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Published on: 4/4/2026

Constipated? The Best Foods, Drinks, and Supplements to Make You Poop

The best foods, drinks, and supplements to help you poop center on fiber, fluids, and movement; think prunes and kiwi, vegetables, whole grains and legumes, plenty of water, warm drinks, coffee or prune juice, plus habits like going when you feel the urge and using a footstool, and if needed psyllium, magnesium, polyethylene glycol, stool softeners, or certain probiotics, which can work in minutes to days.

There are several factors to consider, and red flags like blood in the stool, severe abdominal pain, unexplained weight loss, vomiting, constipation alternating with diarrhea, symptoms over 3 weeks, or new constipation after age 50 should prompt medical care; see the complete guidance below for specific options, dosages, timelines, and which next steps may fit your situation.

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Explanation

Constipated? The Best Foods, Drinks, and Supplements That Make You Poop

Constipation is common, uncomfortable, and frustrating. If you're wondering what makes you poop, the answer usually comes down to three simple things: fiber, fluids, and movement. When those are out of balance, your digestive system slows down.

Most healthy adults should have anywhere from three bowel movements a day to three per week. If your stools are hard, dry, difficult to pass, or you feel like you didn't fully empty your bowels, you may be constipated.

The good news? In many cases, simple changes can help get things moving again.


First: What Actually Makes You Poop?

To understand what makes you poop, it helps to know how digestion works.

After you eat, food moves through your stomach and small intestine where nutrients are absorbed. The leftover waste enters your colon (large intestine), where water is removed. If waste sits too long in the colon, too much water is absorbed, and the stool becomes hard and dry.

Things that stimulate a bowel movement include:

  • Fiber (adds bulk and softness)
  • Water (keeps stool soft)
  • Physical movement (stimulates intestinal contractions)
  • Natural gut reflexes (like the urge to go after meals)

When one or more of these are missing, constipation can happen.


Best Foods That Make You Poop

1. High-Fiber Fruits

Fiber is one of the most reliable answers to what makes you poop. There are two types:

  • Soluble fiber: absorbs water and softens stool
  • Insoluble fiber: adds bulk and helps stool move through the colon

The best fruits for constipation include:

  • Prunes (contain fiber and sorbitol, a natural laxative)
  • Pears (with skin)
  • Apples (with skin)
  • Kiwi (clinically shown to improve bowel movements)
  • Berries
  • Figs

Prunes are especially effective because they combine fiber and sorbitol, which gently stimulates the bowel.


2. Vegetables That Get Things Moving

Vegetables are rich in insoluble fiber, which helps push waste through the digestive tract.

Top choices:

  • Broccoli
  • Brussels sprouts
  • Spinach
  • Carrots
  • Sweet potatoes (with skin)
  • Artichokes

Adding just one extra serving of vegetables daily can significantly improve stool frequency.


3. Whole Grains

Refined grains slow digestion. Whole grains do the opposite.

Try:

  • Oatmeal
  • Whole wheat bread
  • Brown rice
  • Barley
  • Quinoa
  • Bran cereal

Wheat bran is particularly effective for increasing stool bulk and speeding up transit time.


4. Legumes

Beans are one of the most fiber-dense foods available.

  • Lentils
  • Black beans
  • Chickpeas
  • Kidney beans

They contain both soluble and insoluble fiber, making them excellent for constipation relief.


Best Drinks That Make You Poop

If you're asking what makes you poop quickly, fluids are often the missing piece.

1. Water

Water is essential. Without enough fluid, fiber can actually make constipation worse.

General guideline:

  • Aim for about 8 cups (64 oz) per day, more if active or in hot weather.

If your urine is dark yellow, you likely need more fluids.


2. Warm Beverages

Warm liquids stimulate the digestive tract.

  • Warm lemon water in the morning
  • Herbal tea
  • Warm water

The warmth triggers the gastrocolic reflex — a natural response that makes the colon contract after eating or drinking.


3. Coffee

Coffee stimulates colon contractions in many people — sometimes within minutes.

This effect happens even with decaf, although regular coffee works better. However, too much coffee can cause dehydration, so balance it with water.


4. Prune Juice

Prune juice works because it contains:

  • Sorbitol (natural stool softener)
  • Fiber
  • Phenolic compounds that stimulate gut bacteria

Start with 4–8 ounces and adjust as needed.


Supplements That Help You Poop

If diet changes aren't enough, supplements can help. Always follow dosing instructions and talk to a doctor if you need them regularly.

1. Fiber Supplements

Best first option for most people.

Common types:

  • Psyllium husk
  • Methylcellulose
  • Wheat dextrin

These add bulk and soften stool. Increase slowly to avoid gas and bloating.


2. Magnesium

Magnesium draws water into the intestines.

  • Magnesium citrate
  • Magnesium hydroxide

These can work quickly but may cause cramping if overused.


3. Stool Softeners

  • Docusate sodium helps mix water into stool.

Useful if straining is painful (such as after surgery or childbirth).


4. Osmotic Laxatives

These pull water into the colon.

  • Polyethylene glycol (PEG)

Generally safe for short-term or occasional use under medical guidance.


5. Probiotics

Some strains (like Bifidobacterium and Lactobacillus species) may improve stool frequency, especially if constipation is related to gut imbalance.

Results vary by person.


Lifestyle Changes That Make You Poop Naturally

Sometimes the issue isn't food — it's habits.

1. Move Your Body

Exercise stimulates intestinal contractions.

Even:

  • 20–30 minutes of walking daily
    can significantly improve bowel function.

2. Don't Ignore the Urge

When you delay a bowel movement, the stool becomes harder over time.

Go when you feel the urge — especially after meals.


3. Try a Better Toilet Position

Elevating your feet on a small stool (like a squat position) straightens the rectum and makes passing stool easier.


When Constipation Might Be Something More Serious

Occasional constipation is common. However, speak to a doctor if you have:

  • Blood in your stool
  • Severe abdominal pain
  • Unexplained weight loss
  • Vomiting
  • Constipation alternating with diarrhea
  • Symptoms lasting more than 3 weeks
  • Sudden constipation after age 50

These could signal a more serious condition that needs medical attention.

If you're experiencing persistent symptoms or want to better understand what might be causing your discomfort, try Ubie's free AI-powered constipation symptom checker to get personalized insights in just a few minutes and learn whether you should seek professional care.


How Long Does It Take to Work?

If you're wondering what makes you poop fast, here's a general timeline:

  • Coffee: minutes to hours
  • Prune juice: several hours
  • Fiber changes: a few days
  • Supplements: 6–24 hours depending on type

Consistency matters more than speed. Long-term digestive health comes from daily habits, not quick fixes.


The Bottom Line

If you're constipated, the most reliable things that make you poop are:

  • Fiber-rich foods
  • Adequate hydration
  • Regular movement
  • Responding to natural urges

Start with natural approaches first. Add supplements if needed. Avoid relying on stimulant laxatives unless directed by a healthcare professional.

Constipation is common, but it shouldn't be ignored — especially if it's persistent or accompanied by concerning symptoms.

If you're worried, confused about your symptoms, or not improving despite making changes, speak to a doctor. Some causes of constipation can be serious, and it's always better to check than to guess.

Taking simple steps today can help restore comfort, regularity, and peace of mind.

(References)

  • * Yang J, Wang HP, Zhou L, Xu CF, Wang B, Liu Y, Li H, Song JF. Effect of dietary fiber on constipation: a meta analysis. World J Gastroenterol. 2012 Jun 7;18(21):2523-31. doi: 10.3748/wjg.v18.i21.2523. PMID: 22699321; PMCID: PMC3376793.

  • * Xu L, Min X, Yang H, Chen T, He L, Xu M, Zhu Y, Sun X, Zhang C, Wu Q. The role of fluid intake in the prevention and management of constipation: a systematic review and meta-analysis. BMC Public Health. 2021 Dec 9;21(1):2273. doi: 10.1186/s12889-021-12349-1. PMID: 34886897; PMCID: PMC8658867.

  • * Zhang C, Jiang J, Lu X, Jiang H, Liu L, Zhang F, Fang S, Wang G, Lv C, Zeng H, Chen M. Probiotics for the treatment of constipation in adults: a systematic review and meta-analysis. Neurogastroenterol Motil. 2020 May;32(5):e13780. doi: 10.1111/nmo.13780. Epub 2020 Feb 24. PMID: 32095922.

  • * Kinuya S, Igarashi T, Ohshita Y. Efficacy of magnesium oxide in chronic constipation: a systematic review and meta-analysis. Expert Rev Clin Pharmacol. 2022 Feb;15(2):227-236. doi: 10.1080/17512433.2022.2021509. Epub 2021 Dec 29. PMID: 34963507.

  • * Su W, Huang C, Yin Y, Li F. The effect of prebiotics on constipation: A systematic review and meta-analysis. Front Nutr. 2023 Feb 1;10:1102947. doi: 10.3389/fnut.2023.1102947. PMID: 36814917; PMCID: PMC9931326.

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