Aviron is a clinical-grade antimicrobial supplement that combines three research-backed compounds — berberine, allicin, and piperine — to eliminate the harmful organisms in your gut that are causing your digestive problems. Most people don't realize that chronic bloating, constipation, brain fog, and fatigue aren't caused by what you're eating — they're caused by what's living inside you. Harmful bacteria, methane-producing archaea, and parasitic organisms colonize your gut over time through food poisoning, antibiotic use, stress, or processed foods. Once they take hold, they ferment your food before you digest it, slow your bowel motility, and produce toxins that overwhelm your liver. Aviron targets all of these organisms with three synergistic compounds — each one designed to address a different type of gut invader. Unlike probiotics, fiber supplements, or restrictive diets that only manage symptoms, Aviron addresses the root cause so your gut can actually heal.

Each serving (two capsules) contains:

Berberine HCL (500mg), Allicin (from Garlic Extract, 350mg),m Piperine (Black Pepper Extract, 15mg)

No artificial fillers or synthetic additives—just clean, synergistic botanicals for complete digestive support.

Why Your Gut Is Working Against You

Your digestive problems didn't appear randomly. Over time — through food poisoning, antibiotics, stress, and processed foods — harmful organisms have taken over your gut. They come in three forms:

Hydrogen-producing bacteria ferment your food before you digest it — creating bloating, gas, and abdominal pain.

Methane-producing archaea release methane that slows your intestinal muscles — causing constipation and that heavy, backed-up feeling.

Parasitic organisms trigger inflammation and produce toxins that overwhelm your liver — causing fatigue, brain fog, and skin issues.

Most supplements only target ONE of these. That's why nothing has worked.

Aviron targets all three simultaneously:

✓ Berberine (500mg) — Penetrates bacterial cell walls and eliminates hydrogen-producing bacteria. Stops bloating and gas at the source.

✓ Allicin (Garlic Extract, 350mg) — Destroys methane-producing archaea and parasitic organisms. Restores regular bowel movements and reduces liver toxin load.

✓ Piperine (Black Pepper, 15mg) — Increases berberine absorption by up to 2,000% so every capsule delivers full antimicrobial power.

The result: Gut invaders eliminated. Digestion restored. Brain fog gone. Energy back. And because you've targeted the root cause — it doesn't keep coming back.

Clinical studies show berberine significantly reduces harmful bacterial overgrowth — but only when combined with compounds that address ALL types of gut invaders and enhance absorption.

Berberine alone targets hydrogen-producing bacteria. But without something that eliminates methane-producing archaea, parasitic organisms, and maximizes bioavailability — gut restoration remains incomplete. This is why single-ingredient supplements fail.

Clinical research on Aviron's three compounds:

• Berberine (500mg) — Penetrates bacterial cell walls, reducing hydrogen-producing bacteria and the bloating, gas, and fermentation they cause.
• Allicin (Garlic Extract) — Targets methane-producing archaea and parasitic organisms that berberine alone cannot reach — the missing piece in most gut formulas.
• Piperine (Black Pepper Extract) — Increases berberine bioavailability by up to 2,000%, ensuring full antimicrobial benefit per capsule.

Berbino delivers clinical-grade doses of all three compounds — providing complete antimicrobial coverage across every type of gut invader, not isolated ingredients that leave half the problem untreated.

All orders include FREE shipping direct from our USA warehouse. Orders are typically shipped within 1–2 business days, with delivery in 3–10 business days for domestic orders.

90-Day Total Gut Reset Guarantee: We're so confident Aviron will transform your digestion that we give you a full 90 days to experience the results. If you don't feel a real, noticeable difference in your bloating, bowel regularity, energy, and overall digestive comfort — contact us for a complete refund. No hoops. No fine print. 

We take on the risk because we know what this formula does. Over 52,000 people have experienced it firsthand.