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Nobel Prize-Winning Discovery Reveals How a Proprietary Fruit Stem Cell Extract Is Clinically Proven to Boost Circulation by 50% — and Help You Reclaim the Energy, Warm Extremities, and Vibrant Health You Enjoyed Decades Ago...
By Keith Harrison - March 20th, 2025
If you're struggling with fatigue, cold hands and feet, brain fog, or concerns about your blood pressure, I have urgent news you need to hear.
What I'm about to share could dramatically change how you feel every day — starting in as little as 30 days.
For the first time, I'm revealing how a proprietary natural compound, hidden in the stem cells of certain fruits, is helping thousands of Americans over 50 reclaim their youthful energy and circulation.
Nitric oxide is a tiny molecule your body produces naturally that plays a crucial role in your health.
Despite its simple structure (just one nitrogen atom bonded to one oxygen atom), nitric oxide is so important that the scientists who discovered its role in the cardiovascular system won the Nobel Prize in Medicine!
Think of nitric oxide as your body's internal messenger that tells your blood vessels to relax and open wider.
It's like a traffic cop that keeps blood flowing smoothly throughout your entire body.
When your body produces enough nitric oxide:
Your blood vessels stay flexible and expand easily
Blood flows freely to deliver oxygen and nutrients to all your organs
Your heart doesn't have to work as hard to pump blood
Your brain gets the oxygen it needs to stay sharp
Your muscles receive the fuel they need for energy
Your entire body functions at its optimal level
Scientific research shows nitric oxide production drops dramatically after age 40, with an 85% decline by age 70.
As you age, your body gradually loses its ability to produce this critical molecule. This isn't just some obscure scientific detail — it's the master regulator of your circulation and a primary reason you may be feeling older than your years.
By age 70, your body produces up to 85% LESS nitric oxide than when you were in your 20s.
This decline is directly linked to:
Fatigue and low energy
Poor circulation (cold hands and feet)
Memory and concentration problems
Difficulty maintaining healthy blood pressure
Diminished physical performance
But here's what your doctor hasn't told you...
You've probably seen the ads for L-arginine supplements promising to boost your nitric oxide levels and improve circulation. The health food stores are filled with them. Your doctor might even have recommended them.
But here's the shocking scientific TRUTH they don't want you to know:
According to clinical studies published in Circulation, L-arginine supplements only increase circulation by a meager 4.4% to 10.4% — even at massive doses of 30 grams administered intravenously (that's 60 times the typical oral dose).1
What's worse, researchers at Nutrition & Metabolism found that L-arginine supplementation does not significantly increase nitric oxide production in healthy subjects, leaving you with minimal benefits despite the hefty price tag.2
Research published in Biochemical and Biophysical Research Communications revealed that long-term L-arginine use actually ACCELERATES endothelial cell aging through what scientists call "the L-arginine paradox" — causing the exact opposite effect you want!3
When the cells lining your blood vessels get old too quickly:
They don't make enough nitric oxide anymore
They get stiff and don't work as well
They can get inflamed and damaged
Blood can't flow as easily through your vessels
Your heart has to work harder to pump blood
You feel more tired and have less energy
What does this mean for you? While L-arginine might help for a short time, taking it regularly causes the cells lining your blood vessels to age faster.
These aging cells produce less nitric oxide, become stiff and inflamed, and can't regulate blood flow properly. Your circulation gets worse, not better! It's like overwatering a plant — a little helps it grow, but too much damages the roots.
Similarly, too much L-arginine activates enzymes that create harmful substances instead of beneficial nitric oxide, ultimately damaging your blood vessels.
This is why you might have tried nitric oxide supplements before with disappointing results.
But what if there was a natural solution that came from apple and grape skin stem cells proven through rigorous laboratory testing to increase blood vessel dilation by a full 50%?4
That's right — a breakthrough 50% increase in vasodilation versus the minimal improvement from traditional supplements!
This remarkable breakthrough was confirmed in laboratory studies by the highly regarded Bio Seare Laboratoires in France, which demonstrated this proprietary apple and grape stem cell extract:
Activates the enzyme that produces nitric oxide by 43%5
Directly increases nitric oxide production by 24%6
And reduces inflammation by an incredible 50%7
"Think of nitric oxide as the body's essential messenger that tells your blood vessels to relax and widen," Dr. Mitchell told Robert. "When production declines with age, your entire circulatory system becomes like a garden hose with a kink in it – pressure builds, flow is restricted, and everything downstream suffers from lack of water."
Imagine scientists searching through hundreds of plants, looking for something special that could help our blood flow better. After years of research, they found something remarkable in the skins of two common fruits: apples and grapes.
Inside apple and grape skins are powerful plant compounds called polyphenols.
Think of polyphenols as nature's protective shields – they help plants fight off damage from the sun and insects. These same protective compounds can help our bodies too!
But here's what made this discovery truly special: Scientists found that specific combinations of these polyphenols work together in a way that's much more powerful than when they work alone.
It's like how a team of people can lift something much heavier than any one person could lift by themselves.
When these apple and grape polyphenols enter your bloodstream, they do something amazing:
They activate a special enzyme on the walls of your blood vessels. This enzyme is like a factory that produces nitric oxide, the gas that makes your blood vessels relax and open wider.
They protect the nitric oxide after it's made. Normally, nitric oxide disappears very quickly in your body because it reacts with harmful free radicals. The polyphenols act like bodyguards that neutralize these free radicals.
They help repair damaged vessel walls where nitric oxide is produced. This is crucial because as we age, these walls get damaged and can't make enough nitric oxide.
Traditional nitric oxide boosters like L-arginine work in just one way - they provide raw material for making nitric oxide. But that's like giving more coal to a broken factory - it doesn't fix the underlying problem.
The apple and grape polyphenols in ViNitrox™ take a completely different approach:
They increase enzyme activity by 43%
They boost nitric oxide production by 24%
They reduce inflammation by 50%
And most importantly, they increase blood vessel dilation by a full 50%
In laboratory testing, this means blood can flow through your vessels much more easily - delivering oxygen and nutrients to every cell in your body.
Graph from a clinical study showing a 50% increase in blood flow.
The truth is, big pharmaceutical companies can't patent natural compounds like ViNitrox™.
Without the potential for billion-dollar profits, they have no incentive to develop or promote these solutions — no matter how effective they might be.
But the clinical evidence is impossible to ignore:
Study #1: Laboratory tests verified a 43% increase in endothelial nitric oxide synthase activity
Study #2: Human clinical trials confirmed a 50% reduction in inflammatory markers
Study #3: Performance research documented a 10% increase in physical endurance
For the first time, we've formulated this remarkable compound into a supplement called OxyBoost — and the results have been nothing short of extraordinary.
As we age, our bodies lose the ability to produce nitric oxide naturally. By age 60, your nitric oxide production can drop by up to 85% compared to when you were in your 20s.
This happens because the thin layer of cells lining your blood vessels (called the endothelium) becomes damaged over time. Think of these cells as tiny nitric oxide factories that gradually break down with age.
Traditional nitric oxide supplements rely on the amino acid L-arginine, which serves as raw material for producing nitric oxide. However, there are three critical problems with this approach:
Problem #1: As we've seen, L-arginine only increases circulation by 4-10% at best, and often less when taken orally.
Problem #2: L-arginine's effects fade quickly, forcing you to take more and more for even minimal benefits.
Problem #3: Most importantly, long-term L-arginine use can actually accelerate the aging of your blood vessels, making the root problem worse!
The results have been nothing short of remarkable for thousands of customers.
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."
The acute polyphenols derived from ViNitrox™ grape and apple skin stem cells provide four critical benefits:
Powerful Vasodilation: They stimulate up to a 50% increase in blood vessel expansion compared to only 4.4% from arginine and 10% from beet root-based nitric oxide boosters.
Potent Anti-Inflammatory Action: Clinical studies show ViNitrox™ reduces inflammation by up to 50% in just 28 days.
Free Radical Protection: Unlike L-arginine, ViNitrox™ contains powerful antioxidants that neutralize the harmful free radicals created when nitric oxide is produced.
Endothelial Cell Support: It helps support the endothelial cells where nitric oxide is produced, addressing the root cause of declining nitric oxide levels.
Comparison
OxyBoost™ with ViNitrox™
L-Arginine Based Products
Increase in Circulation
Up to 50%
4.4% - 10%
Anti-Inflammatory Effects
Reduces inflammation by 50%
No significant anti-inflammatory effects
Antioxidant Protection
Yes - neutralizes free radicals from N.O.
No - may increase oxidative stress
Tolerance Development
No diminishing returns
Requires increasingly higher doses
Clinical Dosage
500mg (exact amount used in studies)
Often underdosed (7,000mg needed)
One of the most remarkable aspects of OxyBoost™ is that you can actually verify its effectiveness using simple nitric oxide test strips (available at most pharmacies).
Many users report going from the "Low" range (light pink) to the "Optimal" range (dark pink) within just a few days of starting OxyBoost™.
But more importantly, they feel the difference:
Warmer hands and feet as circulation improves
Increased energy and stamina throughout the day
Improved mental clarity and focus
Better overall sense of vitality and well-being
To match the circulation benefits of just ONE bottle of OxyBoost™, you would need to purchase 14 bottles of typical L-arginine nitric oxide boosters at $35 each – a total of $490!
Plus, OxyBoost™ provides additional anti-inflammatory and antioxidant benefits that L-arginine products don't offer at any price.
As you age, your circulatory system's endothelial cells (where nitric oxide is produced) become damaged and lose 85% of their ability to generate nitric oxide.
It takes approximately 30 days of OxyBoost™ supplementation at four capsules per day to help repair these endothelial cells (the "Repair Phase") so they can consistently produce nitric oxide at near-youthful levels.
After this initial repair phase, only one dose of OxyBoost™ per day (one bottle per month) is required to maintain those new, higher nitric oxide levels.
We're so confident OxyBoost will transform your health, we offer an unprecedented triple guarantee:
You MUST feel noticeably more energetic within 7 days
You MUST experience warmer hands and feet within 21 days
You MUST feel dramatically healthier within 90 days
If you don't experience ALL THREE improvements, simply give us a call at 833-699-7727 or send us an email at support@oxynaturals.com for a 100% refund. No questions. No hassles.
As Dr. Mitchell tells his patients: "I can't promise OxyBoost™ will work for everyone, but when you have Nobel Prize-winning science, clinical studies showing a 50% improvement in blood flow, and a 90-day money-back guarantee, it certainly deserves a try."
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
Remember: Cold hands and feet are your body's early warning sign. Don't ignore this crucial signal. Take action now while you can still address the underlying cause.
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 and energy 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.
Bode-Böger SM, Böger RH, Galland A, et al. "L-arginine-induced vasodilation in healthy humans: pharmacokinetic-pharmacodynamic relationship." British Journal of Clinical Pharmacology. 1998;46(5):489-497.
Tang JE, Lysecki PJ, Manolakos JJ, et al. "Acute L-Arginine supplementation does not increase nitric oxide production in healthy subjects." Nutrition & Metabolism. 2011;9:54.
Scalera F, Closs EI, Flick E, et al. "Paradoxical effect of L-arginine: acceleration of endothelial cell senescence." Biochemical and Biophysical Research Communications. 2009;386(4):650-655.
Ex-Vivo laboratory study: ViNitrox™ stimulates the production of nitric oxide (NO) by vascular endothelium." Laboratory of Pharmacology, Bordeaux, France.
Effect of ViNitrox™ on the activation of eNOS through the phosphorylation of Serine 1177 from endothelial cells (HUVECs) as measured by flow cytometry." National Institute of Health and Medical Research, Dijon, France. 2010.
Deley G, Guillemet D, Allaert FA, Babault N. "An Acute Dose of Specific Grape and Apple Polyphenols Improves Endurance Performance: A Randomized, Crossover, Double-Blind versus Placebo Controlled Study." Nutrients. 2017;9(8):917.
A monocentric, double blind against placebo, randomized, clinical study on the anti-inflammatory effects of ViNitrox™." Academic Medical Center, Amsterdam, Netherlands. 2012.
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
ADVERTORIAL NOTICE: This is a paid advertisement for OxyBoost, not an objective news article, review, or consumer report. This advertisement is a dramatization based on customer testimonials and shared experiences. Individual results vary and are not guaranteed. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.