Support Steadier Nighttime Breathing, More Restful Sleep, and More Energized Mornings with Doctor-Formulated FlowBreathe
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More Than Beetroot Alone — Doctor-formulated with beetroot, hibiscus, and apple polyphenols for triple-action nitric oxide support.
Supports Steadier Nighttime Breathing — Helps support nitric oxide production and a healthier breathing response at night.
Easy to Use Before Bed — Just mix one scoop with water for a simple nightly routine that fits easily into your evening.
“My energy just stayed up through the afternoon. I stopped doubting.”
Cheryl M. — Marietta, GA · Verified Customer
“I woke up and just felt good. I hadn’t said that about a morning in years.”
John — Salt Lake City, UT · Verified CustomerChoose Your FlowBreathe Bundle — Grab the 6-Pack for Better Energy, Restful Sleep & the Biggest Savings
Less than $1/day!
60-Day Money-Back Guarantee on All Orders
Want the best price per bottle? Upgrade to the 6-Pack and save $10 more per bottle.
For about $10 more, get 1 extra bottle and free shipping with the 3-Pack.
Choose Your FlowBreathe Bundle — Grab the 6-Pack for Better Energy, Restful Sleep & the Biggest Savings
Save up to 40% · Free shipping on 3 & 6 bottle bundles · 60-day guarantee on all orders
Less than $1/day!
Discover the Science Behind FlowBreathe’s Triple Action Nitric Oxide Support that Supports Breathing, Oxygen Flow, and Sleep
The Nitric Oxide Problem No One Talks About
In my own journey to improve my nighttime breathing and sleep, I learned just how much nitric oxide influences both.
This is critical because many people with disrupted nighttime breathing have significantly lower nitric oxide levels than they should.
But here's what most people miss: it's not enough to just boost nitric oxide. You also have to protect it from breaking down too fast, and help your body actually use it at the cellular level.
That's exactly why I developed FlowBreathe with a Triple Action Nitric Oxide formula:
Boost it. Protect it. Use it.
Each ingredient targets one of these three steps—so you're not just raising nitric oxide levels, you're making sure it actually works for you all night long.
Beetroot Nitrates BOOST Nitric Oxide
Beetroot delivers dietary nitrates that convert into nitric oxide in your body.
When you get the dose right, this can be a huge deal for breathing at night.
Researchers at one of Norway's top universities tested nitric oxide support before bed in adults with disrupted sleep. The results, published in the respected journal Nature and Science of Sleep, were remarkable:
Participants experienced fewer nighttime wake-ups and more continuous rest. Oxygen levels stayed higher throughout the night. And they experienced significantly better REM sleep, the deep, restorative stage where your brain processes memories, regulates mood, and recovers from the day.¹Rosenfeld DW et al. Nature and Science of Sleep, 2021. Nitric oxide support before bed improved sleep continuity and oxygen levels in adults with disrupted sleep.
That's why FlowBreathe contains 1,375mg of beetroot extract—about 3x what you'll find in a typical supplement.
When I started using this, I was having better sleep… but only in the first half of the night.
Apple Polyphenols PROTECT Nitric Oxide So It Works Longer
Boosting nitric oxide is only half the battle. If it breaks down too quickly, you lose the benefit before morning.
Apple polyphenols work together with the nitrates from beetroot. They help protect the nitric oxide you produce from degrading too fast—so it lasts longer and works better throughout the entire night.
Researchers put this to the test in a randomized, double-blind, placebo-controlled trial. Participants took 300mg of apple polyphenols daily for 8 weeks.
The results were impressive: endothelial function significantly improved compared to placebo, along with better vascular support—exactly the kind of sustained nitric oxide protection needed for overnight breathing and recovery.²Bondonno CP et al. Molecular Nutrition & Food Research, 2017. Apple polyphenols (300mg/day, 8 weeks) significantly improved endothelial function vs. placebo in a randomized controlled trial.
Just for good measure, I went above their dose and included 500mg of apple polyphenols in FlowBreathe.
So instead of getting benefits for only half the night, the apple polyphenols helped me experience results throughout the entire night.
But even though the benefit was lasting longer, some mornings I was still waking up groggy. I wanted to see if there was any way to make FlowBreathe even more effective.
Hibiscus Helps Your Body USE Nitric Oxide More Effectively
Having nitric oxide in your system is one thing. Getting it into your cells where it actually works is another.
Hibiscus adds a powerful final layer. It's rich in natural antioxidants that help nitric oxide get into your cells and work more effectively.
Researchers tested hibiscus and the results were impressive: it improved flow-mediated dilation (a key measure of how well your cells use nitric oxide) by nearly 200% more than the control group.³Serban C et al., 2015. Meta-analysis of controlled trials. Hibiscus supplementation improved flow-mediated dilation nearly 200% more than the control group.
That's a huge amplification in nitric oxide support—exactly what's needed for overnight breathing and recovery.
That's why I included 1,000mg of hibiscus to round out the formula and maximize how well nitric oxide actually works in your body.
… That’s How The Triple Action Formula Changed Everything
Once I dialed in this Triple Action Nitric Oxide Support, that's when everything came together.
I was falling asleep easier, staying asleep longer, and waking up actually feeling rested—not groggy, not dragging, but genuinely restored.
That's the power of these three ingredients working together: Boost it. Protect it. Use it.
Not just raising nitric oxide, but helping your body produce it, protect it, and use it more effectively—for smoother breathing and deeper, more restorative sleep.
“I'll be honest. I thought this was going to be another jar collecting dust in my cabinet. I've tried everything over the years and nothing stuck. But my daughter wouldn't stop talking about it, so I gave it 60 days. Around week three I noticed I was sleeping through the night more often. I'm still a little surprised I'm writing this, but here we are.”
Karen S., Phoenix, Arizona · Verified Customer
“This stuff is my new non-negotiable. One scoop before bed, and my mornings feel completely different. I'm up before my alarm and actually ready to go. My wife started taking it too after watching me for a month. We're on the 6-bottle bundle now.”
James R., Denver, Colorado · Verified Customer
“What I appreciate most is how gentle it feels. No jitters, no weird aftertaste, nothing forced. I just sleep more soundly and wake up feeling like myself. It's become part of my evening wind-down, right after my tea. Little routine, big difference.”
Linda M., Nashville, Tennessee · Verified Customer
Individual experiences may vary. Testimonials represent the personal experiences of customers and may not reflect the typical results of using FlowBreathe.
†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.
Here's What People Are Saying About FlowBreathe
“First week and I actually felt rested for the first time in I don't even know how long.”
“Two weeks in and it felt so weird to actually feel good in the morning. I wasn't used to that anymore.”
“Started taking FlowBreathe and after maybe 2–3 weeks I just felt like myself again. I don't feel like I'm dragging myself through the day anymore.”
Individual experiences may vary. Testimonials represent the personal experiences of customers and may not reflect the typical results of using FlowBreathe.
The Smartest (and Easiest) Way to Get Triple Action Nitric Oxide Support Every Day
To get the full daily benefit of FlowBreathe on your own, you'd need to eat 6 beets, 7 apples, and drink 9 cups of hibiscus tea — every single day.
That's a lot of chopping, boiling, and chewing…
… and it would run you about $270 per month!
FlowBreathe gives you the exact concentrated doses of all three ingredients in one simple scoop for just $29 per bottle — less than $1 a day — when you get the 6-bottle discount bundle.
That's why once you choose the 6-bottle discount bundle below, you lock in the lowest price and the easiest way to stay consistent — for just $1 a day!
Choose the 6-Bottle Bundle and Get $171 in Bonuses FREE
Bonus 1: Your Personalized Nitric Oxide Protocol
Take a quick assessment and receive a personalized protocol showing you how to use FlowBreathe based on your goals, preferences, and daily routine.
Bonus 2: The Effortless FlowBreathe Tracker
Use this simple printable tracker to make FlowBreathe easier to remember, stay consistent, and turn it into an automatic daily habit.
Bonus 3: Amplify Your Results Video Course
Discover the best timing, nutrition, and lifestyle strategies for getting more from every FlowBreathe serving, without unnecessary trial and error.
Our Promise to You — 60-Day Money-Back Guarantee
When you receive your FlowBreathe, you have a full 60 days to see how it works for you. Take the time to build it into your routine and notice how you feel.
If for any reason you decide it's not the right fit, just reach out to our support team within 60 days and we'll help you arrange a refund for any unused, unopened bottles. No hoops to jump through.
That's how confident we are that you'll love how you feel.
Pick Your Supply Below — The 6-Pack Gives You the Best Value for Lasting Energy & Better Sleep
Save up to 40% · Free shipping on 3 & 6 bottle bundles · 60-day guarantee on all orders
Less than $1/day!
60-Day Money-Back Guarantee on All Orders
“I was skeptical at first. I've tried so many things over the years. But about two weeks in, my wife was able to sleep in the same bed as me again.”
— Robert M., Arizona
“My doctor has been encouraging me to focus more on my breathing and sleep habits. After adding FlowBreathe to my routine, I started feeling noticeably better during the day.”
— David K., North Carolina
Individual experiences may vary. Testimonials represent the personal experiences of customers and may not reflect the typical results of using FlowBreathe.
Here’s What to Expect as FlowBreathe Supports Your Breathing, Energy & Clarity
“Around day 10 I thought I was imagining things. But my energy just… stayed up through that Wednesday afternoon. I stopped doubting.”
— Cheryl M., Marietta, Georgia
“I woke up on a Sunday, looked at the clock, and just felt… good. I hadn’t said that about a morning in years.”
— John, Salt Lake City, Utah
“By the end of week six, I stopped needing caffeine in the afternoon. That felt huge to me.”
— Lisa R., Nashville, Tennessee
“Three months in and I honestly forget what it felt like before. My wife says I seem like myself again.”
— Mark H., Pittsburgh, Pennsylvania
Quick Questions People Have Before Getting FlowBreathe
1. Beetroot Extract — Naturally rich in nitrates that help your body produce more nitric oxide, supporting blood flow and relaxed airways.
2. Hibiscus — Provides antioxidant compounds that help shield nitric oxide from oxidative breakdown, extending how long it can work in your body.
3. Apple Polyphenols — Support endothelial function and nitric oxide bioavailability, helping your body actually absorb and use what it produces.
• Beet Root Powder — 1,375mg
• Hibiscus Powder — 1,000mg
• Apple Juice Powder — 500mg
Other ingredients: a trace amount of non-GMO maltodextrin (less than 0.5 grams, used only as a flow agent so the powder scoops and mixes cleanly) and stevia leaf extract. FlowBreathe contains no added sugar, and each serving has less than 50mg of oxalates — a level considered safe even for people who are oxalate sensitive.
A Personal Note From Dylan
Hey, it’s Dylan.
If you’ve made it all the way down here, thank you. That was a lot of reading.
I created FlowBreathe because I was frustrated watching people close to me drag themselves through the day, wondering why sleep never seemed to do what it’s supposed to do.
I dug into the research and kept coming back to the same answer: nitric oxide. This molecule that most people have never heard of — and yet it plays a central role in how your body breathes at night, circulates oxygen, and how rested you feel when you wake up.
The ingredients were natural. The science made sense. So I put the formula together and eventually shared it with friends and family. And here we are.
I won’t promise FlowBreathe will change everything overnight. But I will tell you this: I stand behind it completely. I’ve recommended it to my own family. That’s why we offer the 60-day guarantee — if you decide it’s not the right fit, just reach out and we’ll make it right.
Here’s to supporting better sleep and waking up ready to take on the day.
To your health,
Dylan Petkus, MD, MPH, MS
Health & Performance Educator
Select Your Bundle & Start Supporting Better Energy and Sleep — Save the Most with the 6-Pack
Save up to 40% · Free shipping on 3 & 6 bottle bundles · 60-day guarantee on all orders
Less than $1/day!
60-Day Money-Back Guarantee on All Orders
References
- Rosenfeld DW et al. Nitric oxide supplementation and sleep-disordered breathing. Nature and Science of Sleep, 2021.
- Bondonno CP et al. Apple polyphenols and nitric oxide-dependent vasodilation. Molecular Nutrition & Food Research, 2017.
- Serban C et al. Effect of hibiscus on flow-mediated dilation and vascular function. Meta-analysis of controlled trials, 2015.
IMPORTANT PRODUCT AND MEDICAL DISCLAIMER
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.
FlowBreathe is a dietary supplement intended for use by adults 18 years of age or older. It is not a medication and is not intended to replace medications, medical treatment, medical devices, or care prescribed by a qualified healthcare professional.
The information provided on this page is for general informational and educational purposes only. It is not medical advice and should not be used to diagnose, treat, cure, or prevent any health condition or disease.
Always consult your physician or another qualified healthcare professional before beginning any supplement, diet, exercise, breathing, sleep, or wellness program, particularly if you: have an existing health condition; are pregnant or breastfeeding; take prescription or over-the-counter medications; are scheduled for surgery; or are under the supervision of a healthcare professional.
Always read and follow the directions, warnings, ingredient information, and recommended serving instructions provided on the product packaging. Discontinue use and contact a qualified healthcare professional if you experience an adverse reaction.
NO PHYSICIAN-PATIENT RELATIONSHIP
Dylan Petkus, MD, provides general educational information in connection with FlowBreathe. Viewing this page, purchasing FlowBreathe, submitting information, communicating with customer support, or consuming educational content from Dylan Petkus, MD, does not establish a physician-patient relationship. Dylan Petkus, MD, is not acting as an individual purchaser’s physician in connection with this product. No individualized diagnosis, treatment, medical monitoring, or medical care is provided through this page or through the purchase of FlowBreathe.
RESEARCH AND SCIENTIFIC INFORMATION
Scientific information referenced on this page may relate to individual ingredients, dietary nitrates, nitric oxide, general biological mechanisms, or research conducted using products, populations, or dosages that differ from FlowBreathe. Unless expressly stated otherwise, cited research does not represent a clinical trial of the finished FlowBreathe formula. Published research, biological mechanisms, ingredient studies, customer surveys, and other scientific information do not guarantee that an individual customer will experience a particular benefit or outcome.
TESTIMONIALS, REVIEWS, AND CUSTOMER EXPERIENCES
Testimonials and reviews appearing on this page reflect the honest opinions and individual experiences of the persons providing them. Testimonials are not scientific evidence, medical advice, or guarantees of future performance. The experience of one customer does not establish that another customer will experience the same or similar results. Where no generally expected result is stated, purchasers should not expect any specific improvement in sleep, breathing, energy, mental clarity, circulation, or another health-related outcome solely from using FlowBreathe. Any material relationship between a reviewer and Optimal Circadian Health, LLC, including free products, discounted products, compensation, or another incentive, will be disclosed near the applicable testimonial or endorsement.
ADVERTISING AND PLATFORM DISCLOSURE
This page may be promoted through paid advertising on Facebook, Instagram, Meta, Google, YouTube, Taboola, Outbrain, RevContent, MGID, or other advertising and content-discovery platforms. This website, advertisement, product, and offer are owned and operated by Optimal Circadian Health, LLC. Meta, Facebook, Instagram, Google, YouTube, Taboola, Outbrain, RevContent, MGID, and their respective parent companies, affiliates, and publishing partners do not own, sponsor, administer, endorse, or guarantee FlowBreathe or the representations made on this page. All product descriptions, advertising representations, customer-service obligations, refund obligations, and transactions are the sole responsibility of Optimal Circadian Health, LLC.
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60-DAY RETURN POLICY
FlowBreathe purchases are covered by a 60-day return period for qualifying unused and unopened products. This return policy is not a satisfaction guarantee for bottles that have been opened or used. To request a return authorization, contact [email protected] within 60 days of the original purchase date. To qualify for a refund: bottles must be unused, unopened, and returned to our designated fulfillment center; customers are responsible for return shipping costs; original shipping, handling, and expedited delivery charges are nonrefundable; products returned without authorization may not qualify for a refund. Refunds are issued to the original payment method after the returned products have been received, inspected, and approved. For bundled or discounted orders, the refund will be calculated based on the number of qualifying bottles returned and the per-bottle price associated with the bundle purchased at the time of the order. Promotional gifts, bonuses, or free products may need to be returned when required by the applicable promotion.
PURCHASE ACKNOWLEDGMENT
By purchasing FlowBreathe, you acknowledge that you have reviewed and agree to the applicable Terms and Conditions, Privacy Policy, Shipping Policy, and Refund and Return Policy.
ADVERTISER AND CONTACT INFORMATION
Advertiser and Seller: Optimal Circadian Health, LLC
Customer Support: [email protected]
- Personalized Nitric Oxide Protocol (Quick Assessment)Tailored to your goals and routine.
- Effortless FlowBreathe Tracker (Printable PDF)Makes daily consistency easier.
- Amplify Your Results Course (Online Video Course)Get more from every serving.