A gassy stomach usually responds well to a combination of dietary changes, physical techniques, and targeted supplements. Most people pass gas 13 to 21 times a day, so some gas is completely normal. But when it becomes uncomfortable, with bloating, pressure, or crampy pain, there are practical steps that work within minutes to hours.
Eat and Drink to Produce Less Gas
The single most effective long-term fix is identifying which foods trigger your gas and cutting back on them. The biggest culprits fall into a group called FODMAPs: fermentable carbohydrates that gut bacteria feast on, producing gas as a byproduct. The common offenders include beans and lentils, onions and garlic, wheat products, dairy (especially milk and soft cheeses), apples, watermelon, stone fruits like peaches, and artificial sweeteners like sorbitol and xylitol.
You don’t need to avoid all of these permanently. A structured elimination approach, where you pull out high-FODMAP foods for two to six weeks and then reintroduce them one at a time, helps you pinpoint your personal triggers. Most people discover that only a handful of foods cause their symptoms, not the entire list. Other simple habits that reduce swallowed air: eat slowly, chew with your mouth closed, skip straws, and limit carbonated drinks.
Enzyme Supplements for Specific Triggers
If you know a particular food category causes your gas, enzyme supplements can break down the problem compounds before bacteria get to them. Lactase supplements handle the sugar in dairy products and can be taken every time you eat dairy. Alpha-galactosidase supplements target the non-absorbable fibers in beans, root vegetables, and some dairy products. The key with these is timing: take them right before eating or with your first bite, not after symptoms have already started. They prevent gas formation rather than treating it after the fact.
Over-the-Counter Gas Relief
Simethicone is the most widely available gas relief medication. It works by merging small gas bubbles in your gut into larger ones, making trapped air easier to pass. It typically starts working within 30 minutes. That said, the NHS notes that clinical evidence for its effectiveness is limited, so results vary from person to person. It’s worth trying for acute discomfort, but it won’t prevent gas from forming in the first place.
Ginger and Peppermint Oil
Ginger helps by speeding up the rate at which food leaves your stomach and moves through your digestive tract. When food lingers too long, bacteria have more time to ferment it and produce gas. A natural compound in ginger root promotes this motility, so food doesn’t sit and cause that heavy, bloated feeling. Fresh ginger in hot water, grated into meals, or even ginger chews can all help.
Peppermint oil takes a different approach. The menthol in it relaxes the smooth muscles lining your digestive tract, which calms the cramping and spasms that make trapped gas painful. If you use peppermint oil capsules, look for enteric-coated versions. The coating prevents the oil from releasing in your stomach (where it can cause heartburn) and delivers it to your intestines, where the gas-related discomfort actually happens.
Physical Techniques That Move Gas Out
Sometimes gas is already trapped, and you just need to help it move. A self-massage following the path of your colon is surprisingly effective. Start on your lower right side near your pelvis. Rub in a circular motion upward along the right side to your ribs, then straight across to the left, then down the left side to your left hip bone, and back to your belly button. Spend about a minute on each segment. Repeat this clockwise pattern for about 10 minutes. The clockwise direction matches the natural path food travels through your large intestine.
Gentle movement also helps. A few yoga-style positions are particularly good at compressing or massaging the digestive organs to release trapped gas:
- Knees to chest: Lie on your back and pull both knees toward your chest. This is sometimes literally called “wind-relieving pose.”
- Cat-cow: On all fours, alternate between arching your back and rounding your spine. The rounding phase draws your navel in and compresses the organs underneath.
- Seated or lying twists: Gentle spinal twists help move stuck gas through the intestines and relieve bloating.
- Standing forward fold: Bending forward at the hips gives your abdominal organs gentle pressure from the front.
Even a simple 10 to 15 minute walk after eating can prevent gas from building up by keeping your digestive system active.
Probiotics for Recurring Gas
If gas and bloating are a regular problem, your gut bacteria may be part of the picture. Probiotics can help rebalance the microbial community in your intestines, potentially reducing the amount of gas produced during digestion. A systematic review published in The Lancet found that several specific probiotic strains improved symptoms in people with irritable bowel syndrome, including bloating and abdominal pain. Bifidobacterium infantis 35624 showed particularly strong results at a medium dose, with 62% of participants reporting improvement compared to 42% on placebo.
Probiotics aren’t a quick fix. They typically take several weeks of consistent use to shift your gut environment meaningfully. And not all probiotic products contain the same strains, so a supplement that works for one person may not work for another. If you try one formulation for a month without improvement, switching to a different strain or a multi-strain blend is reasonable.
When Gas Signals Something Else
Occasional gassiness is normal and rarely a sign of anything serious. But persistent gas that comes with abdominal pain, unexplained weight loss, changes in bowel habits (new diarrhea or constipation), or blood in your stool can point to conditions like celiac disease, inflammatory bowel disease, or other digestive disorders that need proper evaluation. Gas that suddenly becomes much worse or doesn’t respond to any of the approaches above is also worth investigating, since it may reflect a food intolerance or bacterial imbalance that benefits from targeted testing.