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MiraLAX Laxative Powder, Gentle Constipation Relief for Adults, Stool Softener with PEG 3350, Nonstimulant Laxative, No Harsh Side Effects, Osmotic Laxative, 45 Dose

  • Based on 39,380 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Oct 28
Order within 11 hours and 3 minutes
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Features

  • Works naturally with the water in your body: MiraLAX laxative powder gently unblocks your system by hydrating and softening your stool for occasional constipation relief
  • No harsh side effects: A laxative for constipation that doesn't cause gas, bloating, cramping, or sudden urgency
  • Nonstimulant: Cramp-free constipation relief for women and men that wont disrupt your day; works naturally with the water in your body
  • #1 doctor-recommended OTC laxative: Recommended by physicians, gastroenterologists, and pharmacists for safe and effective constipation relief for adults
  • Unflavored, grit-free powder: Dissolves completely in any hot or cold beverage for a simple, stress-free experience
  • Free from sugar, preservatives, and gluten: Dependable and gentle laxative for women and men

Description

When occasional constipation slows you down, MiraLAX laxative powder works naturally with the water in your body to hydrate and soften your stool without harsh side effects like gas, bloating, cramping or sudden urgency. Unlike stimulant laxatives that force movement by stimulating nerves in the colon, MiraLAX laxative polyethylene glycol 3350 powder draws water into the colon to unblock your system gently and effectively. MiraLAX is designed to work with your body, supporting your backed up gut along the way. Providing predictable constipation relief in 1-3 days without the harsh side effects of stimulant laxatives. Taking MiraLAX is easy, the flavor-free, grit-free powder dissolves seamlessly into any hot or cold beverage, from water and juice to coffee and tea. And because it’s free from sugar, preservatives, and gluten, you can feel good about choosing a gentle laxative for constipation that fits your lifestyle. A reliable choice among stool softeners for women and men, making it one of the go-to laxatives that will gently relieve your constipation.

Brand: MiraLAX


Item Weight: 26.9 Ounces


Item dimensions L x W x H: 5.38 x 3.7 x 6.96 inches


Product Benefits: Constipation Control


Specific Uses For Product: Constipation


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 5.38 x 3.7 x 6.96 inches; 1.68 Pounds


Item model number ‏ : ‎ BA56800


Date First Available ‏ : ‎ June 4, 2014


Manufacturer ‏ : ‎ Bayer HealthCare LLC


Best Sellers Rank: #184 in Health & Household (See Top 100 in Health & Household) #1 in Laxatives #19 in Sales & Deals


#1 in Laxatives:


#19 in Sales & Deals:


Customer Reviews: 4.8 4.8 out of 5 stars 39,380 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 28

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Colon cleanse with spa-like elegance
Item form: Powder Size: 26.9 Ounce (Pack of 1)
Listen, MiraLAX doesn’t mess around. One scoop in water and suddenly my digestive system is smoother than a Slip ’N Slide at a kid’s birthday party. It’s gentle, tasteless, and effective — the three qualities you want in both a laxative and a good roommate. No cramping, no drama, just… results. Reliable, consistent results. Let’s just say I no longer schedule my life around “bathroom uncertainty.” If your pipes need a tune-up, this is like Draino for humans — but classy. ... show more
Reviewed in the United States on September 26, 2025 by Treasure1977

  • Good size and effectiveness
Item form: Powder Size: 26.9 Ounce (Pack of 1)
It’s amazing, works good with adults and kids, no taste and easy consumption
Reviewed in the United States on October 14, 2025 by Holly Peraza

  • Gentle and starts working the same day.
Item form: Powder Size: 26.9 Ounce (Pack of 1)
I live by this stuff. One cap full in my coffee every morning and my gutt is right as rain. Believe me when I say that it really has no taste and leaves no gritty residue. They gave me Miralax in the hospital in a small cup of water. Seriously, no taste, no gritty residue.
Reviewed in the United States on October 15, 2025 by Amy Madigan

  • Works great.
Item form: Powder Size: 26.9 Ounce (Pack of 1)
MiraLax works great if you are constipated or have an issue with your bowels.
Reviewed in the United States on October 13, 2025 by Gammy

  • good product
Item form: Powder Size: 26.9 Ounce (Pack of 1)
Great value good quality
Reviewed in the United States on September 27, 2025 by david

  • Product works
Item form: Powder Size: 26.9 Ounce (Pack of 1)
I didn't know I had a automatic order on this item, but I like the Miralax. It does work. but don't need anymore of it.. June 28th 2026
Reviewed in the United States on June 28, 2025 by Mary caldwell

  • Staple for harsh meds that stop everything
Item form: Powder Size: 26.9 Ounce (Pack of 1)
I love that this isn't like a laxative but rather softens. This pour bottle makes it easy to measure out and add to water with liquid IVs. I keep this on hand for all the symptoms of meds. Great stuff and easy on the stomach.
Reviewed in the United States on September 17, 2025 by Sara

  • Great Product
Item form: Powder Size: 26.9 Ounce (Pack of 1)
Great Product. I just started using it. This product has an internal plastic lid that helps control the pour. However, the opening is too large.
Reviewed in the United States on October 9, 2025 by Homer G.

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