Are you looking for a natural remedy for constipation relief? Look no further than prune juice. It’s a natural laxative that promotes bowel movements and relieves discomfort associated with constipation. But how quickly does prune juice work for constipation? Let’s find out.

What Causes Constipation?

Before we dive into the benefits of prune juice, it’s essential to understand what causes constipation. Several factors can contribute to chronic or acute constipation, including:

  • Poor diet
  • Dehydration
  • Lack of physical activity
  • Side effects from certain medications
  • Stress

These factors cause stool to move slowly through the digestive tract, making it difficult and often painful to pass.

How Quickly Does Prune Juice Work for Constipation?

Prune Juice as a Natural Laxative

Prunes are high in fiber and contain sorbitol, which naturally triggers bowel movement by drawing water into the colon. Drinking prune juice helps improve digestion, soften stools and promote regularity.

Studies have shown that drinking just 120 ml (4 ounces) of prune juice twice daily may increase stool frequency and ease the symptoms associated with mild-to-moderate constipation within two weeks [1].

How Long Does It Take for Prune Juice to Work?

The time it takes for prune juice to start working varies depending on each person’s unique digestive system characteristics. However, most people report feeling relief after consuming about 4 to 8 ounces of prune juice within a few hours [2].

It’s important not to overdo your intake of prunes or prune juice as too much can cause diarrhea which is another type of discomfort altogether! Start by drinking small portions until you discover how much works best for you.

How Else Can You Relieve Constipation at Home?

In addition to drinking plenty of fluids – especially water – try incorporating these tips into your everyday routine:

  • Eat more fiber-rich foods such as fruits, vegetables, beans, and whole grains.
  • Exercise regularly
  • Establish a regular bathroom schedule
  • Avoid delaying the urge to have a bowel movement

If constipation persists or you experience severe abdominal pain or other unusual symptoms, seek medical attention.

Why Prune Juice Works

Prune juice has been used for decades as a natural laxative due to its high fiber content. It contains both soluble and insoluble fiber that help soften stool by drawing water into the colon [1]. Additionally, prune juice also contains sorbitol—a type of sugar that acts as a natural laxative [2].

The American Academy of Pediatrics (AAP) recommends 1 ounce of prune juice per day for babies over 4 months old [3]. For toddlers above 1 year old, the recommended amount increases to 2-4 ounces daily. The AAP advises against giving more than four ounces of fruit juices like grape or apple in a single day.

How to Give Prune Juice

When giving prune juice toyour baby or toddler, dilute it with equal parts water before administering it in small amounts throughout the day. This helps prevent diarrhea from developing due to drinking too much sugar at once. Start with half an ounce of diluted prune juice in the morning before breakfast then gradually increase the serving size until you get their bowels moving regularly.

It’s also essential that you talk to your pediatrician if you are considering supplementing breast milk or formula feedings with any sort of additional fluid beyond what they normally take.

Remember that every child’s digestive system is unique; some may need only minimal amounts while others require several servings throughout the day.

Other Tips for Alleviating Constipation

Here are some additional tips that can help relieve constipation in babies and toddlers:

  • Increase fiber intake: Breastfed babies often have softer stools compared to formula-fed infants because breast milk contains oligosaccharides, which promote the growth of beneficial bacteria in the gut. If your baby is consuming formula, switch to a low-iron brand or try adding pureed prunes, pears or peas to their diet.
  • Encourage physical activity: Physical movement promotes bowel movements by stimulating peristalsis—the involuntary muscles that propel food through the digestive tract. Encouraging your child to crawl, walk, or engage in any form of exercise can help alleviate constipation.
  • Massage their belly: Look for any signs of discomfort such as grunting while pushing during bowel movements. Gently massaging their tummy in a clockwise direction with two fingers around the navel area may also be helpful.

When to Consult Your Pediatrician

While prune juice is an effective home remedy for most cases of infant and toddler constipation, you should consult your pediatrician if:

  • Your baby is vomiting
  • There’s blood present in their stool
  • They’re refusing food
  • They haven’t had a bowel movement after three days.

In addition, if your little one displays other symptoms such as excessive crying accompanied by gas pains or lack of appetite , inform your physician immediately.


Prune juice is a natural and effective treatment for constipation in both babies and toddlers when given appropriately under guidance from pediatricians [3]. Remember that it’s only one tool among many others at our disposal when dealing with this common problem. It’s essential always discuss any concerns you have about dietary changes with healthcare professionals before implementing them.

By following these guidelines on how much diluted prune juice you should give young children along with encouraging increased fiber intake and regular physical activity alongside proper hydration status tracking (water density equivalent to at least six wet diapers daily), their chances of regularly passing stools can increase in a natural manner.


How long does it take for prune juice to relieve constipation?

Prune juice can start working in as little as 30 minutes, but it may take up to 6 hours for its effects to be fully realized. This is because the fiber and sorbitol in prune juice help soften stools and enhance bowel movements.

What is the recommended dosage of prune juice for constipation relief?

The recommended dosage of prune juice for constipation relief varies based on your age, health status, and severity of symptoms. Generally speaking, adults can consume about 4-8 ounces (120-240 ml) of prune juice daily until regular bowel movement resumes.

Are there any side effects associated with consuming too much prune juice?

While prunes are generally safe and well-tolerated by most people, consuming excessive amounts can cause certain side effects such as diarrhea or bloating due to their high fiber content. If you experience any adverse reactions after taking prune seeds or juice, discontinue use immediately and consult with a healthcare professional if needed.

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