bag.
No avoiding the things you used to enjoy.


Try it for 60 days. If your eyes don't feel different, you pay nothing.

60-day money-back guarantee
Third-party tested
GMP certified
 
x

Find My Location Icon
More » Less «
  • List
  • Map