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Non-invasive device could help 90% of COVID-19 patients with underlying medical conditions
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Inspiring story: The case of C.A. "D'Oxyva is my game changer."
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New COVID-19 clinical trial announced to treat over 90% of patients with underlying medical conditions
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How D'OXYVA® works
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Top 5 new innovations in health care technology to watch out for in 2020
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Quickly maximize long-term cardiovascular health
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Eliminate the appearance of spider/varicose veins painlessly at home in a few weeks
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Fast, complete, long-term relief from neuropathic pain at home
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Women’s blood vessels age faster than men’s: Study
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Fast, complete, long-term, non-opioid relief from chronic pain at home
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D’OXYVA® improves dermal microcirculation and promotes wound healing in the diabetic foot (clinical trial update)
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Fast, complete, non-invasive, painless chronic wound solution at home
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Think Beyond Different,
Way Beyond Different

D’OXYVA® (deoxyhemoglobin vasodilator) is the first biotech solution of its kind made by Circularity Healthcare. D’OXYVA is underpinned by widely-established groundbreaking Nobel Prize-winning science.

D’OXYVA has been validated to significantly improve macro-, and micro-circulation of blood flow and certain nerve activities in the body such as the autonomic nervous system (parasympathetic), which together are widely reported to form an effective solution option to boost exercise potential and for many of the most severe and widespread health conditions.

D’OXYVA’s high-quality pivotal human clinical studies have been demonstrating its exceptional safety and efficacy profile for the most vulnerable and complex cases in over three dozen human studies during its nearly decade-long real-life results and comprehensive clinical research program conducted in over two dozen countries.

Physician-recommended, easy to use daily.

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User Reviews

Jesse Golden
Jesse Golden
USA, CEO of The Golden Secrets
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"I was amazed at how the swelling and stiffness in my joints went away and I had more energy! The best part is they market this product also for its beauty benefits. It can help with acne, wrinkles, spider veins, stretch marks and cellulite! Check out Circularity!
Scot Clark
Scot Clark
USA
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"I'm a hair dresser for 40 years and still working behind the chair, my legs suffered some consequences, using D’Oxyva certainly has helped with all the spider veins and I certainly have no discomfort when standing all day. Thanks again D’Oxyva for a true revolutionary product.
PBranham
PBranham
USA
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"Love my D'OXYVA. Everyone needs this to stay fit and healthy and above all, stay in shape with a healthy weight. It only takes a few minutes a day. Must try!"
Kate H.
Kate H.
USA
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“I have been using the D’Oxyva for years. The varicose vein on my legs doesn’t show as much or at all. I don’t have to stretch much in the morning, it gives me more energy during the day. Love it!”
Leroy
Leroy
USA
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"This gadget is amazing! It really helped reduce my back pain and my Covid-19 symptoms in a few days. Absolutely love it!"
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The biotech solution of the future is here

Why Use D'OXYVA?

D’OXYVA® is the only fully noninvasive, completely painless over-the-skin delivery microcirculatory nerve stimulant solution that has been validated to significantly improve microcirculation and the autonomic nervous system (ANS).

The improvement of ANS and the microcirculation, i.e., blood flow to the smallest blood vessels, benefits one’s health, immune system and overall sense of well-being in a variety of ways.

Based on years of experience, D’OXYVA has continued developing its microcirculation and nerve stimulant solution. This process, unique to D’OXYVA, has demonstrated triggering protective physiological functions in the body with an exceptional safety and efficacy profile.

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Expert Interviews

Dr. Geoffrey Watson
Dr. Geoffrey Watson
Watson Wellness Center in Oakland, CA
"D’OXYVA has shown significant promise for severe cases of diabetic foot ulcers. Its therapeutic effects have circulatory and neurological benefits as well."
Dr. Michael McGlamry
Dr. Michael McGlamry
Forsyth Foot and Ankle Associates, Cumming, GA
"D’OXYVA demonstrated hastened wound improvement and eventual wound closure in an average of 5 weeks**."
Dr. Felix Sigal
Dr. Felix Sigal
Foot and Ankle Clinic, Los Angeles Podiatrist
"D'OXYVA has the potential to prevent symmetrical peripheral gangrene, a limb-threatening complication of COVID-19."
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PICK YOUR D’OXYVA®

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Our Values

Our people consider the following values to be essential in realizing our mission as an effective and efficient organization.
We at Circularity believe in a long-sought-after goal in health care; people should have access to a single health application that solves most of their short and long term health issues without compromising other aspects of their health. While doing this quickly, affordably, and without pain.
Therefore, our mission is to design, develop, manufacture, and market proprietary, advanced, and affordable technologies that significantly improve quality of life by improving some of the most essential physiological functions in the body.
The market for health care solutions are driven by a high demand for non-invasive ultra-portable applications with low cost, low risk, low regulatory requirements and short time-to-market that require little or no reimbursement. D’OXYVA meets these requirements and much more.

30-Second VIDEO THAT WILL MAKE YOU LOVE D'OXYVA

Discover the Science Behind D'OXYVA

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doxyva applicator cross section

D’OXYVA® (deoxyhemoglobin vasodilator) is the only fully non-invasive, non-irritating, non-opioid, and completely painless, skin delivery (over-the-skin) nerve stimulant and microcirculatory solution.

With over seven years of industry-leading research results, D’OXYVA® demonstrated that it does not break the skin’s barrier while it provides outsized quality of life and outcomes quickly and affordably.

In short, based on current leading neurology, immunology, microvascular, and cellular oxygenation science, D’OXYVA® is leading the field by:

✓ Significantly lowering the risk of diabetes and cardiovascular complications.

✓ Providing complete significant improvement of difficult wounds together with major pain relief and improved quality of life.

D’OXYVA®‘s gentle vapor solution with purified CO2 readily dissolves in a molecular form in the skin, acting as a catalyst to improve skin perfusion pressure and optimize nerve functions and microcirculation.

D’OXYVA® delivers fast solution to the areas you need it most. It’s also easy-to-use virtually anywhere — even from the comfort and privacy of your own home.

Doesn’t Your Health Deserve D’OXYVA®?

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Your solution to MAXIMUM health

How Can D’OXYVA Help You?

We are currently conducting clinical trials, and accepting product donation requests from nurses and doctors to provide D’OXYVA® for immediate lifesaving treatment of hospital patients in critical condition due to our products’ investigational device exemption (IDE) status under FDA regulations.

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D’OXYVA (deoxyhemoglobin vasodilator) has shown extraordinary results for the role of skin delivery non-invasive wound care using ultra-purified, non-toxic molecules, such as CO2, especially when all other approaches failed.

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D’OXYVA (deoxyhemoglobin vasodilator) has achieved over 90%* elimination of all sorts of chronic pain in 100% of subjects either the same day or in a few days, such as from a very high 8 to a very low 1 on the Visual Analog Scale (VAS).

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Taking D’OXYVA daily promotes benefits related to significantly improved blood circulation, including significantly increased cardiac activity, physical fitness, metabolism, endurance, energy balance and a healthy weight.

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D’OXYVA (deoxyhemoglobin vasodilator) is a novel, validated blood flow and nerve stimulant for people suffering from neuropathy.

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D’OXYVA (deoxyhemoglobin vasodilator) has eliminated 97%* of all mild to severe so-called spider and varicose veins for both men and women users.

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BLOOD CIRCULATION IMPROVEMENT

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