Rated 4.9 (35,000+)

Arvia® Gut Barrier Repair For Acid Reflux

  • The only formula that physically blocks reflux at the source
  • Clinically studied alginate raft + mucosal repair system
  • Relief from nighttime reflux so you can sleep flat again
  • No acid suppression, no PPI dependency, no rebound
  • 3rd party tested, GMP certified, non-GMO, vegetarian
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The missing layer: sealing the acid pocket.

Antacids and acid blockers are chemical approaches. Arvia's alginate phase is mechanical: it forms a floating raft that helps cap the acid pocket before it can reflux upward.

WITHOUT A BARRIER Stomach without alginate barrier — acid moves upward through the weakened valve into the esophagus

Acid can move upward when the valve is not closing the way it should.

VS
WITH THE RAFT SHIELD Stomach with alginate raft barrier — floating gel blocks acid from reaching the esophagus

A floating barrier helps block reflux while preserving normal acid production.

Why nothing has been working.

It is not that you need to try harder. Many common approaches do not address the mechanical pathway that allows reflux to keep returning.

Antacid tablets crossed out — temporary acid neutralization does not create a lasting barrier

You took antacids after every meal.

Why it can fail: temporary acid neutralization does not create a lasting barrier at the valve.

PPI pills crossed out — suppressing acid is different from blocking upward movement

You tried PPIs or acid blockers.

Why it can fail: suppressing acid is different from blocking upward movement at the source.

Food crossed out — diet changes cannot physically seal a weak reflux pathway

You cut out your favorite foods.

Why it can fail: diet changes may reduce triggers but cannot physically seal a weak reflux pathway.

Shield. Repair. Calm.

Arvia combines six purposeful ingredients to support a complete reflux-restoration routine: a physical raft barrier, gut-lining support, and motility support.

Diagram showing alginate raft barrier forming at the top of stomach contents, blocking acid from reaching the esophagus
SHIELD

Sodium Alginate 500mg

Forms a floating gel raft that caps the acid pocket and blocks reflux at the source.

SHIELD

Calcium Carbonate 150mg

Strengthens the raft structure and neutralizes acid on contact.

SHIELD

Sodium Bicarbonate 30mg

Creates the lift that helps the raft rise to the acid pocket.

REPAIR

Zinc-L-Carnosine 37.5mg

Binds to damaged tissue and supports esophageal lining repair.

REPAIR

DGL Licorice 80mg

Supports the natural protective mucus layer of the esophagus.

CALM

Ginger Extract 40mg

Supports gastric motility and helps reduce the pressure that pushes acid upward.

Together, these phases help support:

acid-pocket shielding, reflux-source blocking, preserved natural acid production, gut-lining support, and optimized motility.

Try Arvia Risk-Free

60-day money-back guarantee

What 35,000+ Customers  Are Experiencing

91%

Less Nighttime Reflux

Noticed a reduction in acid episodes while lying flat*

92%

More Confident Eating

Felt comfortable eating a wider variety of foods again*

88%

Noticeable Relief by Week 8

Reported less burning, pressure & throat discomfort*

Your journey

Days 1-3

The Shield

  • The raft mechanism goes to work quickly after dosing. Burning after meals may feel calmer as the barrier support starts.

Weeks 1–2

The Shift

  • Nighttime discomfort may decrease as you build a more consistent post-meal routine.

Weeks 3–4

The Repair

  • Gut-lining support becomes the focus while bloating and pressure may feel less intrusive.

Months 2–3

The New Normal

  • The goal is simple: fewer food calculations, calmer digestion, and more confidence in daily life.
Frequently Asked Questions
Why isn't my PPI enough?

Your PPI reduces how much acid your stomach produces. That's one job. But the valve at the top of your stomach is still open — and whatever acid remains still pushes through it into your esophagus. Pepsin, bile, and digestive enzymes come with it, none of which are affected by a PPI. Your PPI turns down the acid. It doesn't block what still gets through. That's why you can be on omeprazole for years and still wake up burning at 2 a.m.

Can this actually replace my PPI?

Arvia addresses reflux differently from a PPI. Instead of suppressing acid production — which triggers your body to produce more acid-making cells over time — Arvia physically blocks acid from reaching your esophagus while supporting the tissue that's already been damaged. There's no acid suppression, no rebound dependency, and no accumulating side effect profile. Many customers start Arvia while still on their PPI and taper gradually with their doctor's guidance. We don't tell anyone to quit their medication cold — that's a conversation between you and your doctor based on your results.

I have a hiatal hernia. Will this help?

A hiatal hernia means part of your stomach has pushed up through the diaphragm, pulling the valve open. Acid sits right at that opening — all day, all night, every time you lie flat. That's the crushing pressure, the tight throat, the chest pain. Arvia's alginate forms a gel raft that floats directly to that opening and blocks acid from getting through. It doesn't fix the hernia — that's a structural displacement — but it addresses the acid exposure the hernia creates. Once acid is off that tissue, the constant irritation around the valve stops and the muscle has an environment to recover tone it couldn't regain while being hit with acid every hour.

How is this different from Gaviscon?

Gaviscon contains alginate, but in most formulations it's listed as an inactive ingredient — the active ingredients are aluminum and magnesium, which make it function primarily as an antacid. It calms the burn and leaves the valve open. Same dead end as the pills. Arvia uses sodium alginate as the active barrier-forming ingredient at a full 500mg dose, combined with zinc-L-carnosine and DGL licorice to repair the lining the acid has been damaging. Different mechanism, different format — a capsule you can carry anywhere instead of a liquid that passes through before the gel fully forms.

I've tried everything and nothing fully works. Why would this be different?

Everything you've tried — PPIs, antacids, dietary changes, wedge pillows — works on acid volume, trigger avoidance, or gravity. None of them physically sit between the acid and your esophagus. That's a different category entirely. The valve at the top of your stomach is open. Those approaches try to manage what leaks through it. Arvia's alginate forms a gel barrier that sits right at the opening and blocks the leak. You weren't doing it wrong. You were missing the one approach that addresses the valve directly.

Will this help with nighttime reflux?

Nighttime is when reflux does the most damage. You're flat, gravity is gone, and acid pools at the valve opening for hours. The alginate barrier forms after you take two capsules with your evening meal and physically blocks acid from climbing while you sleep. Most customers tell us the 2 a.m. wake-ups are the first thing to stop. Take it after dinner. The barrier does the rest.

What about PPI rebound if I try to taper?

This is the reason most people can't quit their PPI. Your body responds to years of acid suppression by producing more acid-making cells. When you stop, you don't get your original reflux back — you get worse. That's rebound, and it's what sends people straight back to the pill within a week. Arvia doesn't suppress acid. It blocks it physically. So there's no rebound when you adjust your dose. The barrier is there whether your acid levels are high, low, or bouncing back. That's why customers who taper their PPI with their doctor's guidance don't hit the wall they hit every time they tried before.

How do I take it and when?

Two capsules after your largest meal of the day. For most people that's dinner, which means the barrier forms right before you lie down for the night. That's it. No food diary, no complicated timing. The alginate needs food and stomach acid present to form the barrier properly, so always take them with or right after a meal — not on an empty stomach.

How quickly will I notice anything?

The barrier works from the first dose — alginate reacts with stomach acid within minutes. Most customers notice less after-dinner burning and fewer nighttime episodes within the first week. The lining repair from zinc-L-carnosine and DGL takes longer — published research measures outcomes over 4–8 weeks. We include a 60-day money-back guarantee so you have enough time to feel both the barrier and the repair working.

What exactly is in each capsule?

Every dose on the label, nothing hidden. Sodium Alginate (500mg) — forms the physical barrier. Calcium Carbonate (150mg) — strengthens the gel structure and neutralizes acid on contact. Sodium Bicarbonate (30mg) — creates micro-bubbles that make the raft float to the top. Zinc-L-Carnosine (37.5mg) — binds to damaged tissue and supports lining repair. DGL Licorice (80mg) — rebuilds the protective mucus layer. Ginger Extract (40mg) — speeds gastric emptying so less pressure pushes acid upward. No proprietary blend. Vegetarian, non-GMO, gluten-free.

I have trouble swallowing. Can I take these?

Standard-sized vegetarian capsules — smooth and not oversized. Take them with a full glass of water during or right after a meal when swallowing is easiest. If you have a diagnosed stricture or significant dysphagia, consult your doctor before starting any capsule-based supplement.

What if it doesn't work for me?

Then you pay nothing. 60-day money-back guarantee. Try it for two full months. If you don't feel a meaningful difference, email us and we refund your order. No hoops. info@tryarvia.com — a real person replies.