Antibiotics: The goal here is to reduce bacterial overgrowth. Some people may need more than one course. It’s important to track your gas levels to confirm improvement — symptoms alone can be misleading, since other conditions (like IBS, IBD, or functional dyspepsia) can overlap.

Herbal antimicrobials: When prescription antibiotics aren’t available or preferred, herbal options can be considered. Some studies suggest they may be effective, but always discuss these with your healthcare provider.

Nutrient support: Because SIBO can interfere with nutrient absorption, nutritional supplementation may be needed — especially in cases of malnutrition or weight loss. Replenishing nutrients also helps support gut healing.

Identifying the root cause: Finding and addressing the underlying cause is essential to prevent recurrence — which happens in up to 60% of cases. Common contributors include slow gut motility, certain medications, physical obstructions, or low stomach acid.

Dietary adjustments: Once gas levels normalize, diet plays a key role in long-term management. Many people benefit from a low FODMAP diet and identifying specific food intolerances, such as lactose intolerance.

Monitoring for relapse: Regular tracking helps catch relapses early. Your FoodMarble AIRE 2 can support you throughout treatment — and beyond — by helping you monitor both your gas levels and symptoms in real time.

✅ Test as Often as You Need: You can track your breath readings whenever you like, see how different foods, treatments* and supplements affect your digestion and your SIBO symptoms.

✅ Results in Seconds: We send your methane and hydrogen levels straight to your phone instantly.

✅ Designed for Life with SIBO: Whether you’re just starting treatment*, adjusting your diet, or managing post-treatment care, FoodMarble helps you monitor progress, track symptom triggers, and catch early signs of relapse so you can stay on track with your plan.

For anyone who wants to take an active role in understanding their digestion, especially if you:
- Experience digestive symptoms like bloating, gas, constipation, or diarrhea and want clearer insights into what’s driving them- Live with conditions such as IBS, SIBO, IMO, or other digestive disorders where imbalances in the gut can sometimes play a role- Want to identify your personal food triggers, track changes over time, and support dietary approaches such as the Low FODMAP diet

Whatever you don’t fully digest, your microbes will. In doing so, they’ll produce gases like hydrogen and methane. When these gases build-up, it can cause symptoms like bloating and abdominal pain. FoodMarble helps you find out which foods are leading to excessive amounts of these gases.
AIRE 2 by FoodMarble is the world’s first portable digestive tracker using breath testing technology. Now, by measuring hydrogen and methane gas levels, you can easily understand how certain foods affect your digestion, also allowing you to determine your tolerance thresholds. How much of a particular food is fine for you?