Can you get sick from eating expired peanut butter?

In this brief guide, we are going to answer the question “can you get sick from eating expired peanut butter” with an in-depth analysis of the health implications of eating expired peanut butter. Moreover, we are going to discuss tips to store peanut butter properly.

Can you get sick from eating expired peanut butter?

No, you don’t get sick from eating expired peanut butter because it’s some in butter form and it has very low moisture content and contains high fat. Anything can be dangerous if it contains some harmful bacteria or molds and bacteria and other molds require a suitable medium to grow but in the case of peanut butter, it does not contain any type of medium in which these molds grow that’s why you can’t sick by eating peanut butter even if it passes from its expiry date.

When you find any kind of spoilage in it then use it immediately because after time it changes its flavor but eating it does not make you sick or pose any kind of health issue. When you buy a peanut butter bottle on the bottle, they write the best before and best after.

As I mentioned above that it does not get sick but best before and best after mean that it does not immediately go bad after a date. It refers to the quality of how much nutrients and fats it contains to this and the nutrients and fats it contains after this date.

This date refers to the best quality and taste during this time but if you store it properly you can use it for a long period.

Some indicators point out whether the peanut butter is good or bad or it is still suitable or not to consume, which is the texture, smell, and taste of the peanut butter.

Can you get food poisoning from bad peanut butter?

Yes, you get food poisoning from eating bad peanut butter if it is contaminated by some bacteria like salmonella which causes food poisoning in some people but the chances of food poisoning are low until its expiry date ends after expiry date the chances may increase.

How much nutritional value does peanut butter have?

In 2 teaspoon portions of peanut butter have the following nutrients:

Calories: 188 Total 

fat: 16 grams

Saturated fat: 3 grams

Carbs: 7 grams

fiber: 3 grams

Protein: 8 grams

Manganese: 29% of the Reference Daily Intake (RDI)

Can peanut butter help in weight loss?

Yes, peanut butter helps in weight loss because it contains healthy fats, protein, vitamins, minerals, and carbohydrates which help in weight loss which have the best diet plan for weight loss that adequately meets your diet plan you follow for weight loss.

What can we make from peanut butter?

Here are some recipes we make from peanut butter:

  • Peanut butter French toast
  • Peanut butter milkshake
  • Peanut butter ice cream

Peanut butter French toast:


  • Bread Slices: 12
  • Large Eggs: 3
  • Salt: ¼ teaspoon
  • Peanut Butter: ¾ cup
  • Fat-free Butter: 2 tablespoons
  • Skimmed Milk: ¾ cup


  1. Take 2 slices of bread put peanut butter on one side of both slices and attach both slices
  2. Take whisk milk, add in the egg and also add some salt. Dip bread on both sides in an egg mixture.
  3. Now heat the butter on the toaster after that, put these slices on the toaster and toast it and peanut butter toast is ready to eat.

Peanut butter milkshake:


  • Unsweetened Milk: 1 cup
  • Frozen Banana: 1 cup
  • Peanut Butter: ½ cup


  1. Put all these ingredients in a blender.
  2. Blend until all the ingredients get smooth and pour into glasses ready to drink.

Peanut butter ice cream:


  • Creamy peanut butter: 1 cup
  • Milk: 1 cup
  • Vanilla extract: 1 teaspoon
  • Cinnamon/Cardamom powder – ½
  • Salt: pinch


  1. Take a blender and put all the ingredients in it until it mixes well.
  2. Put in a bowl placed in the freezer for some hour.
  3. Chill ice cream or peanut butter is ready to serve.

What is the shelf life of peanut butter?

Like in case the bottle of peanut butter is not opened you can store it for about 6 to 34 months by avoiding sunlight in a dry and cool environment.

If this bottle opens its shelf life decreases and it lasts about 2 to 3 months by placing it in the same environment as provided by an unopened bottle of peanut butter.

But if you put this open bottle in a refrigerator at 40 degrees Fahrenheit then it lasts within 3 to 4 months.

To know

For more about their shelf life click here

How to store peanut butter properly?

You can store peanut butter in a cool dry and dark place in your kitchen away from direct sunlight and heat. Try putting it in the cooler corner of your kitchen. You can store it in the refrigerator to make it fresh, maintain good quality, and for a long time.

If you make homemade peanut butter, try to put it in an airtight container and put it in the refrigerator at 40 degrees. Try to avoid a humid environment to store it and make it long-lasting.

To make it long-lasting don’t put the wet and dirty spoon in it because it increases the chances of molds growing which causes disease and after taking out the butter close the lid as soon as possible so air doesn’t enter it. 


In this brief guide, we answered the question “can you get sick from eating expired peanut butter” with an in-depth analysis of the health implications of eating expired peanut butter. Moreover, we discussed tips to store peanut butter properly.


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