How often is it safe to take cannabis?
Based on current research and guidelines, there is no completely safe level of cannabis use. However, for those who choose to use cannabis, less frequent use is associated with lower health risks. The Lower-Risk Cannabis Use Guidelines recommend limiting cannabis consumption to occasional or infrequent use, such as once a week or on weekends only5.Specifically:
- Avoid daily or near-daily use, as frequent or intensive cannabis use is strongly associated with higher risks of adverse health and social outcomes1.
- Limit use to 1-2 days per week at most5. Even less frequent use (1-20 days per month) has been associated with increased risk of alcohol-related problems compared to no use2.
- Choose low-potency products with lower THC content or a higher CBD-to-THC ratio1.
- Delay initiation of use, especially before age 16, as early use increases risks1.
- Avoid synthetic cannabinoids entirely, as they can lead to severe health problems1.
It’s important to note that abstinence is the only way to completely avoid cannabis-related health risks1. If you do use cannabis, be aware of factors that can increase risks, such as the strength of the product, frequency of use, method of consumption, and personal or family history of mental health conditions3.