We’ll answer the topic, “Does MCT oil go bad?” in this quick guide. as well as other related concerns, such as how long does MCT oil last before it goes bad and how to identify if MCT oil has gone bad. We’ll also talk about how to store MCT oil appropriately.

Does MCT oil have a shelf life?

Yes, MCT oil degrades with time. The shelf life and storage conditions of food goods vary greatly. Because of the nature of their composition, oils have a substantially longer shelf life than many other products. MCTs (medium chain triglycerides) are saturated fats that are used to generate oil that is stable.

Saturated fats, in comparison to unsaturated fats, have a longer shelf life. The fact that they are more stable is unavoidable, even though they can have negative impacts on your cholesterol levels.

However, an opened bottle of MCT oil should last for a year, whereas an unopened bottle should last for at least two years.

The majority of MCT oils are packaged in bottles with labeling. There should be a “best by” date on the label. If you have a specific flavor preference, the best way to proceed is via the label. However, a general shelf life of one year (opened) and two years (unopened) is provided as a guideline.

It’s important to remember that the “best by” date on the label is not the expiration date, but rather the date by which your oil should be at its finest flavor and composition. The MCT oil may begin to grow rancid after this date – it may not form moulds and simply deteriorate.

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How long does MCT oil last before it becomes stale?

MCT oil can last anywhere from 6 months to 2 years, depending on storage circumstances. The time stated on the label is for high-quality products.

However, if you store MCT oil in optimum circumstances and follow proper food safety measures, your MCT oil could last much longer.

When it comes to MCT oil, it’s crucial to remember that rancidity and scent are the most important factors to consider. In terms of safety, an MCT oil can be consumed even if it has passed its “best by” date, as long as it does not smell rotten or nasty.

More information can be found here.

MCT oil may not be as fresh once the best by date has gone, but it is still safe to ingest. If you’re considering using it in a recipe for its nutritional value, you should consider adding a little more. This is because beyond the “best by” date, the product’s quality begins to deteriorate, and the nutrients may differ from the serving size.

How can you tell if MCT oil is bad?

Rancidity and unpleasant odor, as previously said, are of fundamental importance. However, there are also other symptoms that might help you determine whether or not your MCT oil has gone rancid. These are the following:


Remember, when it comes to determining whether or not your MCT oil has gone rancid, you are the master. Always trust your gut feelings and intuition.

You are the only one who knows how long that MCT oil has been sitting in your pantry. If you’re not sure, take a smell and decide whether you want to use the oil or not.

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The scent of a bad MCT oil is particularly unpleasant, strong, and filthy. It has a distinct odor from new oil, which is practically odorless. Fresh MCT oil, on the other hand, has no distinct flavor. If you detect a strong or disagreeable flavor, you should consider throwing it away.

Clarity or color

MCT oils are usually colorless. This is a simple indication that can help you tell the difference between good and bad MCT oil. Contamination or spoilage can occur for a variety of reasons, including inappropriate storage conditions or contamination from other utensils.

It is usually safe to ingest MCT oil if it is clean and transparent. However, don’t judge your oil’s quality just by its clarity or color. Other factors to look for include fragrance and consistency.


Because MCT oils have a low density, their consistency is thinner than other oils. It has a consistency that is similar to olive oil. The consistency of damaged MCT oil, on the other hand, will be thicker. In that scenario, you should toss the MCT oil container.

How to store MCT oil correctly.

When it comes to preserving the quality of food goods, proper storage is crucial. MCT oil should always be kept out of direct sunlight. This is due to the fact that heat and sunshine accelerate the oxidation process.

Keeping this in mind, if you wish to add MCT oil to your drinks, you may always store it in the refrigerator. Remember that heat, sunshine, or moisture accelerate the oxidation process, causing your MCT oil to degrade sooner.

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We’ve answered the topic, “Does MCT oil go bad?” in this quick tutorial. as well as other related concerns, such as how long does MCT oil last before it goes bad and how to identify if MCT oil has gone bad.

We’ve also spoken about how to store MCT oil appropriately.


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