Several remedies can relieve stomach bloating, ranging from dietary changes and herbal supplements to simple physical techniques. The best approach depends on what’s causing your bloating in the first place, since the underlying trigger determines which fix actually works. Here’s what the evidence supports.
Peppermint Oil for Quick Relief
Enteric-coated peppermint oil capsules are one of the most well-studied remedies for bloating. Peppermint relaxes the smooth muscle in your intestinal wall, which helps trapped gas move through instead of sitting in one place and stretching your gut. In clinical trials, 83% of people taking peppermint oil experienced less abdominal distension, compared to just 29% on a placebo. That same trial showed 79% had less flatulence versus 22% on placebo.
The key detail is “enteric-coated.” Regular peppermint oil or peppermint tea can relax the valve between your stomach and esophagus, potentially causing heartburn. Enteric-coated capsules pass through the stomach intact and release in the intestines, where they do the most good. The typical dose is one capsule taken three times daily with meals.
Ginger Speeds Up Slow Digestion
If your bloating comes with a feeling of fullness that lingers long after eating, slow stomach emptying may be the problem. Ginger contains a compound called gingerol that speeds up gastrointestinal motility, the rate at which food leaves your stomach and moves through the digestive tract. Faster transit means less time for food to sit and ferment.
Fresh ginger in hot water, ginger chews, or ginger capsules before or with meals are all reasonable options. Start with a small amount if you’re not used to it, since ginger on an empty stomach can cause mild heartburn in some people.
Enzyme Supplements for Specific Triggers
Some bloating has a very specific cause: your body lacks the enzyme to break down a particular food component. Two common examples stand out.
If beans, lentils, broccoli, or root vegetables make you bloated, the culprit is a type of non-absorbable fiber that ferments in your intestines and produces gas. An enzyme called alpha-galactosidase (sold as Beano) breaks down this fiber before it reaches the intestines. You take it in tablet form right before eating or with your first bite for it to work.
If dairy causes your bloating, lactase supplements work on the same principle. They supply the enzyme your body doesn’t produce enough of, breaking down lactose before it can ferment. Both of these enzyme products are targeted solutions: they only help if you’re eating the specific food they’re designed for.
Adjusting Your Fiber Intake
Fiber is a double-edged sword for bloating. Too little fiber slows digestion and causes constipation-related bloating. Too much fiber, especially added too quickly, feeds gut bacteria and produces excess gas. The fix isn’t necessarily more or less fiber. It’s getting the right amount at the right pace.
If you’re increasing fiber in your diet, do it gradually over two to four weeks rather than making sudden changes. Adding a large salad, a fiber supplement, and a bowl of beans to your routine all in one week is a recipe for misery. Increase by a small amount every few days, and drink more water as you go, since fiber absorbs water and needs it to move through your system smoothly.
Soluble fiber (found in oats, bananas, and carrots) tends to be gentler on the gut than insoluble fiber (found in wheat bran, nuts, and raw vegetables). If you’re bloating-prone, favoring soluble sources can make a noticeable difference.
The Low FODMAP Approach
FODMAPs are a group of short-chain carbohydrates that ferment rapidly in the gut. They’re found in foods you might not suspect: garlic, onions, apples, wheat, and certain dairy products. For people with sensitive guts, a temporary low FODMAP diet can produce significant relief. In one controlled trial, eliminating high-FODMAP foods for just two weeks reduced bloating by 56%.
This isn’t meant to be a permanent diet. The standard approach involves eliminating high-FODMAP foods for two to six weeks, then reintroducing them one category at a time to identify your personal triggers. Many people discover they’re fine with most FODMAPs but have one or two specific groups that cause problems. Working with a dietitian helps, since the elimination phase is restrictive enough that doing it without guidance can lead to unnecessarily cutting out foods you tolerate well.
Probiotics That Target Bloating
Not all probiotics help with bloating, and grabbing a random bottle off the shelf is unlikely to do much. The strain that has the most direct evidence for reducing abdominal distension is Bifidobacterium infantis 35624. Meta-analyses show it improves bloating after four to eight weeks of daily use. The effect is modest but statistically real.
Probiotics work by shifting the balance of bacteria in your gut, which changes how food is fermented and how much gas is produced. This takes time. If you’re going to try a probiotic for bloating, give it at least a month before deciding whether it’s helping. Look for products that list the specific strain (not just the species) on the label, since different strains of the same bacterial species can have completely different effects.
Abdominal Massage
A low-tech option that’s easy to overlook: massaging your abdomen can physically help move gas and stool through your intestines. A meta-analysis found that abdominal massage decreased gut transit time by an average of roughly 21 hours and improved bloating symptoms. That’s a meaningful difference for something with zero side effects.
The basic technique involves lying on your back and using gentle, circular pressure in a clockwise direction, following the path of your colon. Start at the lower right side of your abdomen, move up toward your ribs, across to the left side, then down. Doing this for five to ten minutes, especially in the morning or after meals, can help get things moving. Acupressure-style massage (using firm, targeted pressure on specific points) appears to be even more effective than simple circular strokes.
Everyday Habits That Reduce Bloating
Beyond specific remedies, a few behavioral changes can prevent bloating from building up in the first place. Eating too quickly causes you to swallow air, which inflates your stomach and intestines. Slowing down and chewing thoroughly gives your digestive enzymes more time to work and reduces the air you take in.
Carbonated drinks introduce carbon dioxide directly into your digestive tract. If you’re dealing with chronic bloating, cutting sparkling water, soda, and beer for a couple of weeks is an easy test. Chewing gum and drinking through straws also increase air swallowing.
Movement after meals helps too. Even a 10 to 15 minute walk stimulates gut motility and helps gas pass through your system instead of pooling. This is especially useful after large meals or meals heavy in fat, which slow stomach emptying.
When Bloating Signals Something Else
Most bloating is uncomfortable but harmless. Certain symptoms alongside bloating, however, point to something that needs medical evaluation: unintentional weight loss (losing 10% or more of your body weight without trying), blood in your stool or vomit, persistent nausea and vomiting, unexplained anemia, or a family history of gastrointestinal cancers. Bloating that’s new, constant, and worsening over weeks rather than coming and going with meals also warrants a closer look.