How Long Does Cannabis Oil Last?

How long does cannabis oil last? This is a question that many people who are new to using cannabis oil have. Here, we will provide some guidance on how long cannabis oil typically lasts, and some tips on how to make it last longer.

Checkout this video:

Shelf Life

Cannabis oil does not last forever. In fact, the average shelf life is only about six months to one year. After that, the oil will start to degrade and will not be as effective. This is why it is important to buy from a reputable source and to store the oil properly.


Cannabinoids are the active compounds found in cannabis. There are more than 100 different cannabinoids, but the two most well-known and studied are THC (tetrahydrocannabinol) and CBD (cannabidiol). THC is the compound that is responsible for the psychoactive effects of cannabis, while CBD is non-psychoactive and is thought to have many therapeutic benefits.

Cannabinoids are not stored in the body like other nutrients, so they must be consumed regularly to maintain their effects. The half-life of THC is only a few hours, while CBD has a half-life of several days. This means that if you stop taking cannabis oil, the effects will wear off within a few hours for THC and a few days for CBD.

Cannabis oil will last longer if it is stored in a cool, dark place like a refrigerator. Exposure to light and air will cause the cannabinoids to degrade over time, so it is best to keep your oil in an opaque, airtight container. If stored properly, cannabis oil can last for several months.


THC , or tetrahydrocannabinol, is the main active ingredient in cannabis. It’s what gets users high. THC is a potent chemical, and its effects can be felt for hours after consumption. However, the duration of THC’s effects depends on many factors, including:
-How much THC was consumed
-The strength or potency of the THC
-The method of consumption (smoking, vaporizing, eating, etc.)
-The user’s tolerance to THC
-The user’s metabolism
As a general rule of thumb, the effects of smoking or vaporizing cannabis will be felt within minutes and will peak within 30 minutes to 2 hours. The effects of eating or drinking cannabis can take up to 2 hours to peak but can last for several hours.


Cannabis oil can last for quite a while if it is stored properly. The THC in the oil will begin to degrade and break down after about a year, but if it is stored in a cool, dark place it can last for up to two years.


Cannabis oils that are high in THC tend to last for a shorter period of time than those that are low in THC. The reason for this is that THC is broken down by heat and light, so when it is exposed to these elements, it begins to degrade.

Cannabis oil that is high in CBD, on the other hand, will last much longer. This is because CBD is not degraded by heat or light in the same way that THC is. As a result, it can be stored for much longer periods of time without losing its potency.


Cannabis oil can go bad if it’s stored in an area that is prone to heat. Heat speeds up the process of rancidity, which will cause the oil to turn from a deep green to a light brown color. If your oil has been stored in a location that is too warm, it will have a distinctly “off” flavor when you use it. If this happens, you can try storing it in the refrigerator, which will slow down the process of rancidity.


Cannabis oil will last much longer if it is properly stored in a cool, dark place. If kept in the refrigerator, it can last up to six months. If stored in the freezer, it can last up to one year. If you are not sure how long your cannabis oil will last, it is best to consult with a medical professional or a qualified cannabis expert.

How to tell if your oil has gone bad

Cannabis oil is amazing stuff. It’s made by extracting cannabinoids, including THC and CBD, from the cannabis plant using a solvent like alcohol or olive oil. The resulting product is a potent medicine that can be ingested, used topically, or even vaporized.

But like any medicine, cannabis oil doesn’t last forever. In fact, it has a relatively short shelf life compared to other oils. So how can you tell if your oil has gone bad? Here are a few signs to look for:

1. The color has changed.
2. The consistency has changed.
3. It smells off.
4. It tastes bad.
5 .It’s been more than six months since you opened it.

If you notice any of these changes in your oil, it’s best to toss it and start fresh with a new batch.

Scroll to Top