Gas has a way of making an ordinary meal feel like it is taking up far too much space. When pressure and uncomfortable fullness settle in, it is natural to wonder how quickly simethicone may help.
How quickly does simethicone work?
Simethicone usually starts working within about 30 minutes, although the timing and amount of relief can vary. It helps smaller gas bubbles combine into larger bubbles that are easier for the body to pass. Follow the directions on your product and contact a doctor if symptoms persist.
Three things to remember
- Simethicone may begin working within about 30 minutes.
- It helps relieve gas-related pressure, fullness and bloating.
- Persistent or changing symptoms should be discussed with a healthcare professional.
How does simethicone help with gas?
Gas can become uncomfortable when many small bubbles remain trapped in the digestive tract. Simethicone helps those smaller bubbles come together into larger bubbles.
Larger gas bubbles can be easier for the body to release through belching or passing gas. Simethicone does not prevent the digestive system from producing gas, but it can make trapped gas easier to move.
How fast does simethicone start working?
Simethicone commonly begins working within about 30 minutes. Individual experiences can vary based on what caused the gas, when the product was taken and the dosage form.
Do not take more than the label directs if relief is not immediate. Give the medicine time to work and pay attention to whether the discomfort changes.
| Question | What to expect |
|---|---|
| When may it start working? | Simethicone may begin working within about 30 minutes. |
| What may improve? | Gas-related pressure, bloating and uncomfortable fullness. |
| Will it prevent more gas? | No. It helps existing gas bubbles combine and pass more easily. |
| What if it does not help? | Do not exceed the label. Persistent symptoms may have another cause. |
How can you tell when simethicone is working?
You may notice:
- Less pressure in the abdomen
- A decrease in uncomfortable fullness
- Gas passing more easily
- Bloating beginning to settle
How quickly you feel better can depend on whether gas is the main source of discomfort. Simethicone is not intended to treat every cause of stomach pain or bloating.
How long does simethicone last?
There is no single duration that applies to every person or product. Many simethicone labels direct adults to take the medicine as needed after meals and at bedtime, within a specific daily maximum.
Follow the directions on your exact package rather than repeating a dose based only on the clock.
Does simethicone work better before or after eating?
Many nonprescription simethicone products are labeled for use after meals and at bedtime. Directions can vary by strength and format, so check the package before taking it.
When should you contact a doctor about gas or bloating?
Speak with a healthcare professional if symptoms:
- Persist despite using the product as directed
- Become more frequent or severe
- Begin suddenly without an obvious reason
- Occur with significant abdominal pain
- Occur with vomiting, constipation or diarrhea
- Are accompanied by unexplained weight loss
Keep everyday gas relief close by
WELMATE Extra Strength Gas Relief contains simethicone 125 mg for occasional pressure, bloating and fullness.
Relief for pressure and bloating
Choose a larger-count bottle or compare other strengths and formats.
Shop WELMATE Gas Relief Follow the directions and daily maximum on the selected product.Frequently asked questions
Does simethicone work immediately?
Not necessarily. Simethicone commonly begins working within about 30 minutes, but individual experiences vary.
How do I know simethicone is working?
You may notice less pressure or fullness, reduced bloating or gas becoming easier to pass.
Can I take more if it does not work in 30 minutes?
Do not take an additional dose unless the Drug Facts directions allow it. Never exceed the product’s daily maximum.
Should simethicone be taken before or after meals?
Many products direct adults to take simethicone as needed after meals and at bedtime. Follow your specific package.
Does simethicone stop the body from making gas?
No. It helps smaller gas bubbles combine so trapped gas can pass more easily.
What if my gas does not go away?
Stop use and contact a doctor if the condition persists. Persistent bloating or discomfort may have another cause.
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