Dulcolax vs Colace vs MiraLAX: Which Is Best for Constipation Relief?
Table of Contents
- Dulcolax vs Colace vs MiraLAX for Constipation Relief
- Quick Comparison: Dulcolax vs Colace vs MiraLAX
- Comparing Dulcolax vs Colace vs MiraLAX
- Dulcolax vs Colace vs MiraLAX: A Final Word
- Dulcolax vs Colace vs MiraLAX: Save Money with Generics
- Dulcolax vs Colace vs MiraLAX: Save Money with Generics
- MiraLAX vs Dulcolax vs Colace: Related Articles
- About xeteor.com
- FAQs
Dulcolax vs Colace vs MiraLAX for Constipation Relief
When it comes to managing occasional constipation, three of the most commonly compared over-the-counter medications are Dulcolax, Colace, and MiraLAX. If you're wondering about the differences between Dulcolax vs Colace vs MiraLAX, you're not alone. Each one works differently, and choosing the right option depends on how quickly you want relief, how gentle you need it to be, and whether you want a stimulant or a softener. In this guide, we break down the pros and cons of each to help you make an informed decision.
Quick Comparison: Dulcolax vs Colace vs MiraLAX
Medication | Type | Time to Work | Main Use | Side Effects | Dependency Risk |
---|---|---|---|---|---|
Dulcolax | Stimulant Laxative | 6–12 hours | Quick relief | Cramping, urgency | Possible with long-term use |
Colace | Stool Softener | 12–72 hours | Prevent straining | Mild nausea, diarrhea (rare) | Low |
MiraLAX | Osmotic Laxative | 1–3 days | Regularity, gentle relief | Gas, bloating | None |
Comparing Dulcolax vs Colace vs MiraLAX
MiraLAX | Polyethylene Glycol 3350
Pros:
- Gentle and Effective: MiraLAX is an osmotic laxative that draws water into the colon, softening stool and making it easier to pass without cramping or urgency.
- Versatility: Safe for kids, adults, and the elderly, MiraLAX is great for both short-term relief and chronic constipation.
- Lack of Dependency: It’s non-stimulant and non-habit-forming.
Cons:
- Slower Onset: May take 1–3 days to work, not ideal for urgent relief.
- Side Effects: Some users report bloating or mild stomach discomfort.
Dulcolax | Bisacodyl
Pros:
- Fast-Acting: Provides relief in as little as 6 to 12 hours.
- Multiple Forms: Available in tablets, suppositories, and liquids.
Cons:
- Cramping & Urgency: May cause stomach discomfort or urgent bowel movements.
- Risk of Dependency: Prolonged use may result in reliance on the medication.
Colace | Docusate Sodium
Pros:
- Stool Softening: Helps water and fats mix into the stool to ease passage.
- Gentle Option: Often recommended for post-surgical use or hemorrhoids. Not habit-forming.
Cons:
- Delayed Relief: May take 1–3 days to produce results.
- Mild Side Effects: Rare cases of cramps or diarrhea.
Dulcolax vs Colace vs MiraLAX: A Final Word
When choosing between these options for constipation relief, consider how quickly you need it, whether you prefer a gentler approach, and your sensitivity to side effects. MiraLAX is great for soft, consistent relief. Dulcolax is ideal for fast action. Colace is best if you need to avoid straining.
Important: If you're using these for colonoscopy prep, always follow your doctor's advice.
Dulcolax vs Colace vs MiraLAX: Save Money with Generics
- Compare to Colace: Rugby Docusate Sodium 250 mg Softgels
- Compare to Dulcolax: Major Bisacodyl 5 mg Tablets
- Compare to MiraLAX: Rugby PEG 3350 Powder
Dulcolax vs Colace vs MiraLAX: Save Money with Generics
Dulcolax® Tablet 100 per Box 5 mg Strength Bisacodyl Laxative USP

$30.30
Dulcolax® Laxative Tablets – 100 Count | 5 mg Bisacodyl Compare to Dulcolax® — our price is just $11.99 for 1000 tablets. That’s 90% less...… read more
Major Bisacodyl 5 mg Stimulant Laxative - 1000 Tablets | Dulcolax

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Major Bisacodyl 5 mg Stimulant Laxative - 1000 Tablets | Dulcolax Compare to the active ingredient in Dulcolax Laxative Tablets Gentle, dependable constipation relief Stimulant...… read more
Major Bisacodyl Stimulant Laxative 5mg - 1000 Tablets | Dulcolax (3 Pack)

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Major Bisacodyl Stimulant Laxative 5mg - 1000 Tablets | Dulcolax (6 Pack)

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Major Bisacodyl 5 mg Stimulant Laxative - 1000 Tablets | Dulcolax (6 Pack) What will I receive? 6 bottles of Major Bisacodyl 5 mg -...… read more
Major Docusate Sodium 250 mg - 100 Softgels | Extra Strength Colace

$7.99
Major Extra Strength Docusate Sodium 250 mg Softgels – 100 Count | Compare to Colace® Relieve occasional constipation gently and effectively with Major Docusate Sodium...… read more
Major Docusate Sodium 250 mg - 100 Softgels | Extra Strength Colace (2 Pack)

$14.98
Major Extra Strength Docusate Sodium 250 mg Softgels – 2 Pack (200 Count) | Compare to Colace® Looking for a dependable way to manage occasional...… read more
Major Docusate Sodium 250 mg - 100 Softgels | Extra Strength Colace (5 Pack)

$29.95
Major Extra Strength Docusate Sodium 250 mg Softgels – 5 Pack (500 Count) | Bulk Stool Softener | Compare to Colace® Designed for long-term relief...… read more
Major Docusate Sodium 250 mg - 1000 Softgels | Extra Strength Colace

$48.99
Major Extra Strength Docusate Sodium 250 mg - 1000 Softgels | Colace Goodbye Straining, Hello Soft Stools Backed up and strained? Major Extra Strength packs 250mg...… read more
Rugby PEG Polyethylene Glycol 3350 Powder Osmotic Laxative - 17.9 oz | MiraLAX

$19.99
Relieves occasional constipation (irregularity) and generally produces a bowel movement in 1 to 3 days. Rugby Polyethylene Glycol 3350 Powder Osmotic Laxative - 17.9 oz...… read more
Rugby PEG 3350 Osmotic Laxative Powder - 30 Doses | MiraLAX (2 Pack)

$34.98
Rugby PEG 3350 Polyethylene Glycol Osmotic Laxative Powder - 17.9 oz - 30 Doses | MiraLAX Powder (2 Pack)What will I receive?2 bottles of Rugby...… read more
Disclaimer: This blog post is for informational purposes only and should not replace professional medical advice. Please consult a healthcare professional or pharmacist for personalized recommendations and guidance based on your specific health condition and needs.
MiraLAX vs Dulcolax vs Colace: Related Articles
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Disclaimer: This post is intended for informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your doctor or another qualified health provider with any questions you may have regarding a medical condition or before starting any new treatment. Do not disregard professional medical advice or delay in seeking it because of something you have read in this post.
FAQs
What is the difference between Dulcolax, Colace, and MiraLAX?
Dulcolax is a stimulant laxative that works quickly by triggering bowel contractions. Colace is a stool softener that makes it easier to pass stool without straining. MiraLAX is an osmotic laxative that draws water into the colon for gentle, consistent relief.
Which is faster: Dulcolax, Colace, or MiraLAX?
Dulcolax is the fastest, working within 6–12 hours. Colace and MiraLAX are slower, typically taking 1 to 3 days to work.
Is it safe to use Dulcolax, Colace, or MiraLAX daily?
MiraLAX and Colace are generally safe for regular use when directed by a doctor. Dulcolax should not be used daily for long periods, as it may cause dependency.
Can I take Dulcolax and MiraLAX together?
In some cases, doctors recommend combining them for colonoscopy prep or severe constipation. However, this should only be done under medical supervision.