How long does it take before the effect occurs?

I used one packet a day. Whoa it worked a little too well where before I was constipated I took this and 3 days later I had a bowel movement 5 days later I had diarrhea. I don't know if it has to do with my size ((5'2" 105lbs) but I went to the bathroom alot last night. I may have to cut back to every other day. So to answer your question it takes effect in about 3 days. I've tried them all ( Medimucil, Fibercon, Konsyl, Citrucel) and this is the only,thing that truly works. Hope my answer helped you.

Does this contain sugar?

No, it contains no sugar. And has no taste to it at all.

does this stuff get thick?

Completely desolves in my tea, coffee juice and water, warm fluids work faster. No thickness, no taste. Packets go with me on every trip!

Miralax Laxative Powder Gentle Constipation Relief For Adults Stool Softener

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

💼 Stay smooth, stay sharp — constipation relief that keeps up with your hustle.

EFFORTLESS USE - Unflavored, grit-free powder dissolves seamlessly in any hot or cold beverage—no aftertaste, no fuss.
CLEAN CONSCIOUS - Free from sugar, preservatives, and gluten—perfect for mindful adults seeking gentle, reliable relief.
CRAMP FREE COMFORT - Nonstimulant formula means no gas, bloating, or sudden urgency—relief that fits your busy lifestyle.
GENTLE HYDRATION POWER - Works naturally with your body's water to unblock and soften stool without harsh effects.
PHYSICIAN TRUSTED CHOICE - #1 doctor-recommended OTC laxative for safe, effective constipation relief.

MiraLAX Laxative Powder offers gentle, nonstimulant constipation relief by hydrating and softening stool using polyethylene glycol 3350. Trusted by doctors and free from harsh side effects, this unflavored, grit-free powder dissolves easily in any beverage, delivering predictable relief within 1-3 days. Ideal for adults seeking a clean, effective solution without gas, cramping, or urgency.

Specifications

ASIN	B01CRE8LNE
Active Ingredients	Polyethylene Glycol 3350, 17g (cap filled to line) (Osmotic Laxative)
Additional Features	Hydrating,Softening
Age Range Description	Adult
Best Sellers Rank	#90 in Health & Household ( See Top 100 in Health & Household ) #1 in Laxatives
Brand	MiraLAX
Brand Name	MiraLAX
Container Type	Box
Customer Reviews	4.7 out of 5 stars 822 Reviews
Dosage Form	Powder
Flavor	Apple
Item Dimensions	2.8 x 4 x 2.8 inches
Item Form	Powder
Item Weight	4.1 ounces
Item dimensions L x W x H	2.8 x 4 x 2.8 inches
Manufacturer	Bayer HealthCare LLC,
Manufacturer Part Number	PPAX1214400
Model Name	Miralax Powder Laxative
Model Number	PPAX1214400
Net Content Count	1 box
Number of Items	1
Package Type Name	Bottle
Product Benefits	Hydrating,Softening
Specific Uses For Product	Diarrhea
Target Use Body Part	Whole Body
UPC	041100820761
Unit Count	4.1 Ounce

Reviews

C**Y

Works well

I love miralax. Works mostly overnight with no stomach cramps.

2.07.2026

P**R

Works like advertised

Sure helps me stay regular. Easy to use, no aftertaste and really there isn't any taste at all. Glad I bought this product.

9.07.2026

L**Z

Works Great and Easy to Use

This product works very well and is easy to use. It provides gentle and effective relief, and I am very satisfied with the results. I would definitely recommend it. ⭐⭐⭐⭐⭐

11.06.2026

D**S

MirLAX Laxative Powder

Good for me when taken as directed. I stir it into a glass of cranberry juice. No grit

26.07.2026

P**S

Like it !

Have used daily for 3 years.” Good product!

28.06.2026

L**.

Great for staying regular

This is a very mild laxative

18.07.2026

B**R

Constipation relief when you need it.

It works as intended. Just do t over do the dosage, or you might have too many results.

14.06.2026

B**Y

Worth the money

Gentle

21.07.2026

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¥3396

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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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, 7 Dose

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Common Questions