Yes, CBD oil can go bad. Just like other natural products, it has a shelf life, typically ranging from one to two years. Several factors influence how long your CBD oil stays fresh, including ingredients, storage, and packaging. 

Factors Affecting CBD Oil’s Shelf Life 

  1. Ingredients: Higher-quality ingredients last longer. CBD oils made with CBD isolate often have a longer shelf life compared to full-spectrum oils because they contain fewer components that can degrade. 
  2. Storage: Store your CBD oil in a cool, dark place, away from sunlight and heat. A cupboard or pantry is ideal. Refrigeration isn’t necessary but can help prolong freshness. 
  3. Packaging: Dark glass bottles protect CBD oil from light and air, which can degrade the oil. Always keep the bottle tightly sealed when not in use. 

How to Tell If CBD Oil Has Gone Bad 

  • Smell and Taste: Fresh CBD oil smells earthy and should taste as expected, based on the flavour. If it smells off or tastes bitter, it’s likely expired. 
  • Appearance: Cloudy or thick oil is a sign that it may have gone bad. Fresh CBD oil should be clear or slightly golden. 
  • Texture: If the oil is unusually thick or doesn’t return to a fluid state at room temperature, it’s best to discard it.

 

Using Expired CBD Oil 

Using expired CBD oil isn’t harmful, but it will be less effective. The cannabinoids break down over time, reducing the oil’s potency. 

Storing CBD Oil 

  • Keep it Cool and Dark: Store in a cool, dark place, ideally below room temperature. 
  • Avoid Light and Air: Use the original dark glass bottle and keep it tightly sealed. 

CBD oil bottle in a cupboard

Conclusion 

CBD oil does have an expiration date, but proper storage can extend its shelf life. Always check the expiration date and buy from reputable brands to ensure quality. If your CBD oil smells, tastes, or looks off, it’s best to replace it.