CBD oil has exploded in popularity over the last few years. With so many new CBD users, one common question is “Does CBD oil go bad?” Let’s take a look at how long CBD oil lasts, how to tell if it has gone bad, and how to store it properly to extend its shelf life.
How Long Does CBD Oil Last?
The short answer is that CBD oil can last between 14 months to 2 years before going bad if stored properly. However, a variety of factors determine exactly how long a CBD oil will stay fresh.
The Expiration Date
Reputable CBD companies include an expiration date on their products based on stability testing. This gives you a good idea of the “official” shelf life of that specific CBD oil. As a general rule, you can expect:
- Full spectrum CBD oils to last 12-18 months
- Broad spectrum CBD oils to last 12-14 months
- CBD isolates to last 14-24 months
However, an expiration date is not the only factor…
Extraction Method
How the CBD is extracted from the hemp plant impacts stability. CO2 extracted oils tend to have a longer shelf life than solvent-based extractions.
Packaging
Oils packaged in dark glass bottles with air-tight droppers or pumps last longer than products in plastic bottles exposed to more light and air.
Potency
Higher potency CBD oils often have greater longevity. This is because they contain a higher concentration of preservatives.
In general, checking the expiration date and choosing products in glass containers gives you the best shot at the longest shelf life. But when in doubt, the nose knows…
How to Tell if CBD Oil Has Gone Bad
Trust your senses! Rancid CBD oil will make itself known by:
- Look: The oil darkens and becomes cloudy
- Smell: It will start to smell sour and pungent
- Taste: Bitterness and general ickiness on the tongue
- Texture: Viscosity changes make the oil feel stickier
If your CBD oil exhibits any of these traits, it’s time to say goodbye and get a fresh bottle. Trying to vape or ingest rancid CBD oil can be hazardous to your health.
Pro Tip: If your CBD oil ever smells “off” but doesn’t necessarily smell spoiled, it could just be the natural hemp terpenes breaking down. Taste a tiny drop to check if the flavor is still neutral.
Storing CBD Oil Properly
Here are 5 tips for storing your CBD oil to maximize freshness:
- Keep it cool – Store CBD oil away from heat, light, and extreme temperatures. A pantry, cabinet, or fridge are ideal places.
- Limit oxygen exposure – Try not to let a lot of air inside the bottle. Close it tightly after each use.
- Avoid plastic – Glass bottles prevent light exposure and leaching of chemicals.
- Watch for cloudiness – If it looks hazy, it’s likely time to replace it.
- Check the date – Mark your calendar when you open a new bottle so you can keep track.
While CBD oil can technically last up to 2 years, most people find that potency and quality begins to slowly decline after the 1 year mark. Following proper storage guidelines gives you the best shot at getting the full life expectancy from every bottle.
The bottom line? CBD oil can absolutely go bad, but its shelf life can vary. Following best practices for keeping your oil in a cool, dark place will ensure you get to enjoy all of those CBD goodness before it expires. Only use fresh, non-rancid oil to experience its full effects and maximize the wellness benefits. Does your CBD oil pass the smell test?
