D'OXYVA® Advanced Circulation Serious Health Set

The industry-leading solution in your hand

happy doxyva family sm

D'OXYVA® Advanced Circulation Serious Health Set

The industry-leading solution in your hand

(22 customer reviews)


Happening from December 1, 2020 8AM PST to December 4, 2020 8PM PST!

*use code: CYBERWEEK35
*no minimum purchase required

Recommended by top physicians, D’OXYVA®‘s advanced circulation health set includes the applicator color of your choice and 3 boxes of 25 cartridge supplies that significantly improves your circulation of blood flow, microcirculation, and beneficial nerve functions with each daily 5-minute gentle application on your skin with an exceptional safety & efficacy profile.

A box of supplies lasts a whole month or just a week or two depending on health goals and severity of condition, while you can optimize frequency of use after reaching desired health goals and stay healthy. Individual results may vary.

D’OXYVA’s elegant circulation health solution was designed for everyone who wants to live life to the fullest, pain free & healthy. There’s nothing like D’OXYVA.


Or, SAVE BIG TODAY on other D’OXYVA® SETS & reach your health goals as fast as you want.



Significant results in 4-8 weeks*

D'OXYVA Once a day,
5 Days/Week



Your Fast & Pleasant Journey

To Total Health Starts Here

No Matter How Severe

Your Condition Is

Fast, Painless, Noninvasive

D’OXYVA®‘s handheld, non-electrical applicator gently delivers its proprietary supersaturated vapor solution on the surface of the skin in a few minutes to provide long-lasting major benefits. The results of quality pivotal human studies with D’OXYVA strongly suggest that the exceptional benefits are the result of significantly improved circulation, vascular health, and so-called hypoxia inducible factors.

Each single 5-minute application on a thumb or near an affected body part provides over 4 hours of circulatory, neurological and other critical benefits for speeding up chronic pain relief, getting rid of the appearance of diabetic foot wounds, spider and varicose veins, besides other major outcomes to an average of 4-8 weeks, according to several human studies*.

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easy to use daily

How To Use D'OXYVA?

D'OXYVA | Cardiovascular, Diabetes Care, Pain Reliever in CA.

Painless Anywhere on Skin

D’OXYVA is a fully non-invasive, non-irritating, non-opioid, and completely painless, gentle over-the-skin application.

D'OXYVA | Cardiovascular, Diabetes Care, Pain Reliever in CA.

5-Minute Daily Application

D’OXYVA’s pioneering biotechnology provides a simple, effective route of administration in just 5 minutes each day.

D'OXYVA | Cardiovascular, Diabetes Care, Pain Reliever in CA.

Home & Professional Use

The D’OXYVA applicator and single-use cartridges can be purchased here online, without the need for a prescription.

D’OXYVA® (deoxyhemoglobin vasodilator) is the pioneering non-invasive biotech solution created by the health science experts at Circularity — proven to deliver a wealth of health, athletic, and cosmetic benefits in a single painless, convenient, and affordable care.

D’OXYVA provides accelerated and comprehensive injury recovery, athletic performance, chronic wound care — plus infection protection — in a painless, affordable non-prescription solution available in a clinical setting, or in the comfort and privacy of your own home or virtually anywhere.

easy to use daily

How D'OXYVA Works?

For example, D’OXYVA® naturally delivers remarkable and fast pain management results without the use of opioids. In high-quality studies, it has demonstrated noticeable efficacy in the reduction and elimination of chronic pain — achieving over 90% elimination of all varieties of chronic pain in nearly all enrolled subjects the same day or in a few days.

D’OXYVA® (deoxyhemoglobin vasodilator) is a handheld applicator that’s the first biotech solution of its kind, underpinned by widely established, groundbreaking, Nobel Prize–winning science.

It’s been studied to significantly improve macro-, and micro-circulation of blood flow and certain nerve activities in the body, which is widely reported to boost fitness and form an effective noninvasive, pain-free solution for several widespread conditions.


D’OXYVA® is the only fully noninvasive, completely painless transdermal (over-the-skin) microcirculatory solution that has been tested to significantly improve microcirculation.

The improvement of 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.

D’OXYVA® Serious Health Set includes the following items:

  • 1(unit) D’OXYVA Portable Applicator
  • 3(boxes) D’OXYVA EasyTwist Cartridges™ (25-PACK)*

*Good for 2 months application depending on severity of condition. Individual results may vary.


Additional information

Weight13 lbs

22 reviews for D’OXYVA® Advanced Circulation Serious Health Set

  1. Kenneth (store manager)

    Bought it for my dad who recently had surgery and his wound is taking time to heal. I was hoping that this product will help him heal faster. HE has been using it twice a day for a couple of months now, and we are amazed. After using D’OXYVA in just 7 weeks of twice a day therapy, my dad’ post-surgery wound has nearly completely healedand skin looks healthy! Highly recommended!

  2. Liza M. (store manager)

    Using D’OXYVA for my migraine, at first not sure if it will work, they have provided me an application guide to do twice a day daily for the first 2 weeks, and was amazed that after just a week, my pain that was usually 9/10 scale is now only around 4 – 5 /10 in pain scale. Thank you! Will surely order more supplies soon!

  3. Tabatha (store manager)

    I saw D’OXYVA on FB, I thought it was a scam, but when I spoke to Carla, she explained it very well. Good thing they were on promo and bought the Serious set as she advised and been using it for 2 weeks now and I am amazed how I am feeling healthy knowing that we a virus threat, I feel I am protected, I have used my oximeter to measure my blood flow improvement and amazing how it doubled up my baseline reading!

  4. Caroline (store manager)

    This is amazing! Bought it for my mom who has been suffering from arthritis pain for years now, she is doing twice a day application and amazingly she said it significantly relieved the pain! just ordered more supplies, please update me on the shipping! Thank you!

  5. Sammie (store manager)

    I’m loving this product! I’m on my 3rd week of doing twice a day application, and my bulging veins are now barely there! I also like the fact that it seems like it is giving me more energy, amazing. Thank you!

  6. Nick, m (store manager)

    I am still deciding which set to buy yet, but I have to commend your customer service! Thank you for answering my questions. I was advised to buy this bundle, will do in a few.

  7. Cathleen (store manager)

    I was introduced to D’OXYVA by my physician. Just got my nose job but I didn’t want to wait for almost 3 months to completely heal. I was in doubt but good thing I went for it! For just 5 weeks of daily D’OXYVA therapy, my post-surgery has completely healed and I’m back to my daily routines! I would like to say thank to Jennifer, she was very accomodating and assisted me throughout my D’OXYVA journey!

  8. Davidson M (store manager)

    Bought it for my mom who has undergone surgery and her wound is taking time to heal. I was hoping that this product will help her heal faster and all the claims were right! She is diabetic and it has been 2 months from the surgery and the wound still looks fresh. After using D’OXYVA in just 4 weeks of daily therapy, my mothers’ post-surgery wound has completely closed and skin looks healthy! Highly recommended!

  9. Carolyn S (store manager)

    Got my set a month late, I thought I will never get it, but their support provides a weekly update and finally been using it for a month now and my spider veins have significantly improved in appearance and pain went away! Need to order my refills, hope it’ll be delivered faster!

  10. Jasmine Lane (store manager)

    Been having back pain for a week now, otc medications don’t seem to work for me, my friend introduced me to D’OXYVA and started a free trial they are offering, in just 2 applications pain went away and i feel well rested!

  11. Dennis Matthews

    Using D’OXYVA has been life-changing! I now have my blood sugar under controlled levels and I have more energy to do other activities I like!

  12. Kristen F

    Getting rid of my acne scars was a difficult task. I searched and tried everything I could but none worked. I read about D’OXYVA in a forum and was really happy how effective it was on my skin!! Now I have beautiful glowing skin!

  13. Pat Amos (store manager)

    Using D’OXYVA to help me maintain my blood sugar levels. As a pre-diabetic, i have to employ all measures so that I won’t become fully diabetic. Glad D’OXYVA is helping me achieve that. I’m taking it once a day!

  14. Sheila J (store manager)

    I’ve always been conscious about my skin and tried everything that would solve my acne problem. Tried a lot of different treatments but none worked till I tried D’OXYVA. After using it twice a day for two months, there have been great improvements in my skin. I am still using it to this day and I’m so glad I found a product that actually works!

  15. J. Marquez (store manager)

    I have mild hypertension and I am continually looking for ways to control my blood pressure. Saw on Facebook about microcirculation therapy which led me to D’OXYVA. With proper diet, exercise and taking my hypertension meds, D’OXYVA really helped me control my blood pressure, hope they will improve their delivery timeline, mine was delayed for a week!

  16. Larry Marlowe (store manager)

    At first I thought D’OXYVA therapy won’t help me manage my arthritis but I still gave it a go. So glad I did!

  17. Maria LaGuerta (store manager)

    Just want to share this product I came across with. It is a non-invasive, painless solution that improves our vital organs’ functions. It’s called D’OXYVA and i’ve been using this for 3 months now in the hopes of reducing my chances of getting diabetes since both my parents have this. Here’s hoping!

  18. Hazel O’donnel (store manager)

    As a diabetic, I have to find ways to help me control my blood sugar. When I learned about D’OXYVA, I immediately tried it and within two months of using it, I’ve noticed very great improvements especially with my skin!

  19. Carmela Koche (store manager)

    D’OXYVA totally works! I used it for my acne and applied it to my face. I have the therapy twice a day and after a month or so, definitely pleased with the results!

  20. Joseph Battier (store manager)

    Suffered from a burn and I had difficulty walking. Got to try D’OXYVA, I purchased their serious bundle, I got a great deal and it definitely made the healing faster!

  21. G.Matthews (store manager)

    My partner and I been having issues with our sex life mostly because my drive has become zero. Was referred to D’Oxyva and I noticed significant changes in my sex drive. The situation has been a lot better now!

  22. Jonathan James (store manager)

    I have type II diabetes and wanting to improve my health. Tried about everything that would help me achieve that. I figured that diabetes is a circulation issue so I thought microcirculation therapy would help. So glad I came across DOXYVA. It’s so convenient to use, it’s not painful and I could just bring it with me anywhere. My diabetes is here to stay but at least I get to control it with DOXYVA!

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D’OXYVA uses simple, ultra-purified gaseous molecules - administering them via its fully non-invasive skin delivery system.
D’OXYVA‘s over-the-skin route of administration has demonstrated a safer, more effective alternative route to inhalation — a routine delivery method in hospitals.
D’OXYVA’s platform solution uses vaporized ultra-purified carbon dioxide that acts as a catalyst for the body to help improve its functions and heal itself.
Purified carbon dioxide is a non-toxic molecule and can be sold by Circularity and online without the need for a prescription. Our products are manufactured in compliance with the highest standards.

Doesn’t Your Health Deserve D’OXYVA®?

        BUY D’OXYVA


User Reviews

Jesse Golden
Jesse Golden
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
Read More
"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.
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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!"
Kate H.
Kate H.
Read More
“I have been using the D’Oxyva for years. The varicose veins on my legs don't show as much or at all. I don’t have to stretch in the morning, it gives me more energy during the day. Love it!”
Read More
"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!"


Discover the Science Behind D'OXYVA

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.

How To Start?

Follow the Standard Application Guide — Or, Get Your Personalized Plan

Significant results in 4-8 weeks*

D'OXYVA Once a day, 5 Days/Week

D'OXYVA | Cardiovascular, Diabetes Care, Pain Reliever in CA.

Over two dozen studies demonstrated sterling results at clinics and at home with zero adverse events. D’OXYVA® (deoxyhemoglobin vasodilator) has recorded significant results, delivering major outcomes for well over 90% of users.

Average results rounded for display, based on number of enrolled subjects in each study with D’OXYVA® and user feedback.

Read D’OXYVA® Clinical Evidence

Ask your doctor before taking D’OXYVA®.

Read D’OXYVA® Regulatory Statements

We will refund your entire D’OXYVA® purchase price if you do not achieve any measurable improvements (proof of purchase required, improvements of blood flow (perfusion index) measured from absolute baseline without taking D’OXYVA®).

Read Circularity’s Return Policy

most frequent questions and answers


Correct. That’s why D’OXYVA’s gentle process demonstrated that it does NOT significantly increase the CO2 content in the blood or tissue and instead reduces the CO2 content per partial pressure of oxygen (O2). This just means D’OXYVA oxygenates the blood and tissue due to inducing the beneficial Bohr effect. In addition, CO2 is a so-called ‘gasotransmitter’ that signals the autonomic nervous system in the brain to launch protective mechanisms that tend to move a host of critical functions into balance (homeostasis).

Search the terms we use on this site on the internet to learn more and measure your own results at home or with your doctor with a pulse oximeter for one example. Then watch your blood oxygen (SpO2) and perfusion index (peripheral blood flow) rise quickly in just a half an hour and hour that stays elevated for several hours after a single 5-minute D’OXYVA (single 16g cartridge)! Measure results with your blood pressure and blood glucose meter. For example, take it before your workout to boost energy and after for rapid recovery. Take it to restore healthy blood flow for your foot wounds or back pain or headaches. Reduce the risks of major infections, chronic illnesses and skin damage.

Simply by reducing the need to spend on expensive modalities that just don’t work at the underlying problem, they only act as an expensive bandaid. However, with the help of D’OXYVA your body gets to the bottom of the problem and starts regulating critical functions to restore order and even generate new and highly beneficial resources such as vessel structure growth, tissue repair, cell production and other hormonal and neural functions. Take D’OXYVA together with your beloved supplements, vitamins and even necessary medications and treatments to boost their efficacy and likely reduce any negative effects you may be experiencing from some of them.

Reduce unwanted doctor visits, recommended and ranked top by experts!