Top 10 Best laxatives in 2026

Last Updated - 6/17/2026

🏆Best Choice

Amazon Basic Care

Amazon Basic Care ClearLax Polyethylene Glycol 3350 Powder for Solution, Osmotic Laxative, Relieves Occasional Constipation, Unflavored, 1.68 pound (Pack of 1)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•ACTIVE INGREDIENT: The active ingredient of this osmotic laxative is Polyethylene Glycol 3350; compare to MiraLAX active ingredient
•CONSTIPATION RELIEF: Relieves occasional constipation/irregularity; generally produces a bowel movement in 1 to 3 days
•DOCTOR RECOMMENDED ACTIVE INGREDIENT: Polyethylene Glycol 3350 is the Number One Doctor Recommended Laxative Active Ingredient (of U.S. physicians surveyed by an independent market research firm, excluding Therapeutic Fiber and Stool Softeners)
•SOFTENS THE STOOL: This laxative increases frequency of bowel movements and softens the stool
•UNFLAVORED POWDER: Unflavored laxative powder dissolves in any beverage; grit free, sugar free and gluten free; for adults and children 17 years of age and older

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$18.23

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Amazon Basic Care

Amazon Basic Care ClearLax, Polyethylene Glycol 3350 Powder for Solution, Osmotic Laxative, Unflavored, 8.3 ounce (Pack of 1)

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•ACTIVE INGREDIENT: The active ingredient of this osmotic laxative is Polyethylene Glycol 3350. Compare to MiraLAX active ingredient
•OSMOTIC LAXATIVE: Amazon Basic Care ClearLax Polyethylene Glycol 3350 Powder for Solution acts as a laxative used to relieve occasional constipation/irregularity. The laxative generally produces a bowel movement in 1 to 3 days
•RELIEF FOR IRREGULARITY: Amazon Basic Care ClearLax Polyethylene Glycol 3350 Powder for Solution increases frequency of bowel movements and softens the stool; relieves occasional constipation (irregularity).
•UNFLAVORED POWDER: Unflavored laxative powder dissolves in any beverage. Grit free, sugar free and gluten free. For adults and children 17 years of age and older.
•Polyethylene Glycol 3350 is the Doctor Recommended Laxative Active Ingredient (Of U.S. physicians surveyed by an independent market research firm, excluding Therapeutic Fiber and Stool Softeners)

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$7.49

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Amazon Basic Care

Amazon Basic Care ClearLax, Polyethylene Glycol 3350 Powder for Solution, Osmotic Laxative, Unflavored, 1.11 pound (Pack of 1)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•ACTIVE INGREDIENT: The active ingredient of this osmotic laxative is Polyethylene Glycol 3350. Compare to MiraLAX active ingredient
•OSMOTIC LAXATIVE: Amazon Basic Care ClearLax Polyethylene Glycol 3350 Powder for Solution acts as a laxative used to relieve occasional constipation/irregularity. The laxative generally produces a bowel movement in 1 to 3 days
•RELIEF FOR IRREGULARITY: Amazon Basic Care ClearLax Polyethylene Glycol 3350 Powder for Solution increases frequency of bowel movements and softens the stool; relieves occasional constipation (irregularity).
•UNFLAVORED POWDER: Unflavored laxative powder dissolves in any beverage. Grit free, sugar free and gluten free. For adults and children 17 years of age and older.
•Polyethylene Glycol 3350 is the Doctor Recommended Laxative Active Ingredient (Of U.S. physicians surveyed by an independent market research firm, excluding Therapeutic Fiber and Stool Softeners)

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$13.44

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GoodSense

GoodSense Polyethylene Glycol 3350 Powder for Solution, Osmotic Laxative, Softens Stool, Relieves Occasional Constipation, 26.9 Ounce

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•ACTIVE INGREDIENT: The active ingredient of this osmotic laxative is Polyethylene Glycol 3350. Compare to MiraLAX active ingredient
•OSMOTIC LAXATIVE: GoodSense ClearLax Polyethylene Glycol 3350 Powder for Solution acts as a laxative used to relieve occasional constipation/irregularity. The laxative generally produces a bowel movement in 1 to 3 days
•RELIEF FOR IRREGULARITY: GoodSense ClearLax Polyethylene Glycol 3350 Powder for Solution increases frequency of bowel movements and softens the stool; relieves occasional constipation (irregularity).
•CONSTIPATION FROM GLP-1? Try GoodSense Polyethylene Glycol 3350 and continue on your weight loss journey. Use as directed.
•UNFLAVORED POWDER: Unflavored laxative powder dissolves in any beverage Grit free, sugar free and gluten free; For adults and children 17 years of age and older
•Polyethylene Glycol 3350 is the number 1 Doctor Recommended Laxative Active Ingredient (Of US physicians surveyed by an independent market research firm, excluding Therapeutic Fiber and Stool Softeners)

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$18.88

$19.99

-6%

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GoodSense

Good Sense ClearLax, Polyethylene Glycol 3350 Powder for Solution, Osmotic Laxative, 53.7 Oz, Pack of 3

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•ACTIVE INGREDIENT: The active ingredient of this osmotic laxative is Polyethylene Glycol 3350. Compare to MiraLAX active ingredient
•OSMOTIC LAXATIVE: GoodSense ClearLax Polyethylene Glycol 3350 Powder for Solution acts as a laxative used to relieve occasional constipation/irregularity. The laxative generally produces a bowel movement in 1 to 3 days
•RELIEF FOR IRREGULARITY: GoodSense ClearLax Polyethylene Glycol 3350 Powder for Solution increases frequency of bowel movements and softens the stool; relieves occasional constipation (irregularity).
•CONSTIPATION FROM GLP-1? Try GoodSense Polyethylene Glycol 3350 and continue on your weight loss journey. Use as directed.
•UNFLAVORED POWDER: Unflavored laxative powder dissolves in any beverage Grit free, sugar free and gluten free; For adults and children 17 years of age and older
•Polyethylene Glycol 3350 is the number 1 Doctor Recommended Laxative Active Ingredient (Of US physicians surveyed by an independent market research firm, excluding Therapeutic Fiber and Stool Softeners)

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$35.03

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GoodSense

GoodSense ClearLax, Polyethylene Glycol 3350 Powder for Solution, Osmotic Laxative, 17.9 Ounce

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•ACTIVE INGREDIENT: The active ingredient of this osmotic laxative is Polyethylene Glycol 3350. Compare to MiraLAX active ingredient
•OSMOTIC LAXATIVE: GoodSense ClearLax Polyethylene Glycol 3350 Powder for Solution acts as a laxative used to relieve occasional constipation/irregularity. The laxative generally produces a bowel movement in 1 to 3 days
•RELIEF FOR IRREGULARITY: GoodSense ClearLax Polyethylene Glycol 3350 Powder for Solution increases frequency of bowel movements and softens the stool; relieves occasional constipation (irregularity).
•UNFLAVORED POWDER: Unflavored laxative powder dissolves in any beverage. Grit free, sugar free and gluten free. For adults and children 17 years of age and older.
•Polyethylene Glycol 3350 is the #1 Doctor Recommended Laxative Active Ingredient (Of U.S. physicians surveyed by an independent market research firm, excluding Therapeutic Fiber and Stool Softeners)

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$14.82

$15.99

-7%

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Perrigo

Perrigo Polyethylene Glycol 3350 8.3 Oz (238gm) Powder (Compare to Miralax)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Osmotic laxative
•Relieves occasional constipation (irregularity)
•Softens stool
•Original Prescription strength
•14 daily doses, sugar free

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$9.49

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CAMBER PHARMACEUTICALS, INC

Camber Polyethylene Glycol 3350 Powder, Osmotic Laxative, Relieves Occasional Constipation, Stool Softener (14 Daily Dose Sachet)

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•ACTIVE INGREDIENT: The active ingredient of this osmotic laxative is Polyethylene Glycol 3350; compare to NAtional Brand active ingredient
•CONSTIPATION RELIEF: Relieves occasional constipation/irregularity; generally produces a bowel movement
•SOFTENS THE STOOL: This laxative increases frequency of bowel movements and softens the stool

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$9.99

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CAMBER PHARMACEUTICALS, INC

Camber Polyethylene Glycol 3350 Powder for Solution, Osmotic Laxative, Relieves Occasional Constipation, Unflavored 119 gr.

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•ACTIVE INGREDIENT: The active ingredient of this osmotic laxative is Polyethylene Glycol 3350; compare to NAtional Brand active ingredient
•CONSTIPATION RELIEF: Relieves occasional constipation/irregularity; generally produces a bowel movement
•SOFTENS THE STOOL: This laxative increases frequency of bowel movements and softens the stool

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$6.19

$6.49

-5%

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GoodSense

GoodSense ClearLax, Polyethylene Glycol 3350 Powder for Solution - Osmotic Laxative for Constipation Relief, Unflavored, 8.3 oz

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Effective Constipation Relief: Provides relief from occasional constipation by softening stool and increasing bowel movements.
•Osmotic Laxative: Contains Polyethylene Glycol 3350 for gentle and effective relief. Supports regular bowel movements.
•Unflavored and Grit-Free: Dissolves easily in any beverage without altering the taste or texture. Sugar-free and gluten-free making this suitable for those with dietary restrictions.
•Relief for Irregularity: Powder works by increasing the amount of water in the intestinal tract to stimulate bowel movements.
•Instructions: See product label for full usage instructions. Use as directed.

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$9.79

$12.99

-25%

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