10 Best remedy for constipation in Canada

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Last Updated - 2026/04/04

Best Choice

01
LAX-A-DAY

LAX-A-Day Powder Laxative - No Taste, No Grit, No Sugar - Clinically Proven Relief of Occasional Constipation (60 Doses, 1020g)

13% Off

9.3 Taste

9.3 worth the money
Main highlights

No sudden urgency: Lax-a-day powder is an osmotic laxative and works by increasing water retention in your stool, making it softer & easier to pass, and also increasing bowel frequency without causing contractions in the intestine.
Here’s what you get: Lax-a-day comes in four different bottle formats, with a convenient measuring cap: 7 doses (119 g), 14 doses (238 g), 30 doses (510 g), and a very unique and convenient 60 doses (1020 g). Choose according to your requirements!
Gentle on your taste buds: Unlike other laxatives on the market, LAX-A-Day is taste-free, sugar-free & grit-free, so it goes down easily. Simply dissolve it in any non-alcoholic beverage, stir it & drink it once a day. The lax a day powder is 100% soluble.
Effective relief: If occasional constipation is interrupting the flow of your daily lives, then incorporate our highly effective laxative powder in your daily routine to experience soothing relief against constipation & its many symptoms.
Clinically proven efficacy: Our powder laxative was formulated based on a high level of scientific evidence to provide gentle & clinically proven relief. No specific drug interactions. The laxative generally takes 2-4 days to work.
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9.6

Exceptional

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Value for Money

02
LAX-A-DAY

LAX-A-Day Powder Laxative - No Taste, No Grit, No Sugar - Clinically Proven Relief of Occasional Constipation (60 Doses, 1020g)

17% Off

9.3 Taste

9.3 worth the money
Main highlights

No sudden urgency: Lax-a-day powder is an osmotic laxative and works by increasing water retention in your stool, making it softer & easier to pass, and also increasing bowel frequency without causing contractions in the intestine.
Here’s what you get: Lax-a-day comes in four different bottle formats, with a convenient measuring cap: 7 doses (119 g), 14 doses (238 g), 30 doses (510 g), and a very unique and convenient 60 doses (1020 g). Choose according to your requirements!
Gentle on your taste buds: Unlike other laxatives on the market, LAX-A-Day is taste-free, sugar-free & grit-free, so it goes down easily. Simply dissolve it in any non-alcoholic beverage, stir it & drink it once a day. The lax a day powder is 100% soluble.
Effective relief: If occasional constipation is interrupting the flow of your daily lives, then incorporate our highly effective laxative powder in your daily routine to experience soothing relief against constipation & its many symptoms.
Clinically proven efficacy: Our powder laxative was formulated based on a high level of scientific evidence to provide gentle & clinically proven relief. No specific drug interactions. The laxative generally takes 2-4 days to work.
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9.3

Excellent

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03
Colace

Colace Glycerin Suppositories - Adult | Gentle Fast Acting Relief of Occasional Constipation | 48 Count
Main highlights

The benefits of suppositories are their ease of use and predictability, giving you control over when and where.
The benefit of using Colace Glycerin Suppositories is that they often work in as little as 15-30 minutes.
Lubricating and softening fecal matter helps to prevent hemorrhoids which is caused by straining during a difficult bowel movement.
Colace Glycerin Suppositories work by dissolving inside the rectum lubricating, irritating and softening fecal matter.
Colace Glycerin Suppositories provide gentle fast acting relief of occasional constipation and are available for adults and children
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9.2

Excellent

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04
Colace

Colace Glycerin Suppositories - Adult | Gentle Fast Acting Relief of Occasional Constipation | 48 Count
Main highlights

The benefits of suppositories are their ease of use and predictability, giving you control over when and where.
The benefit of using Colace Glycerin Suppositories is that they often work in as little as 15-30 minutes.
Lubricating and softening fecal matter helps to prevent hemorrhoids which is caused by straining during a difficult bowel movement.
Colace Glycerin Suppositories work by dissolving inside the rectum lubricating, irritating and softening fecal matter.
Colace Glycerin Suppositories provide gentle fast acting relief of occasional constipation and are available for adults and children
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9.1

Excellent

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05
Colace

Colace Glycerin Suppositories - Adult | Gentle Fast Acting Relief of Occasional Constipation | 24 Count
Main highlights

The benefits of suppositories are their ease of use and predictability, giving you control over when and where.
The benefit of using Colace Glycerin Suppositories is that they often work in as little as 15-30 minutes.
Lubricating and softening fecal matter helps to prevent hemorrhoids which is caused by straining during a difficult bowel movement.
Colace Glycerin Suppositories work by dissolving inside the rectum lubricating, irritating and softening fecal matter.
Colace Glycerin Suppositories provide gentle fast acting relief of occasional constipation and are available for adults and children
Show more
9.0

Excellent

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06
Colace

Colace Glycerin Suppositories - Adult | Gentle Fast Acting Relief of Occasional Constipation | 24 Count
Main highlights

The benefits of suppositories are their ease of use and predictability, giving you control over when and where.
The benefit of using Colace Glycerin Suppositories is that they often work in as little as 15-30 minutes.
Lubricating and softening fecal matter helps to prevent hemorrhoids which is caused by straining during a difficult bowel movement.
Colace Glycerin Suppositories work by dissolving inside the rectum lubricating, irritating and softening fecal matter.
Colace Glycerin Suppositories provide gentle fast acting relief of occasional constipation and are available for adults and children
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8.9

Very Good

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07
SMNutrition

15 Day Colon Cleanse & Detox | Stool Softener & Constipation Relief for Adults | Gut Health Support | Colon Detox Cleanse With Probiotics for Women & Men | Gluten-Free | By SM Nutrition | 30 Capsules

8.4 worth the money

8.0 Comfort
Main highlights

THE SMNUTRITION DIFFERENCE: 15 Day Colon Detox & Cleanse is Made in Canada, Gluten Intolerance Group Certified, and Third-Party Tested to ensure the highest quality. Every ingredient has been carefully chosen to provide the best support possible.
SUPPORTS WEIGHT MANAGEMENT: 15 Day Cleanse is packed with Probiotics, which could provide favorable gut flora in the digestive tract to aid gastrointestinal health, bloating relief and weight management.
POWERFUL FORMULATION: Every capsule of 15-Day Colon Detox & Cleanse contains over 500 mg of a blend consisting of the best colon support ingredients including: Senna Leaf, Cascara Sagrada Bark, Psyllium, Flaxseed, Aloe Vera Gel, L. Acidophilus, Licorice Root, and MCT Oil.
LET'S GET A MOVE ON: 15-Day Colon Detox & Cleanse contains Senna and Cascara, which are used in herbal medicine as a stimulant laxative to promote bowel movement and short term constipation relief. Other ingredients work as a stool softener to make bowel movements easier.
CLEANSE & DETOX: Our colon cleanse formula contains powerful yet gentle ingredients to promote the clearing out of buildup from the intestinal lining like a colon broom. This contributes to daily colon cleanse support.*
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8.8

Very Good

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08
SMNutrition

15 Day Colon Cleanse & Detox | Stool Softener & Constipation Relief for Adults | Gut Health Support | Colon Detox Cleanse With Probiotics for Women & Men | Gluten-Free | By SM Nutrition | 30 Capsules

10% Off

8.4 worth the money

8.0 Comfort
Main highlights

THE SMNUTRITION DIFFERENCE: 15 Day Colon Detox & Cleanse is Made in Canada, Gluten Intolerance Group Certified, and Third-Party Tested to ensure the highest quality. Every ingredient has been carefully chosen to provide the best support possible.
SUPPORTS WEIGHT MANAGEMENT: 15 Day Cleanse is packed with Probiotics, which could provide favorable gut flora in the digestive tract to aid gastrointestinal health, bloating relief and weight management.
POWERFUL FORMULATION: Every capsule of 15-Day Colon Detox & Cleanse contains over 500 mg of a blend consisting of the best colon support ingredients including: Senna Leaf, Cascara Sagrada Bark, Psyllium, Flaxseed, Aloe Vera Gel, L. Acidophilus, Licorice Root, and MCT Oil.
LET'S GET A MOVE ON: 15-Day Colon Detox & Cleanse contains Senna and Cascara, which are used in herbal medicine as a stimulant laxative to promote bowel movement and short term constipation relief. Other ingredients work as a stool softener to make bowel movements easier.
CLEANSE & DETOX: Our colon cleanse formula contains powerful yet gentle ingredients to promote the clearing out of buildup from the intestinal lining like a colon broom. This contributes to daily colon cleanse support.*
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8.7

Very Good

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09
Dulcolax

DulcoLax Bisacodyl Laxative Suppositories, 10mg Laxatives for Relief of Occasional Constipation Within 15-60 Minutes, Constipation Relief for Adults and Kids 12 and Over, Breastfeeding Women, 3 Count
Main highlights

Reliable - DulcoLax has been trusted for occasional constipation relief for over 60 years; to ensure this product is right for you, always read and follow the label
Predictable Relief - DulcoLax works with your body to activate your bowel and soften stool for fast and predictable relief every time
Fast Acting Laxative - This 3-count box of DulcoLax Laxative Suppositories stimulates bowel movement in approximately 15 minutes to 1 hour for fast relief of occasional constipation
Constipation Relief for Adults and Kids - DulcoLax can be used by adults, including new and breastfeeding mothers, and kids 12 years and older dealing with occasional constipation
Bisacodyl 10mg - Each suppository contains 10mg of bisacodyl to help stimulate bowel muscles and soften hard stools to aid in bowel movement
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8.6

Very Good

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10
Dulcolax

DulcoLax Bisacodyl Laxative Suppositories, 10mg Laxatives for Relief of Occasional Constipation Within 15-60 Minutes, Constipation Relief for Adults and Kids 12 and Over, Breastfeeding Women, 3 Count
Main highlights

Reliable - DulcoLax has been trusted for occasional constipation relief for over 60 years; to ensure this product is right for you, always read and follow the label
Predictable Relief - DulcoLax works with your body to activate your bowel and soften stool for fast and predictable relief every time
Fast Acting Laxative - This 3-count box of DulcoLax Laxative Suppositories stimulates bowel movement in approximately 15 minutes to 1 hour for fast relief of occasional constipation
Constipation Relief for Adults and Kids - DulcoLax can be used by adults, including new and breastfeeding mothers, and kids 12 years and older dealing with occasional constipation
Bisacodyl 10mg - Each suppository contains 10mg of bisacodyl to help stimulate bowel muscles and soften hard stools to aid in bowel movement
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8.5

Good

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