Can Peanut Butter Cause Constipation!? (Yes, and This Is How)

Peanut butter is a favorite spread for food lovers. Its popularity is increasing like a rocket. However, with popularity, some questions also arise in people’s minds.

One such frequently asked question is “can peanut butter cause constipation”. Well, intake of high fiber peanut butter without adequate water can cause constipation.

Moreover, peanut butter is a rich source of saturated fat. Too much consumption of high saturated fat diets promotes constipation.

Uncontrolled intake of this vegan butter is related to a stomach issue, bloating, and constipation. But why does peanut butter cause constipation?

But before going to details let’s check what is peanut butter.

What is Peanut Butter?

Peanut butter is a nut-based spread. It is prepared from peanuts. Peanut butter is a healthy alternative to butter and margarine.

This vegan butter is rich in health-friendly nutrients. Pregnant women and older adults may replace normal butter with peanut butter.

By replacing normal butter with peanut butter can prevent the occurrence of dairy allergies. Also, the antioxidant-rich peanut butter may reduce the risk of obesity, cancer, and heart diseases.

Peanut Butter Constipation (Detailed Analysis)

Peanut butter and constipation are interlinked. Several people complain about peanut butter constipation.

A most common question is asked “can peanut butter make you constipated“!? Let’s discover the facts regarding

  • What is peanut butter constipation?
  • What causes peanut butter constipation?
  • How to get rid of peanut butter constipation?

Can Peanut Butter Cause Constipation?

No, a controlled intake of peanut butter can not cause constipation. Peanut butter is a highly nutrient food. Peanut butter is a highly nutrient food. 100 g serving of natural peanut butter contains 22.5 g protein, 51.1 g fat, and 4.8 g fiber (1).

It is also high in calcium & carbohydrate. Planned consumption of these healthy nutrients is beneficial for maintaining gut health.

However, peanut butter may cause constipation, in some circumstances like nutrient imbalance and peanut intolerance. These circumstances are divided into six causes which are described below.

High Saturated Fat

Peanut butter is high in saturated fat. Eating more than 30 grams of saturated fat may promote constipation (2).

Normal homemade peanut butter provides at least 2 grams of saturated fat per tbsp.

Moreover, peanut butter that is commonly available in markets consists of other ingredients which increase saturated fat percentage.

Carbohydrate Restricted Diet

Taking a protein rich diet without required carbohydrates may cause constipation. Peanut butter is a protein rich food.

It also contains carbohydrates but that amount can not fulfill the daily carbs requirement. If you are on a low carb diet and only getting carbs from peanut butter, then it can create an adverse effect.

This type of food pattern will create carbs deficiency in your body. Then the high protein substances of peanut butter will lead to constipation problems.

Fiber Deficiency

Our body needs daily 25 grams of dietary fiber to fulfill the cell requirements. You will get 4.8 grams of fiber from a serving of 100gram peanut butter.

But peanut butter is mainly used as a spread. Also, a tiny amount of peanut butter is added to recipes. Considering these two facts we can say that you will get a little amount of fiber from peanut butter recipes.

So, peanut butter can not fulfill your daily fiber requirement. You need to eat other fiber rich foods also. If you are unable to maintain the ratio it can cause fiber deficiency.

And again this fiber deficiency like carbs deficiency will lead to constipation or bowel problems.

No Sufficient Drinking of Water

Dehydration is another cause of constipation. Also, this is not directly related to peanut butter. Some people drink a little water during their peanut butter rich diet plan.

In that case, they may be affected by constipation problems. These people wrongly assume peanut butter is the cause of constipation.

But it’s not. In this case, water defficiency during a high fiber peanut butter consumption is the reason behind constipation.

Delayed Colonic Transit Constipation

Studies have shown that a diet high in fiber can increase stool weight.  The colon transit time decreases because of this.

Aside from this fiber rich diet may improve symptoms in patients with normal colonic transit and anorectal function.

However, fiber rich diet is not helpful for delayed colonic transit patients. According to studies fiber rich foods can deteriorate constipation problems for these patients (3).

Fiber-rich foods can produce gas for this type of patient. Which will worsen the constipation problem.


Some people are algetic to peanut. It is actually a protein allergy. Peanut is full of protein and sometimes our immune system identifies these proteins as harmful.

Due to this, our body cells react to peanut protein. This causes peanut allergy. Peanut allergy severely affects our gut. The most common symptoms are abdominal pain and constipation.

This is the only circumstance where butter prepared from peanut is directly responsible for constipation.

How to Prevent Peanut Butter Constipation?

You can easily combat the constipation problems related to peanut butter. Just follow the below-mentioned steps to maintain good gut health and avoid constipation.

Remember if you are allergic to peanut butter then completely avoid it. You need to follow these steps only when you are nonallergic to peanut butter and don’t have chronic constipation issues.

  • Drink plenty of water
  • Eat carbs rich foods with peanut butter
  • Consume fiber rich foods to maintain daily intake level
  • Limit your daily peanut butter to 1-2 tbsp per day
  • Drink keto stomach ache remedy
  • Consume flaxseed milk

By following the above-mentioned tips you can get rid of peanut butter constipation.

Are Peanut Butter Good or Bad for Constipation?

Limited intake of peanut butter is always good for constipation.

However, you should eat other nutrient dense foods with required fluid to reap the anti-constipation benefit of high fiber peanut butter.

Peanut butter is only bad for  constipation for below mentioned cases.

  1. You are a chronic constipation patient.
  2. You have a peanut allergy
  3. Inappropiate water intake during consumption of high fiber peanut butter
  4. Surplus intake saturated fat rich of peanut butter

Actually, the truth is too much peanut butter can cause constipation. That’s why peanut butter is bad for constipation during uncontrolled intake, nutrient defficiency, peanut allergy and some health problems.

What Are The Side Effects of Eating Too Much Peanut Butter?

Peanut butter is heavy food. Eating too much of this highly nutritious food can cause some health-related problems like

  1. Nausea
  2. Bright yellow pee
  3. Dehydration
  4. Headache
  5. Diarrhea
  6. Constipation
  7. Stomach cramp
  8. Vomiting
  9. Bloating
  10. Rapid weight loss or weight gain(anyone may happen)
  11. Sudden fall or rise in blood sugar level
  12. Intestinal blockage for people with Crohn’s disease
  13. Heart blockage
  14. Fatty liver disease

Excess eating may one or multiple above described issues. You limit your daily peanut butter intake to avoid such health problems.

Is Peanut Butter A Natural Laxative?

Laxatives are oral remedies to empty bowel. Dietary fiber is a well known natural laxative as it increases stool bulk and softens it.

Peanut butter contains a high amount of dietary fiber thus it aids in poop and is considered a natural laxative.

Can Peanut Butter Cause Intestinal Blockage?

Peanut butter is a rich source of saturated fat and fiber. Surplus consumption of both of these nutrients is directly related to intestinal blockage.

Studies have shown that a diet rich in saturated fatty acids (SFAs) enhances intestinal permeability (4). Intestinal blockage is a common side-effect of intestinal permeability.

Moreover, intake of a large amount of food with high-fiber content causes phytobezoar formation in the gastrointestinal tract (5). Small bowel obstruction is a result of this phytobezoar formation.

Can I Eat Peanut Butter When Constipated?

No, you should avoid eating peanut butter when you are chronically constipated. As high fiber and saturated fat of this vegan butter may worsen chronic constipation.

However, peanut butter can aid in constipation cure for normal cases.

So, people with normal constipation can take a controlled intake of peanut butter to get rid of constipation. The high fiber component of peanut butter will work as a natural laxative in this situation.

FAQ of Can Peanut Butter Cause Constipation

Can Peanut Butter Cause Constipation in Babies?

Yes, peanut butter can cause constipation in babies without proper nutrition. If your baby is eating nonhealthy foods with peanut butter then a bowel problem may occur.

Deficiency of required nutrients like fiber, protein, and carbohydrates can cause constipation problems. Also, dehydration and peanut allergy are the other two common causes of peanut butter constipation.

Moreover excess intake of saturated fat rich peanut butter cause constipation.

Can Peanut Butter Cause Bowel Problems?

If you have a peanut allergy then peanut butter can cause bowel problems. It will also cause abdominal pain and vomiting.

Also nutrient deficiency, dehydration can cause bowel problems. Although, these are indirectly related to the peanut butter diet.

Does Peanut Butter Make You Poop?

Fiber increases the bulk of stool. It also increases the osmotic load and accelerates colon transit. Fiber also improves colon transit by decreasing luminal pH.

Also, fiber is rich in water. All these factors of fiber improve stool consistency and amount. As peanut butter is a good source of fiber it fulfills all of the above-mentioned criteria.

So, we can conclude that peanut butter makes you poop smoothly.

How Much Peanut Butter is Too Much?

Daily 1-2 tbsp of peanut butter is the perfect level. Taking more than this level is not desired.

The too much peanut butter criteria limit can only be prescribed by a doctor. We can not define this limit as it differs from person to person.

Does Peanut Butter Cause Diarrhea?

Unplanned intake of peanut butter can cause diarrhea. Aside from this peanut butter can promote diarrhea for chronic constipation patients and peanut-allergic people.

Can Peanuts Cause Constipation?

Peanuts are high in saturated fat and because of this peanuts may cause constipation.

However, peanuts are fiber-rich. Limited consumption of high fiber peanuts may aid in constipation.

Is Peanut Butter Good for Constipation?

A controlled intake of 1 to 2 tbsp of peanut butter per day is good for constipation. Because it will check your consumption of saturated fat.

Moreover, peanut butter is a rich source of fiber which increases your still bulk and also softens the stool. Because of this, a limited intake of peanut butter help with constipation.

Are Peanuts Good for Constipation?

Peanuts are nutrient dense and positioned among the top keto nuts list. The high fiber nutrient of peanut helps to poop more and is good for constipation.

However, peanuts are a rich source of saturated fats also. A surplus intake of saturated fat rich peanuts cause constipation.

Are Peanuts Bad for Constipation?

Peanuts are bad for constipation in certain circumstances like excess intake, you are suffering from irritable bowel syndrome, and you have a peanut allergy. If we exclude these three facts, peanuts will not cause constipation.