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Phazyme Ultimate Strength Anti-Gas 500 mg Simethicone Fast Gels, 20 Count

  • Based on 7,142 reviews
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Arrives Saturday, Sep 5
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Size: 20 Count (Pack of 1)


Style: Fast Gel


Features

  • Phazyme Ultimate Strength Gas Relief contains 500 mg of simethicone, the strongest dose allowable in one pill, without a prescription
  • These anti-gas pills for adults provide gas and bloating relief for women and men, caused by food and drink
  • Goes to work in minutes with simethicone, the anti-gas medicine recommended by most physicians and pharmacists for gas relief in over-the-counter medication
  • Phazyme anti-gas softgels start working in minutes so you can get relief from gas and bloating fast and effectively
  • Phazyme Ultimate Strength Gas Relief is 2x stronger per pill than Gas-X(R) Maximum Strength*, making it the strongest gas relief available without a prescription; *per one Fast gel

Description

When you need serious gas relief, turn to Phazyme Ultimate, the strongest name in over-the-counter medicine for gas relief in just one fast gel. Phazyme Ultimate goes to work in minutes to help relieve the discomfort, bloating, and pressure associated with gas. With 500 mg simethicone, Phazyme Ultimate offers the strongest dose available without a prescription. Simethicone is the recommended ingredient to treat gas and bloating by most physicians and pharmacists. This over-the-counter gas relief is convenient and portable. Separate the blister pack, carry in your purse, pocket, or in your travel medicine bag then press fast gel through foil when you need gas relief on the go. Phazyme Ultimate is twice as strong as Gas-X(R)^ Maximum Strength and four times as strong as Gas-X(R)^ Extra Strength – all in a single softgel. Phazyme Ultimate can provide gas relief for adults who are experiencing discomfort caused by bloating and gas from food or drink. For additional simethicone dosage options, Phazyme offers Phazyme Maximum Strength softgels which contains 250 mg simethicone and Phazyme Ultra Strength softgels which contains 180 mg simethicone, so you can find the right medicine for you. Phazyme is serious medicine for serious gas. Per one softgel ^C.B. Fleet Company, Inc. does not claim ownership to GAS-X, a registered trademark of GSK Consumer Healthcare SARL.

Product Dimensions ‏ : ‎ 4 x 4 x 6 inches; 0.02 ounces


Item model number ‏ : ‎ FETEGT5561


Date First Available ‏ : ‎ March 1, 2021


Manufacturer ‏ : ‎ Prestige Consumer Healthcare


Best Sellers Rank: #2,551 in Health & Household (See Top 100 in Health & Household) #7 in Abdominal Gas Relief


#7 in Abdominal Gas Relief:


Customer Reviews: 4.6 4.6 out of 5 stars (7,142)


Brand Name: Phazyme


Product Benefits: Gas Relief


Specific Uses For Product: Bloating, Gas Relief


Active Ingredients: 500 mg Simethicone


Item Form: Softgel


Age Range Description: Adult


Target Use Body Part: Stomach


Container Type: Box


Flavor: Cherry


Package Type Name: Box


Model Number: FETEGT5561


Global Trade Identification Number: 68


Manufacturer: Prestige Consumer Healthcare


UPC: 301320000368


Manufacturer Part Number: FETEGT5561


Item Weight: 500 milligrams


Item Dimensions: 4 x 4 x 6 inches


Number of Items: 1


Unit Count: 20 Count


Net Content Count: 20 count


Additional Features: Targeted


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 5

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews


  • Love Phazyme
Size: 20 Count (Pack of 1) Style: Fast Gel
Let me start off by saying I use this product to break up gas bubbles for bloating. I never have pain, I’m just bloated a lot of the time, and the inactive ingredients in this product are different from the other leading ultra formula and this product is more affordable. I get the 500 mg of both, this one works within 30 minutes, the other is overnight before anything happens. The size of the gel pill is smaller, and I feel it’s easy to take. I will actually when I’m done with the other brand not use it anymore. I will only use this one and I like I said before I don’t have pain, but I’m bloated a lot and it just helps break up my bubbles , help me get rid of the bloating. Now, I also want to mention my stomach bloating goes down, but not 100% but it’s enough that I feel more comfortable ... show more
Reviewed in the United States on June 7, 2026 by BoujieBudgetA2Z

  • good
Size: 20 Count (Pack of 1) Style: Fast Gel
works well.
Reviewed in the United States on July 28, 2026 by Barbara Q.

  • Worked well
Size: 20 Count (Pack of 1) Style: Fast Gel
Seemed to work well for long flight. Definitely did not feel as bloated and/or gassy as I have in prior longer flights
Reviewed in the United States on August 19, 2026 by Michelle

  • They WORK!
Size: 20 Count (Pack of 1) Style: Fast Gel
I finally found a product that works. I’m done with similar products. You won’t be sorry if you try this product.
Reviewed in the United States on July 1, 2026 by Kathleen Baldwin

  • Goes quick
Size: 20 Count (Pack of 1) Style: Fast Gel
Phazyme Stomach Relief is a product designed to alleviate the discomfort associated with gas and bloating. Many users have found it to be an effective solution for their digestive issues. One of the standout features of Phazyme is its active ingredient, simethicone, which works by breaking down gas bubbles in the stomach and intestines. This can lead to quicker relief from the uncomfortable sensations of fullness and pressure that often accompany gas buildup. Users have reported feeling relief within minutes of taking the medication, making it a go-to option for those sudden moments of discomfort. The product is available in various forms, including soft gels and chewable tablets, catering to different preferences. The chewable tablets, in particular, have been praised for their pleasant taste, making them easier to take, especially for those who may have difficulty swallowing pills. Many reviews highlight the convenience of Phazyme, as it can be taken without the need for food, allowing for flexibility in usage. This is particularly beneficial for individuals who experience gas after meals or during social gatherings. However, some users have noted that while Phazyme is effective for mild to moderate gas relief, it may not be as effective for more severe digestive issues. It's important for potential users to consider their specific symptoms and consult with a healthcare professional if they have ongoing concerns. Overall, Phazyme Stomach Relief has garnered positive feedback for its quick action and ease of use. It is a reliable option for those seeking relief from occasional gas and bloating, making it a staple in many medicine cabinets. ... show more
Reviewed in the United States on September 8, 2025 by Debbie

  • Gas Go Away!
Size: 20 Count (Pack of 1) Style: Fast Gel
On occasion i get a grumbly, gassy tummy and these are absolutely great at calming things down. I keep them in my drawer at work and at home. Work better than some other antigas products.
Reviewed in the United States on August 3, 2026 by MNMomma

  • Works Well for Me
Size: 20 Count (Pack of 1) Style: Fast Gel
This has been very helpful for me, especially after eating foods that tend to cause a lot of gas. The softgels are easy to swallow, and I find that they provide relief fairly quickly. I like that they are convenient to keep on hand when I know a meal might cause discomfort. So far, they have worked very well for me. ... show more
Reviewed in the United States on August 18, 2026 by Amazon Customer

  • Phazyme Ultimate Strength Anti-Gas 500 mg
Size: 20 Count (Pack of 1) Style: Fast Gel
Strong Gas Relief, But Not Perfect for Everyone. I purchased Phazyme Ultimate Strength Anti-Gas 500 mg hoping for fast relief from bloating, pressure, and uncomfortable gas. The product does have some positives, and it worked reasonably well in certain situations, but my experience was mixed enough that I feel a 3-star rating is fair. The biggest advantage is the strength of the medication. When it worked, I noticed a reduction in gas pressure and bloating within a relatively short period of time. The softgels are easy to swallow, and the convenience of taking a single dose instead of multiple tablets is a plus. It was especially helpful after heavier meals that tended to leave me feeling uncomfortable. However, the results were not always consistent. Some days I experienced noticeable relief, while other times the improvement was minimal. I found that it seemed to work better for mild to moderate gas discomfort than for severe bloating. Because of that, I couldn’t always rely on it to provide the level of relief I was expecting. Another drawback is the price compared to some other gas relief products on the market. While the higher strength may justify the cost for some people, I wasn’t convinced that it performed significantly better than less expensive alternatives. The packaging is easy to use, but I wish the product offered more consistent results. Overall, Phazyme Ultimate Strength Anti-Gas 500 mg is a decent option if you’re looking for a high-strength gas relief product. It can provide relief from bloating and pressure, but the effectiveness may vary depending on the situation. It’s worth trying, but it may not be the perfect solution for everyone. ... show more
Reviewed in the United States on June 17, 2026 by Benjamin

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