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"Nitric oxide affects the functioning of virtually every organ in the body" - Dr. Louis Ignarro, 1998 Nobel Prize Winner
By James Harrison - January 26th, 2025
Do you feel like you're running on empty most days - even after a full night's sleep?
Are your hands and feet often cold, no matter how warm the room is?
Do you find yourself struggling to focus or remember things that used to come easily?
If you're over 50 and answered "yes" to any of these questions, groundbreaking research from a Nobel Prize winner has uncovered why - and it's not what most doctors are telling you.
Dr. Louis Ignarro, who won the 1998 Nobel Prize for his discoveries about cardiovascular health, has identified a critical problem that affects nearly everyone as they age - yet most doctors never test for it.
His research revealed something shocking: Your body is losing its ability to produce nitric oxide - what scientists call "the master signaling molecule."
Think of nitric oxide as your body's "traffic controller."
Nobel Prize Winner Dr. Louis Ignarro
When your body needs more oxygen and nutrients in any area, nitric oxide signals your blood vessels to relax and widen, allowing more blood to flow through. It's like opening up more lanes on a highway during rush hour.
This amazing molecule:
Tells your arteries when to expand and contract
Controls how much blood flows to your brain, heart, and other organs
Signals your body to deliver oxygen and nutrients exactly where they're needed
Helps maintain healthy blood pressure levels
Supports your natural energy production
Without enough nitric oxide, your blood vessels become like rigid pipes instead of flexible hoses.
They can't expand properly to allow blood flow. The result?
"Decreased production of nitric oxide leads to compromised blood flow, which impacts oxygen and nutrient delivery to the body's cells," explains Dr. Ignarro.
Think of what happens when a garden hose gets stiff and loses its flexibility. Even with the same water pressure, less water gets through.
The same thing happens in your body when nitric oxide levels drop - even with your heart pumping normally, your cells don't get the oxygen and nutrients they need.
As you age, here's what happens:
Your blood vessels become less flexible. They don't expand and contract as easily as they once did. It's like trying to push the same amount of traffic through fewer highway lanes.
The result? Your cells start suffocating:
Your brain cells can't get enough oxygen to function properly
Your heart has to work harder to pump blood through stiff vessels
Your muscles don't receive the nutrients they need for energy
Your hands and feet get less circulation, making them cold
Your vital organs struggle to get the resources they need
Even worse? By age 50, this problem has already been silently developing for years.
Studies show that your nitric oxide production - the molecule that keeps your blood vessels flexible and healthy - drops by an astonishing 60%.
In other words, your cells are literally starving for oxygen and nutrients - even if you're eating well and exercising regularly. It's like having a garden with a kinked hose - no matter how much water you try to send through, your plants won't thrive.
And the most frightening part?
Standard medical tests often miss this problem completely. Your doctor might tell you everything looks "normal" while your cells continue to struggle.
If you've been researching ways to boost your circulation, you've probably seen dozens of supplements containing L-arginine.
Their labels make amazing promises. Their ads show happy, energetic seniors living their best lives.
But here's what these supplement companies don't want you to know:
In documented clinical studies, even massive doses of L-arginine - we're talking 7,000mg, more than most supplements contain - only increased circulation by a pathetic 1.8% to 5%.
And those minimal effects? They only last a few hours!
Think about that: You're lucky to get a 5% improvement in circulation. That's like trying to water a garden with a hose that's still 95% kinked.
But it gets worse...
To maintain even those pitiful results, you need to take more and more L-arginine as time goes on. Your body develops a tolerance to it, just like it does with caffeine.
And now, disturbing new research has uncovered something that should worry everyone taking L-arginine supplements:
Long-term L-arginine supplementation can actually damage your endothelial cells - the critical cells that line your blood vessels and produce nitric oxide in the first place.
It's like trying to fix a leaky pipe by adding more water pressure - you might get a little more flow temporarily, but you're actually making the underlying problem worse.
This explains why so many people:
Feel great the first few days on L-arginine
Notice the effects getting weaker over time
End up taking larger and larger doses
Eventually give up in frustration
But thankfully, a remarkable discovery by French scientists has changed everything...
While supplement companies were pushing ineffective L-arginine formulas, a team of scientists at Bio Serae Laboratories was pursuing a radically different approach.
These researchers had a breakthrough insight: What if, instead of forcing more nitric oxide production like L-arginine does, they could help restore your body's natural ability to produce it?
The answer, they discovered, lay hidden in an unlikely place - the stem cells of common fruits.
But not just any fruits. After analyzing thousands of samples, they zeroed in on a specific combination of apple and grape stem cells. These remarkable cells contained unique compounds called "acute polyphenols" that showed extraordinary effects on blood flow.
There was just one problem: These powerful molecules were microscopic and buried deep within the cellular structure of the fruits.
Extracting them seemed impossible.
For years, the research team worked to solve this puzzle. They tried every known extraction method. All failed.
Then, after countless attempts, they achieved what many thought impossible:
They developed a proprietary process that could not only isolate these unique polyphenols but concentrate them into a substance more powerful than anything they'd seen before.
But finding this compound was just the first step.
These brilliant scientists faced a challenge that had stumped researchers for decades: how to extract these powerful compounds while keeping them stable and bioavailable.
It was like trying to capture lightning in a bottle.
The breakthrough finally came after years of research and millions in funding. Using a revolutionary extraction process, they found a way to concentrate and stabilize these remarkable compounds in a form your body can actually use.
This wasn't just another supplement discovery - it was a fundamental breakthrough in how we approach circulation health.
For the first time, we had a way to help the body restore its own natural nitric oxide production system, rather than just forcing it to work harder.
I understand if you're skeptical. In a world of overhyped supplements and exaggerated claims, it's hard to know what to believe.
That's why we need to look at the actual clinical evidence:
To understand just how powerful ViNitrox™ is, researchers did something fascinating:
They compared it head-to-head against a synthetic chemical that pharmaceutical companies specifically engineered to open blood vessels. This laboratory chemical, called Leucocyanidol, was designed to be the gold standard.
The results? ViNitrox™ increased blood vessel dilation by 50% - nearly matching this engineered chemical. But unlike the synthetic compound, ViNitrox™ is completely natural.
Think about what this means: The most popular circulation supplement, L-arginine, only increases blood flow by 1.8% to 5%. ViNitrox™ is more than 10 times more effective!
But the researchers wanted more proof. So they conducted another study - this time with real people.
In a carefully controlled clinical study, 34 participants took the exact same 500mg dose of ViNitrox™ that's in each serving of OxyBoost™.
The result? A 50% reduction in inflammation over 28 days.
Why is this so important? Leading medical researchers have discovered that inflammation is like a hidden barrier in your blood vessels that can restrict healthy circulation.11
When inflammation levels are high, your blood vessels become less flexible and can't expand properly to allow blood flow.12
It's like a garden hose that's become stiff and rigid - even with the same water pressure, less water gets through. But when inflammation is reduced, your blood vessels can function more efficiently, just like a fresh, flexible hose that allows maximum flow.13
This is what makes ViNitrox™ truly unique: While other supplements only try to force more blood flow, ViNitrox™ works in two ways:
It supports healthy blood flow and blood pressure (shown by the 50% dilation improvement)
It helps reduce inflammation by 50%, supporting long-term vessel health
This remarkable dual action - supporting healthy blood flow while reducing inflammation - is what sets ViNitrox™ apart from everything else on the market. But the scientists weren't done yet...
When news of these remarkable clinical results reached Jordan Swanson, CEO of OxyNaturals, he knew this discovery needed to reach the millions of Americans struggling with circulation issues.
But there was a challenge: how to transform this powerful compound into a supplement that people could easily use every day.
"The clinical data on ViNitrox™ was unprecedented," Jordan Swanson explains. "But we needed to ensure we could deliver the exact 500mg therapeutic dose in a form that would be both effective and affordable for everyday use."
Working with a team of nutritional scientists, Mr. Swanson developed what would become OxyBoost - a proprietary formula that delivers the full clinical dose of ViNitrox™ along with supporting nutrients that help maximize its effectiveness.
The result is a supplement that gives you the exact same breakthrough tested in the clinical studies, in a convenient form you can take every day.
Each capsule of OxyBoost™ contains pure, potent ViNitrox™ at the precise dosage shown to:
Increase healthy blood flow by 50%
Help maintain healthy inflammation levels
Promote oxygen and nutrient delivery to cells
Support natural energy production
Assist with maintaining mental clarity
Support healthy blood pressure
Help maintain cardiovascular health
The results have been nothing short of remarkable.
Neil, age 62, was skeptical at first. As a dedicated gym-goer, he'd tried everything to maintain his energy levels.
"I've been taking this for a couple of weeks," he reports, "and the difference is remarkable. I used to struggle to finish my workouts. Now, not only do I feel good at the end, but I could go another 4-5 minutes. It's like I've gotten 15 years of my life back."
Shannon Davis, a medical researcher, decided to put OxyBoost to the scientific test:
"I used Nitric Oxide Indicator Strips to measure my nitric oxide levels before and after. Within two days, I went from the 'Low' range to the 'Optimal' range. As a researcher, I was amazed. The science actually works."
What makes OxyBoost truly groundbreaking is its three-way action:
Helps repair damaged cells that produce nitric oxide
Supports your body's natural production system
Positively impacts cellular aging
Powerful antioxidants shield newly repaired cells
Fights free radical damage
Maintains your restored nitric oxide production
Creates a "multiplier effect" that sustains healthy circulation
Supports long-term vascular health
Helps support healthy blood pressure
Up to 50% increase in blood flow
Up to 50% reduction in inflammation
Significant improvements in energy levels
Support for healthy blood pressure
Enhanced cognitive function
Improved exercise and sexual performance
Every day that passes, your body's ability to produce nitric oxide continues to decline. The cells responsible for producing this vital molecule become more damaged, making it harder to restore them to optimal function.
That's why starting now is crucial. The sooner you begin supporting your body's nitric oxide production, the better your results will be.
Here's how it works:
We're so confident in the science behind OxyBoost that we offer a full 90-day, empty-bottle guarantee. Use it for the full three months.
If you don't feel a dramatic difference in your:
Energy levels
Mental clarity
Physical stamina
Overall vitality
Cardiovascular health
Simply return the bottles - even if they're empty - for a complete refund. No questions asked.
Right now, you're at a crossroads. You can:
Continue with supplements that only work at 5% capacity
Do nothing and watch your nitric oxide levels continue to decline
Try OxyBoost completely risk-free and potentially transform your health
Remember, with our 90-day guarantee, you have nothing to lose and everything to gain.
The future of anti-aging is here.
This breakthrough is too important to ignore. Don't let declining nitric oxide levels rob you of your vitality. Take advantage of this special offer now and start feeling younger, more energetic, and healthier - or pay nothing.
WARNING: Due to recent media exposure and overwhelming demand, supplies of OxyBoost are limited. Order now to secure your supply and get up to 45% off today.
Effect of ViNitrox® on the activation of eNOs through the phosphorylation of “Serine 1177” from endothelial cells (HUVECs) as measured by flow cytometry (2010)
Ex-Vivo laboratory study: ViNitrox® stimulates the production of nitric oxide (NO) by vascular endothelium
Inflammation in atherosclerosis: Imaging, biomarkers and novel therapeutic opportunities
Acute L-Arginine supplementation does not increase nitric oxide production in healthy subjects
Tangadi, D., Bhutani, N., & Bhavsar, P. (2020). Coronary Artery Disease, Nitric Oxide, Insulin Resistance, Polymorphism, RFLP.
Wang, Y., Cheng, K., Lam, K., Wu, D., Wang, Y., Huang, Y., Vanhoutte, P., Sweeney, G., Li, Y., & Xu, A. (2011). APPL1 Counteracts Obesity-Induced Vascular Insulin Resistance and Endothelial Dysfunction by Modulating the Endothelial Production of Nitric Oxide and Endothelin-1 in Mice. Diabetes, 60, 3044–3054.
House, L. M., Morris, R. T., Barnes, T. M., Lantier, L., Cyphert, T. J., McGuinness, O., & Otero, Y. (2015). Tissue inflammation and nitric oxide-mediated alterations in cardiovascular function are major determinants of endotoxin-induced insulin resistance. Cardiovascular Diabetology
Sprague AH, Khalil RA. "Inflammatory cytokines in vascular dysfunction." Biochem Pharmacol. 2009
Steyers CM, Miller FJ. "Endothelial dysfunction in chronic inflammatory diseases." Int J Mol Sci. 2014
Gimbrone MA, García-Cardeña G. "Endothelial Cell Dysfunction and the Pathobiology of Atherosclerosis." Circ Res. 2016
I had heard about nitric oxide benefits and was taping my mouth shut at night, so the body, it is said, would make more of the nitric oxide by nose breathing! It was an ok experience.
Seeing the oxyspark ad intrigued me. I purchased the product and began using it! I am 72 year old women, and I immediately felt the energy increase, and I can’t do without this amazing product!! Love love love it!!! Thankyou!!
Tanya Blanton
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OxySpark
OxySpark’s delicious fruit stem cell drink is proven to optimize blood flow, fill every cell with revitalizing oxygen, and naturally increase energy without L-Arginine or synthetic stimulants.
Increase your energy levels naturally without stimulants.
Enjoy a sharper focus and memory throughout the day
Recommended by cardiologists for optimal cardiovascular health.
Supports healthy blood pressure
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Product Overview
Harness the power of nature with OxySpark, our most advanced circulation and nitric-oxide–boosting drink powder. This delightful fruit-stem-cell blend ignites blood flow, sharpens mental clarity, and fuels full-body energy, without L-Arginine, stimulants, or synthetic additives. Backed by a Nobel Prize, inspired by science, and trusted by over 29,000 satisfied customers.
Specs & Ingredients
ViNitrox™ (apple & grape stem cell polyphenols): Clinically proven to boost nitric oxide by ~24%, enhance blood flow up to 50%, reduce inflammation, and neutralize free radicals. Same dosage used in human clinical trials.
L-Citrulline: Converts into L-Arginine in the body to sustain nitric oxide production naturally, promoting vasodilation, endurance, and enhanced oxygen delivery.
Organic Beet Root Powder: A natural source of nitrates that further support nitric oxide synthesis and stamina, offering a “second-wind” boost.
AstraGin®: A patented extract (astragalus + ginseng) that improves the absorption of L-Citrulline by ~45%, maximizing effectiveness.
CoQ10 & Enzogenol® (pine bark extract): Heart-protective antioxidants that support vascular function, reduce inflammation, and enhance overall cardiovascular support.
How to use them
Just mix one scoop with 8 oz. of water or milk, and you’ll soon start feeling the refreshing, energizing, and circulation-boosting effects of a nitric oxide formula that’s as clean as it is effective.
Timing: Best taken in the morning for all-day circulation, energy, and mental clarity.
Onset of Benefits:
2–3 weeks: Noticeable improvements in energy, warmth in extremities, and cognitive sharpness.
1–3 months: Full benefits—including sustained vitality, improved stamina, clearer focus, and cardiovascular resilience.
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I had heard about nitric oxide benefits and was taping my mouth shut at night, so the body, it is said, would make more of the nitric oxide by nose breathing! It was an ok experience.
Seeing the oxy spark ad, intrigued me. I purchased the product and began using it! I am 72 year old women, and I immediately felt the energy increase, and I can’t do without this amazing product!! Love love love it!!! Thankyou!!
Tanya Blanton