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4.7/5 stars from 169 verified reviews

Your blood pressure
reading came back high.

There's a molecule that controls how easily blood moves through your body. Your body makes less of it every year.

  • 60-day money-back guarantee
  • Third-party lab tested
Your
A problem has been put in front of you. So you're going to deal with it.

A problem has been put in front of you. So you're going to deal with it.

The diagnosis didn't come out of nowhere. The stress, the years, the diet that slipped, the workouts that stopped. None of it was deliberate. All of it added up.

What you don't want is a lifetime on pills. What you do want is to take this seriously, do the work, and bring the number down the way it went up. Slowly. Properly. Without ignoring what the doctor said.

We're going to skip the part where we tell you to relax. What we want to show you is something you've probably never heard of, that works alongside everything else you're already doing. Something your body has been making less of every year of your adult life.

The reason has a name. You've probably never heard of it.
WHY THE NUMBER WENT UP

The reason has a name.
You've probably never heard of it.

It's called nitric oxide. A molecule your body makes naturally. Its job is to tell your blood vessels to relax and widen, so blood moves through with less pressure.


Your body has been making less of it every year of your adult life. Less nitric oxide means stiffer, narrower vessels. Less room for the same volume of blood. The number goes up.

That's not something you did wrong. It's something your body does less of as you get older. The fix isn't to fight it. The fix is to support it.

MEET THE FORMULA

Six ingredients at therapeutic doses.
One job.

Six ingredients. Each chosen for a specific job in your cardiovascular system. Each at the dose used in clinical studies, where it actually showed a measurable effect. All printed on the label. Nothing hidden in a 'proprietary blend.'

  • Primary Precursor
    2000mg
    L-Citrulline Malate

    Converts to arginine, then to nitric oxide. Drives sustained production throughout the day.

  • Direct Precursor
    1000mg
    L-Arginine

    Direct nitric oxide precursor. Stacked with citrulline so the two work in tandem.

  • Heart Muscle
    500mg
    Taurine

    Supports heart muscle contractility and the electrolyte balance critical for healthy rhythm.

  • 500mg
    Hawthorn Berry Extract

    A natural vasodilator. Used in herbal cardiovascular medicine for centuries.

  • 300mg
    Vitamin C

    Protects nitric oxide from breaking down too quickly in the bloodstream.

  • 200IU
    Vitamin D

    Enhances nitric oxide production in the inner lining of blood vessels.

Six ingredients at clinical-study doses. There are cheaper nitric oxide products in NZ. There are reasons they're cheaper.

WHY WE MADE IT THIS WAY

The supplement industry runs on cheap forms, fractional doses, and good marketing.

Most products are formulated to a price point, not to a result. That's why most people don't feel anything when they take them.

Bought Seperately

Sourcing these six ingredients at therapeutic doses, one bottle each:

  • L-Citrulline Malate2000mg
  • L-Arginine1000mg
  • Taurine500mg
  • Hawthorn Berry500mg
  • Vitamin C300mg
  • Vitamin D200 IU
Bought Together

All six in one scoop. Twice daily. One tub.

  • Six ingredients, full therapeutic doses
  • USA-sourced, FDA-regulated manufacturing
  • Third-party tested every batch
  • 60 servings, 30 days at twice-daily use
  • Naturally flavoured peach mango
  • One ritual, twice a day
Combined cost based on typical NZ retail pricing of single-ingredient supplements at equivalent doses. Indicative only.
USA-sourced raw materials
FDA-regulated facility
Third-party tested every batch
No fillers
No hidden blends
No corner-cutting
BEHAVIOURAL PROOF

The strongest signal a supplement is working isn't a review.

It's a reorder.

72%

of Biosphere Nitric Oxide customers reorder within 90 days. People don't reorder a twice-daily product unless they're feeling the difference.

SAVE 20% - OFF YOUR FIRST ORDER
4.7/5 from 169 verified reviews

Biosphere Nitric Oxide

60 Servings Twice-Daily Formula Cardiovascular Support
$72.00$89.99SAVE $17.99

Less than $2.40 per day. NZD.

72% of customers reorder within 90 days.
  • 60 servings · one scoop in water, morning and evening
  • Naturally flavoured peach mango. No fillers, no artificial sweeteners
  • USA-sourced raw materials. Third-party tested every batch
60-day money-back guarantee Next-day Auckland dispatch
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The only risk is not trying it.

Take it for 60 days. Morning and night, as directed. If you're not feeling steadier energy and better circulation, we refund every dollar. No questions. No hoops. No need to return the tub.

60 day money back guarantee
  • No questions asked
  • No need to return the tub
  • Refund processed promptly via the original payment method
COMMON QUESTIONS

What people ask before they try it.

How fast will I notice a difference?

Most people notice steadier energy and better circulation within 2 to 4 weeks of consistent use. Blood pressure changes take longer to register and depend on your starting point. Research suggests 4 to 8 weeks of consistent twice-daily use before changes typically become measurable. It works best when taken every day as directed, before meals.

Can I take this with my blood pressure medication?

If you are on prescribed blood pressure medication, please consult your GP before adding any supplement to your routine. Many customers use Biosphere Nitric Oxide alongside their medications with medical supervision, but a quick conversation with your doctor first is always the right call.

Is it safe to take long-term?

Yes. The ingredients are non-habit forming and well-researched for daily use. 72% of our customers reorder within 90 days, which suggests they are comfortable taking it as part of their ongoing daily routine.

How does it taste?

Naturally flavoured peach mango, sweetened with stevia. No artificial sweeteners, no synthetic flavours. Most customers describe it as pleasant enough to look forward to as a daily ritual.

Where does this ship from?

All Biosphere orders ship from our Auckland warehouse. Most orders are dispatched the next business day, with delivery to most parts of New Zealand within 1 to 3 working days from dispatch.

HERE'S WHAT YOU'RE GETTING

Everything you need. Nothing you don't.

$72.00$89.99SAVE $17.99
Less than $2.40 per day. NZD.
  • 1 tub of Biosphere Nitric Oxide · 60 servings (30 days at twice-daily dosing)
  • 20% off your first order, no code needed
  • Next-day Auckland dispatch on every order
  • 60-day money-back guarantee, no questions asked
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Everything you need. Nothing you don't.Everything you need. Nothing you don't.
 
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