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MiraLAX Laxative Powder for Gentle Constipation Relief, 7 Doses
Key item 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 won’t 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
Specs
- Active ingredientsPolyethylene Glycol 3350
- Age groupAdult, Senior, Teen
- DosageOnce a day
- FormPowder
- OccasionOccasional Constipation
- Over-the-counter medicine typeLaxatives
Reviews summary
Pros
- : Simple to administer in various liquids.
Neutral
- : Can be neutral, but also bitter or gritty.
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Current price is USD$8.67$1.05/oz
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About this item
Product details
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.
- 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 won’t 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
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Active ingredients
Polyethylene Glycol 3350
Age group
Adult, Senior, Teen
Dosage
Once a day
Form
Powder
Indications
Stop Use Indications
Allergy alert: Do not use if you are allergic to polyethylene glycol.Do not use if you have kidney disease, except under the advice and supervision of a doctor.Ask a doctor before use if the stomach bleeding warning applies to you, you have a history of stomach problems such as heartburn, you have high blood pressure, heart disease, liver cirrhosis, kidney disease, asthma, or had a stroke. Ask a doctor before use if you are taking a diuretic. Ask a doctor before use if you have problems or serious side effects from taking pain relievers or fever reducers. Ask a doctor before use if you have nausea, vomiting or abdominal pain. Ask a doctor before use if you have a sudden change in bowel habits that lasts over 2 weeks or irritable bowel syndrome.When using this product you may have loose, watery, more frequent stools.Stop use and ask a doctor if you have rectal bleeding or your nausea, bloating, cramping or abdominal pain gets worse. These may be signs of a serious condition. Stop use and ask a doctor if you get diarrhea. Stop use and ask a doctor if you need to use a laxative for longer than 1 week.If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.
Health Concern
Constipation Men's Health Women's Health Intestinal Pain Indigestion Gas Relief Digestive Concern Mood & Stress Support
Directions
Dosage
Once a day
Instructions
Do not take more than directed unless advised by your doctor. The bottle top is a measuring cap marked to contain 17 grams of powder when filled to the indicated line (white section in cap). Adults and children 17 years of age and older: fill to top of white section in cap which is marked to indicate the correct dose (17g). Stir and dissolve in any 4 to 8 ounces of beverage (cold, hot or room temperature) then drink. Use once a day. Use no more than 7 days. Children 16 years of age or under: ask a doctor.
Warranty
Warranty information
Covered by Bayer Healthcare’s Customer Satisfaction Guarantee which can be found at Brand website
Warranty url
Ingredients
Inactive Ingredients
Inactive Ingredients: None
Ingredients
Polyethylene Glycol 3350, 17g (cap filled to line) (Osmotic Laxative)
Active Ingredients
Polyethylene Glycol 3350
Warnings
Warning Text
WARNINGS. ALLERGY ALERT: Do not use if you are allergic to polyethylene glycol. DO NOT USE if you have kidney disease, except under the advice and supervision of a doctor. ASK A DOCTOR BEFORE USE IF YOU HAVE. ■ nausea, vomiting or abdominal pain. ■ a sudden change in bowel habits that lasts over 2 weeks. ■ irritable bowel syndrome. ASK A DOCTOR OR PHARMACIST BEFORE USE IF YOU ARE taking a prescription drug. WHEN USING THIS PRODUCT you may have loose, watery, more frequent stools. IF PREGNANT OR BREAST-FEEDING, ask a health professional before use. KEEP OUT OF REACH OF CHILDREN. In case of overdose, get medical help or contact a Poison Control Center right away. OTHER INFORMATION. ■ tamper-evident: do not use if foil seal under cap, printed with "SEALED for YOUR PROTECTION" is missing, open or broken
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Simple to administer in various liquids.
Neutral
- : Can be neutral, but also bitter or gritty.
Generated by AI
Was this summary helpful?
5MFGOP2P5K7710419774
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Showing 1-3 of 3,876 reviews
Dec 17, 2025
richard
Top Reviewer
Item details
Size: 7
5 out of 5 stars review
Verified Purchase
Mira-Lax is the Real Deal
I used to buy this all the time until it got so expensive I started buying the brand X or generics. This was a great price so I couldn't resist. Honestly you always hear people talk about generics not working as good. But this was a true test! The original Mir-a-Lax does work better. Trust me!
Helpful?5MFGOP2P5K7710419774
Feb 21, 2025
Elaine
Item details
Size: 7
5 out of 5 stars review
Verified Purchase
Walmart satisfaction
I was having an issue with getting a full refund for furniture I didn't order. I was given a partial refund but I felt I should receive a full reimbursement since I didn't order anything I text the help center and chatted with a person that read about my issue and took care of it in 5 minutes!! She stated I would receive the rest of my refund in 48 hrs!! This is why I do business with Walmart. The person was very gracious and professional. Thanks you walmart Elaine
Helpful?5MFGOP2P5K7710419774
Jan 19, 2026
Stevie
Top Reviewer
Item details
Size: 7
5 out of 5 stars review
Verified Purchase
I have used this for my 6 yr old on a daily basis since she was 3 yrs under the care of a Pediatric Gastrologist for a certain condition It is a powder that can be added to juice or whatever It is 100% tasteless Normally it can be used as needed It is gentle and can be used for a child or an adult
Helpful?5MFGOP2P5K7710419774
