Constipation is a common problem that can disrupt the quality of your life. When your lifestyle changes and home remedies do not provide relief, you should try a supplement called Miralax available in the market. It can prove to be effective for constipation. But for how long and in what quantity should you take it, especially when you are suffering from constipation?
In this blog post, we will explore how much dose of Miralax should be taken so that you can get the benefit, and if you do not get the benefit, should the dose be increased? Along with this, we will also discuss some frequently asked questions related to Miralax.
What Is MiraLAX?
Miralax is a type of supplement that works to relieve constipation. It is a type of laxative whose function is to soften the stool and increase the frequency of bowel movement. During this process, the amount of water absorbed in the intestine increases.
Polyethylene glycol 3350 is the active ingredient in miralax. It helps in easy bowel movement. It is usually known to provide short-term relief from constipation.
Recommended Dosage of MiraLAX
The standard dose for an adult for constipation is:
- 17 grams (about 1 Tablespoon or the capful of the MiraLAX bottle)
- Take it once a day by mixing it with 4 to 8 ounces of water
- It may take 1 to 3 days to produce bowel movement
Can You Take More for Severe Constipation?
If you are suffering from severe constipation and are not getting relief from the standard dosage even after a few days:
- Do not increase the dose on your own without consulting your doctor
- Instead, you should consult your doctor if you are unable to have a bowel movement despite using the standard dosage for more than 7 days, and you are experiencing problems like stomach pain or vomiting.
- In some medical conditions, the doctor may ask you to increase the dose of Miralax, but all this should only be done under medical supervision

How Long Can You Take MiraLAX?
Usually miralax should be used for 7 days, do not use it for more than this without consulting a doctor. If constipation is a chronic problem then you should take a different treatment.
When to Seek Medical Help
Contact a healthcare provider if you experience:
- No bowel movements even after taking miralax for 3 days
- Sharp and continuous abdominal pain
- Blood in stool
- A sudden change in bowel habits that lasts longer for two weeks
FAQs About MiraLAX
Can I take MiraLAX twice a day for severe constipation?
Take it only when instructed by your health provider. The standard dose is once a day. Taking more than this can cause problems like dehydration or electrolyte imbalance
How fast does MiraLAX work?
Usually its benefits are seen within 24 to 72 hours. It is not effective immediately
Can I mix MiraLAX with any drink?
Yes, you can mix it with water, milk, juice, coffee, tea or any non-carbonated beverage.
Is MiraLAX safe for long-term use?
You cannot take it continuously for many days without consulting a doctor. Find another solution for severe constipation
What are possible side effects from miralax?
Common side effects are bloating, gas, nausea. The chances of serious side effects are low but they can happen.
Disclaimer
Disclaimer: This blog is for informational purposes only and does not replace professional medical advice. Always consult your doctor before starting or changing a laxative regimen
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