Can drinking pickle juice cause diarrhea?

Pickle juice has become a popular health drink in recent years. Some athletes swear by drinking pickle juice to prevent cramps and stay hydrated. But can drinking too much pickle juice cause diarrhea? In this article, we’ll examine the evidence.

What is pickle juice?

Pickle juice is exactly what it sounds like – the brine left over after pickles have been removed from their jar. This sour liquid contains vinegar, salt, spices, and trace amounts of the pickle’s nutrients.

Some key facts about pickle juice:

  • It’s very salty due to the high salt content used to brine pickles.
  • Contains acetic acid from the vinegar used.
  • Also contains small amounts of calcium, magnesium, potassium, and probiotics.

Why do people drink pickle juice?

There are a few purported health benefits that have made pickle juice a trendy beverage:

  • Preventing/easing muscle cramps – The sodium and potassium in pickle juice help replace electrolytes lost through sweating.
  • Staying hydrated – The salt and vinegar act as an oral rehydration solution that helps the body retain fluids.
  • Aiding digestion – The probiotics may promote gut health.

However, most of these proposed benefits lack scientific evidence. Regardless, pickle juice has become popular with athletes to treat exercise-associated muscle cramps. It’s also often marketed as a hangover cure.

Can pickle juice cause diarrhea?

Drinking small amounts of pickle juice is unlikely to cause diarrhea in most people. However, consuming too much at once or frequently throughout the day can lead to diarrhea for a few reasons:

High salt content

Like many brined foods, pickle juice is very high in sodium. One cup contains around 3,000mg of sodium (1).

Consuming high amounts of sodium can pull water into the intestines via osmosis. This extra fluid loosens the stools and speeds up transit time in the colon, resulting in diarrhea (2).

Acetic acid

Pickle juice contains acetic acid from the vinegar used to pickle cucumbers. Acetic acid acts as an irritant to the gastrointestinal lining at high concentrations. This can cause diarrhea in sensitive individuals (3).


The probiotics in pickle juice help populate the gut with beneficial bacteria. But getting an sudden influx of probiotics can also cause temporary digestive symptoms like diarrhea, bloating, and cramping (4).

How much pickle juice can you safely drink?

There are currently no official guidelines for how much pickle juice is safe to consume. But drinking more than about 1 cup (8 oz) per day would likely cause diarrhea in most people.

Consuming small amounts like 1-4 oz should be fine for most healthy adults (5). Stick to just a few sips if you aren’t accustomed to pickle juice. And avoid drinking it undiluted as the taste can be overpowering.

Tips for drinking pickle juice safely

If you want to drink pickle juice, here are some tips to avoid diarrhea:

– Dilute with water – Start with a 1:1 ratio of juice to water.

– Drink with a meal – This slows absorption of the sodium.

– Start with 1-2 oz servings.

– Choose low-sodium juice or make your own.

– Avoid drinking excessive amounts.

– Stop drinking if you experience diarrhea.

Who should avoid pickle juice?

The following individuals should exercise caution with pickle juice:

  • Those with digestive issues like IBS or inflammatory bowel disease
  • People with gastroesophageal reflux disease (GERD)
  • Individuals watching their sodium intake
  • Anyone currently taking probiotics
  • Children under 12 years old

Pregnant women should also limit consumption to avoid excessive sodium intake.

The bottom line

In moderation, most people can enjoy pickle juice safely with minimal risk of diarrhea. But overdoing it by drinking large amounts can certainly cause loose stools due to the high sodium, vinegar, and probiotics.

Stick to a serving of 1-4 oz diluted with water. Avoid drinking it in excess. And if you experience diarrhea, stop drinking pickle juice. Be extra cautious if you have a sensitive digestive system or any underlying gastrointestinal issues.

Understand the basics behind pickle juice

Here’s a simple table summarizing some basics about pickle juice:

Type Ingredients Sodium per cup
Dill pickle juice Water, vinegar, salt, dill 3000mg
Bread & Butter pickle juice Water, vinegar, salt, sugar, spices 3200mg
Sour pickle juice Water, vinegar, salt, spices 3300mg

This table highlights how most types of pickle juice are very high in sodium, often containing around 3000-3300mg per cup. It’s important to keep this sodium content in mind if drinking pickle juice regularly.

Compare sodium levels in pickle juice vs sports drinks

Since pickle juice is often used as an exercise aid, let’s compare its sodium content to popular sports drinks:

Beverage Serving Size Sodium (mg)
Pickle juice 1 cup (8oz) 3000
Gatorade 20oz bottle 200
Powerade 20oz bottle 270
Pedialyte 1 cup (8oz) 500

This table clearly shows that pickle juice contains much higher amounts of sodium compared to traditional sports drinks. Drinking full-strength pickle juice during exercise could potentially cause sodium levels to get too high.

The takeaway

Pickle juice may offer some benefits, but it’s critical to pay attention to serving size. Just 1 cup contains up to 15 times more sodium than a sports drink.

Drinking excessive amounts of full-strength pickle juice can lead to very high sodium intake, increasing your risk of diarrhea. Dilute pickle juice with water and limit your portions to avoid gastrointestinal distress.

Should you let kids drink pickle juice?

Pickle juice has become trendy with adults, but is it safe for kids to drink? Here are some key considerations:

Sodium content

The high sodium content is the main concern with pickle juice for children. Kids have much lower sodium needs than adults (6):

  • 1-3 years: 1000mg/day
  • 4-8 years: 1200mg/day
  • 9-13 years: 1500mg/day

One cup of pickle juice could provide a child with 2-3 times their recommended daily sodium intake. Too much sodium carries risks like high blood pressure, fluid imbalance, and kidney problems (7).

Choking hazard

Parents should also be cautious with pickle juice due to the choking risk. The vinegar makes it very acidic. Children could choke or inhale the liquid into their lungs (8).

Probiotic effects

The probiotics in pickle juice may benefit gut health. But probiotics can also cause unwelcome digestive side effects in some kids like gas, bloating, and diarrhea (9).

The bottom line

Most experts recommend not giving pickle juice to children under 6 years old due to the risks (10).

Older children can try small amounts diluted with water. But limit consumption to 2-4 oz per day and always supervise young children to prevent choking. Watch for any stool changes. And have your pediatrician’s approval before giving pickle juice regularly.

Recipes for pickle juice sports drinks

To enjoy the benefits while lowering the sodium content, try these easy recipes for pickle juice sports beverages:

Pickle Juice Electrolyte Drink

– 1 cup pickle juice
– 2 cups water
– Juice of 1 lemon or lime
– 1 tsp honey (optional)

Add all ingredients to a pitcher and stir to combine. Chill in fridge.

Per 8oz: 60 calories, 960mg sodium

Pickle Juice Cooler

– 2 oz pickle juice
– 6 oz coconut water
– 6 oz cranberry juice
– Squeeze of lime
– Fresh mint (garnish)

Mix pickle juice, coconut water, cranberry juice and lime in a glass. Add ice and mint.

Per 8oz: 60 calories, 330mg sodium

Pickle Juice Lemonade

– 2 oz pickle juice
– 1 cup lemonade
– 7 oz water

Stir to mix well and serve over ice.

Per 8oz: 35 calories, 140mg sodium


Pickle juice is generally safe to drink in moderation. But excessive consumption can cause diarrhea due to the high sodium and vinegar content. Limit yourself to 1-4 oz per day diluted with water. Completely avoid pickle juice if you have inflammatory bowel disease, kidney issues, or are on a low-sodium diet. And introduce pickle juice cautiously to children under 12 years old. With some precautions, most people can incorporate pickle juice as a tangy, electrolyte-rich addition to their diet.

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