Why Nighttime Acid Reflux Is More Serious Than You Think
Why Nighttime Acid Reflux Is More Serious Than You Think
Why Nighttime Acid Reflux
Is More Serious Than You Think
At night, acid lingers longer—leading to more tissue damage while you sleep.
At night, acid lingers longer—leading to more tissue damage while you sleep.
At night, acid lingers longer—leading to more tissue damage while you sleep.
6 Min Read ⬩ Last Updated: May 2026 ⬩ Written by Dr. Kevin Passero, N.D. ⬩ Practicing Naturopathic Physician
6 Min Read ⬩ Last Updated: April 2026
Written by Dr. Kevin Passero, N.D.
Practicing Naturopathic Physician
If you’re dealing with acid reflux that feels worse at night, there’s a good chance you’ve been given an incomplete explanation for why it’s happening.
Most people assume their symptoms are simply the result of something they ate earlier in the day. And while diet can play a role, it doesn’t fully explain why symptoms often become more intense the moment you lie down.
In reality, nighttime reflux is driven by a different set of conditions inside the body.
When you go from an upright position to lying flat, the digestive system loses several of its natural defenses. Gravity no longer helps keep stomach contents in place, and the mechanisms that normally help clear and neutralize acid become less active.
As a result, stomach contents can move upward more easily—and once they do, they tend to remain in contact with the esophagus longer, which can increase irritation and make symptoms feel more severe.
What Changes When You Go to Sleep
What Changes When You Go to Sleep
Hi, I’m Dr. Kevin Passero, a practicing naturopathic physician with over 20 years of clinical experience. At my clinics in the Washington, D.C. area, I’ve worked with thousands of patients struggling with acid reflux—especially those whose symptoms seem to worsen at night.
One of the most important things I explain to my patients is that nighttime reflux isn’t just a continuation of daytime symptoms. It’s driven by a different set of physiological changes that make the body less equipped to handle acid.
At Night, the body's acid defenses are largely offline:
- Gravity no longer keeps stomach contents where they belong
- Swallowing slows significantly, so acid is not cleared from the esophagus
- Saliva production drops, removing the body's primary neutralizing agent
- The esophageal lining is left more exposed for longer periods
- Prolonged acid contact causes more tissue damage than brief daytime episodes
This is why nighttime reflux isn’t simply a continuation of daytime symptoms.
It represents a different set of conditions—where acid doesn’t just rise more easily, but lingers longer, increasing irritation and stress on sensitive tissue.
The Cycle That Makes Nighttime Symptoms Worse
The Cycle That Makes Nighttime Symptoms Worse
What I see repeatedly in my clinic is that nighttime reflux does not remain an isolated problem—it becomes self-reinforcing.
When symptoms disrupt sleep, the body loses the recovery time it needs to regulate digestive function properly.
Poor digestive regulation then makes the next night's symptoms more difficult to control.
Over time, patients report that the symptoms feel increasingly persistent, even when they have made no changes to diet or lifestyle.
Reflux disrupts sleep, and poor sleep makes reflux worse. Breaking this cycle requires addressing the underlying drivers—inflammation, mucosal damage, and impaired digestive function—not simply suppressing the acid signal.
The Surprising Truth
About Acid Blockers
The Truth About Acid Blockers—
And Why They Make the Problem Worse
The Surprising Truth
About Acid Blockers
What concerns me most about how acid reflux is typically managed is this:
the underlying cause of acid problems is most often too little acid or poor acid regulation combined with a weakened gut lining.
Too much acid is rarely the actual driver. Yet the standard clinical response is to suppress acid production—often indefinitely.
That approach does not address a damaged gut lining. It does not restore normal digestive function. It does not reduce the inflammation and mucosal irritation that are typically at the root of the problem.
It silences a symptom while the underlying condition continues—and frequently worsens.
Many of these acid blockers, according to FDA guidance, are intended for no longer than 14 days.
But millions of Americans take them for years.
Long-term acid suppression creates a set of documented secondary problems that few physicians discuss with their patients:
Documented risks of long-term acid suppression
- Nutrient malabsorption—particularly B12, magnesium, and calcium
- Increased gut permeability (leaky gut)
- Accelerated bone density loss
- Elevated risk of serious gastrointestinal infections
- Rebound hypersecretion when attempting to discontinue
That last point is what traps most patients. The rebound effect makes it extremely difficult to stop once started—which is how a 14-day medication becomes a years-long dependency.
I will say plainly what I tell my patients: I believe that someday, we will look back on the widespread and prolonged use of acid blockers as a significant medical mistake. There is a better path, and it starts with understanding what is actually causing the problem.
What an Effective Protocol Actually Requires
Why Other Solutions
Miss the Mark
Rather than reducing acid production, the more effective approach is to support the tissues that acid is affecting—directly.
This means calming inflammation, coating and protecting the esophageal and stomach lining, and providing the specific nutrients needed for repair.
It also means choosing a delivery format that actually reaches the tissue in question.
Most supplements fall short on this point alone.
Capsules and tablets move directly to the stomach without contacting the esophagus—which is where much of the irritation originates, especially at night.
An effective formulation should dissolve in water and be consumed as a liquid, allowing the active compounds to coat and soothe the affected tissue on the way down.
Beyond delivery, a truly effective solution should meet four key clinical criteria:
There’s a Safe, Natural Alternative for Acid Reflux—Day and Night
That Works Quickly and with Incredible Efficacy
The fact that millions of people believe they have no safe, effective options for heartburn and acid reflux is concerning—especially when there’s a natural approach that works with your body to address what’s actually happening.
So what’s the better way?
Let me walk you through the approach I use with my patients—particularly those whose symptoms are most disruptive at night.
My natural, side-effect free regimen provides rapid symptom relief and works to relieve acid issues with four clinically proven plant-based ingredients combined with a few simple dietary and lifestyle strategies.
It’s a comprehensive, proven solution that does more than mask symptoms—it works to repair and strengthen the gut for long-lasting relief. And it has a great track record in the clinic. (It’s been so effective, I even wrote a book about it!)
My protocol makes it possible for anyone to quickly and safely put an end to acid discomfort without worrying about long-term health consequences. So if you're struggling with acid issues, please keep reading. You don't have to suffer anymore.
A Natural Approach That Works with Your Body
I’ve spent decades helping patients address their acid-related issues without relying on long-term acid suppression and dealing with its harmful consequences. My time-tested, proven strategy is a multi-layered approach that:.
- Quickly reduces inflammation
- Permanently heals the gut lining
- Naturally restores microbiome balance
- And, most importantly, allows the digestive system to function as it should
And yes, that means keeping your stomach acid at natural and appropriate levels. Because you need it—to digest food, absorb nutrients and kill harmful microbes.
Despite what your doctor or those endless commercials may tell you, suppressing acid does not solve the problem. You may experience temporary relief but later develop rebound symptoms or dangerous complications that can take years to reverse.
My approach is different, 100% natural and free of side effects. Rather than needlessly reduce acid production, I recommend supporting the tissues affected directly—especially those that are more exposed during nighttime reflux.
My protocol quickly works by calming irritation, coating and protecting vulnerable tissue, and providing key nutrients for repair—helping your digestive system function more effectively, day and night.
The Natural Acid Relief Regimen That Has Transformed Lives
There are many natural options out there, but as I mentioned earlier, there are the four specific ingredients that form the core of the regimen I’ve prescribed to patients with acid-related digestive issues for years. They include DGL licorice, aloe vera, glutamine and zinc carnosine, and I always recommend they be taken in powder form for maximum effectiveness.
Taken together, these plant-based powerhouses synergistically provide the most effective relief—both rapid and long-term—that I’ve ever seen with zero side effects. They’ve transformed lives in my clinic, and they’re backed by research from top institutions worldwide proving their ability to:
There are many natural options out there, but as I mentioned earlier, there are the four specific ingredients that form the core of the regimen I’ve prescribed to patients with acid-related digestive issues for years.
They include DGL licorice, aloe vera, glutamine and zinc carnosine—and I always recommend they be taken in powder form for maximum effectiveness.
Taken together, these plant-based powerhouses synergistically provide the most effective relief—both rapid and long-term—that I’ve ever seen with zero side effects.
They’ve transformed lives in my clinic, and they’re backed by research from top institutions worldwide proving their ability to:
- Rapidly relieve painful burning in your chest and throat
- Reduce bloating, belching and abdominal discomfort
- Soothe your stomach and enhance your overall digestive health
- Improve your sleep—no more propping your head up in bed!
FINALLY—Quick, Permanent Relief with No Side Effects
Many of my patients have already tried just about every product imaginable for their acid-related digestive issues—with little relief. They’re still stuck. But when I get them on the natural regimen I’ve developed, they finally (and quickly) get the relief they’ve been seeking—permanently and with no side effects!
However, while so many of my patients achieved success with my regimen, the truth is many of them had a hard time following it. It required shopping for, purchasing and taking four different products, all in powder form.
Not only was that part of it inconvenient—it was also expensive. I knew there had to be a better solution for the patients in my clinic and anyone else looking for relief.
Fortunately, in addition to running my clinics, I also serve as Chief Science Officer for Durable®, a cutting-edge dietary supplement company that I co-founded with my good friend Josh Corn, who has been a leading natural health advocate for over 20 years.
Together we created a convenient, affordable, all-in-one solution by combining all four components of my clinic regimen into one easy, daily scoop that you mix with water—backed by over 20 years of clinical success.
We call it Durable ACID RELIEF®—and it’s priced as low as $24.95 per tub. It also ships to you for free and includes a one-year guarantee with free return shipping.
What Durable ACID RELIEF doesn’t include is anything artificial or unnecessary. Plus, the entire formula is free of most common allergens, including gluten, dairy and soy. It’s also free of calories and naturally sweetened, giving it a pleasant taste that makes it easy to drink.
Lastly, instead of cheap, chemical-laden plastic, Durable ACID RELIEF comes packaged in sustainable, 100% non-toxic amber glass tubs to preserve freshness and potency.
Scientifically Formulated. Patient-Tested. Doctor-Approved.
Scientifically Formulated. Patient-Tested.
Doctor-Approved.
Durable ACID RELIEF is the only formula I personally recommend and use in my practice. My patients love it because it comes in a calorie-free, naturally sweetened, pleasant-tasting powder that dissolves easily in water and works fast—delivering relief right where you need it. Just one glass a day will deliver quick and lasting relief!
Unlike most supplements, Durable ACID RELIEF effectively and rapidly coats and soothes your esophagus and stomach on contact and continues to be well-absorbed by the lining of your small intestine.
And unlike the solutions your doctor may recommend, it heals and strengthens your gut instead of just masking symptoms. It's also absolutely safe for daily, long-term use and will not interact with anything else you are taking.
I’ve seen this formula change lives. I've witnessed people who have suffered for decades turn their symptoms around within 1-2 weeks and sometimes days. And now, I want you to experience what so many of my patients have: fast, safe and effective relief.
Limited-Time Offer
As Low As $24.95 Per Bottle + Free Shipping
(no coupon needed)
Feel the Difference or Your Money Back.
Feel the Difference
or
Your Money Back.
Don’t see the results you expect even after finishing the bottle?
Get a full refund within a year, no questions asked.
Free shipping applied at checkout. Not valid on past orders. Cannot be combined with other promotions or rewards.
One-time use. Free shipping applied at checkout. Not valid on past orders. Cannot be combined with other promotions or rewards.
Here’s Why Durable ACID RELIEF Is Superior
1. DGL (Deglycyrrhizinated Licorice) for Fast, Proven Relief (750 mg)
Durable ACID RELIEF delivers an extra-strength, clinically validated dose of DGL in a concentrated 8:1 extract. Most supplements are made with regular, low-dose licorice extracts that are ineffective. DGL is a special form that allows for much more concentrated amounts without any of the risks associated with taking high doses of licorice.
What makes DGL so effective is that it quickly promotes mucus production and forms a protective barrier across the gastrointestinal lining. Research shows it’s extremely effective at relieving irritation in the esophagus, stomach and intestinal lining while helping to restore the integrity of these tissues over the long term.
2. Aloe Vera: Nature’s Anti-Inflammatory Soother (100 mg)
Aloe vera isn’t just a remedy for burns and skin irritation—its healing power can be incredibly effective in the digestive tract as well. In one clinical study, aloe vera reduced multiple acid-related symptoms in just two weeks—with no reported side effects. Durable ACID RELIEF includes a full, clinically proven dose of aloe vera.
The key is using a highly concentrated extract (200:1) to deliver this plant’s powerful soothing, anti-inflammatory benefits safely and effectively. Most supplements use non-concentrated doses that just don’t have the potency needed to make a difference. And the research validates this.
3. Glutamine to Heal and Strengthen Your Gut Lining (3,000 mg)
A powerful amino acid that fuels the cells of your gut lining, glutamine is one of the most effective natural substances at healing the gut by strengthening weak areas, reducing gut permeability (commonly known as leaky gut) and calming inflammation. In doing so, glutamine can also help alleviate bloating, gas and irregularity.
Additionally, glutamine has been shown to
4. Zinc Carnosine: A Unique and Proven Gut-Healing Compound (75 mg)
This specialized combination of zinc and carnosine has been clinically studied for its protective and healing effects on the gastrointestinal tract and for acid-related discomfort. Unlike regular zinc supplements, zinc carnosine is insoluble in saline but dissolves in acid, allowing it to stay in the stomach longer and provide targeted healing to damaged cells.
Zinc carnosine possesses unique adhesive properties, which enable it to bind to irritated stomach tissue, helping to stabilize membranes, reduce inflammation and accelerate healing of damaged cells. It’s by far the most effective form of zinc for supporting the health of the gastrointestinal system and has been used in Japan as an approved therapy for gastric issues due to its strong clinical validation.
5. Pleasant-Tasting, Quick-Dissolving Powder Delivery System
Durable ACID RELIEF is lightly and naturally sweetened and calorie-free. It dissolves quickly in water to ensure that the active compounds come into direct contact with the esophagus and stomach lining. Capsules and tablets fail to provide meaningful relief.
6. Made in the USA & Lab-Tested for Quality You Can Trust
Every ingredient in Durable formulas is carefully sourced from trusted suppliers and verified for purity and potency through independent lab testing. Durable ACID RELIEF is manufactured in the U.S. in a cGMP-certified, FDA-approved facility.
7. Packaged in Sustainable, UV-Protective Amber Glass
Our amber glass tubs are non-toxic, sustainable and infinitely recyclable. They also protect ingredients from light damage and preserve freshness—unlike plastic containers that can leach harmful chemicals.
8. A Great Value (with Free Shipping & Free Return Shipping)
Durable ACID RELIEF is priced as low as $24.95 per tub (a one-month supply) and includes free shipping, free return shipping and our one-year any-reason guarantee—even if you’ve finished every last scoop!
FOR AS LOW AS $24.95
+ FREE SHIPPING
So How Well Does Durable ACID RELIEF Work?
Our Customers Say It Best!
So How Well Does
Durable ACID RELIEF Work?
Our Customers Say It Best!
Our One Year, Any-Reason Durable ACID RELIEF Guarantee
I’m convinced Durable ACID RELIEF will be the natural, side effect-free solution you’ve been looking for.
However, if you’re not convinced Durable ACID RELIEF is making a big difference in your symptoms… or if you’re not satisfied for any reason… simply return it anytime within one year of purchase for a full refund.
No hassles, no questions asked. We even pay the return shipping. Even if you've taken every last dose, you still get a 100% refund. It’s as simple as that.
To get maximum benefits from Durable ACID RELIEF, I recommend you take it for at least 90 days. While most people notice rapid symptom relief, you can expect even greater improvements to your overall gut health within the first 15-30 days. Ordering at least 3 tubs to start gives you the chance to experience the full clinical benefits at an excellent value.
Durable ACID RELIEF Is the Solution You’ve Been Searching For!
Durable ACID RELIEF Is the Solution You’ve Been Searching For!
I'm confident that your symptoms will improve dramatically when you start using Durable ACID RELIEF—and the results will continue to get better over time. Its unique combination of ingredients is guaranteed to:
- Rapidly relieve painful burning in your chest and throat
- Reduce bloating, belching and abdominal discomfort
- Soothe your stomach and enhance your overall digestive health
- Improve your sleep—no more propping your head up in bed!
- Be 100% free of side effects and not interact with anything else you take
I’ve seen firsthand how effectively Durable ACID RELIEF helps my patients get relief from symptoms they’ve struggled with for years. And now I’m inviting you to put it to the test yourself and see the difference it can make for you too. And with our 100% satisfaction guarantee, you can give it a complete personal test run without risking a penny!
Limited-Time Offer
As Low As $24.95 Per Bottle + Free Shipping
(no coupon needed)
As Low As $24.95 Per Bottle
+ Free Shipping
(no coupon needed)
Feel the Difference or Your Money Back.
Free shipping applied at checkout. Not valid on past orders. Cannot be combined with other promotions or rewards.
One-time use. Free shipping applied at checkout. Not valid on past orders. Cannot be combined with other promotions or rewards.
About the Author
Dr. Kevin Passero, N.D.
Practicing Naturopathic Physician ‧ Chief Science Officer, Durable
Dr. Kevin Passero, N.D., is a practicing naturopathic physician with over 20 years of clinical experience in digestive and gut health. He specializes in identifying the underlying drivers of conditions like acid reflux, indigestion, and upper GI discomfort through a systems-based approach. He has helped thousands of patients better understand their symptoms and develop personalized strategies to support digestive health through nutrition, lifestyle, and targeted supplementation. Dr. Passero is also the Co-founder and Chief Science Officer of Durable, where he leads the development of clinically informed formulations designed to support digestive health and long-term relief.