As marijuana becomes more widely accepted for medical, recreational, and stress-relief purposes, a growing body of research suggests adults aged 30 and above may want to rethink their habits. Still smoking weed at 30? Learn what science has to say in this article.
Recent studies out of Australia indicate potential drawbacks for older cannabis users, raising questions about its long-term impact on life outcomes.

Smoking Marijuana After 30 Might Affect Your Success
If you’re smoking weed at 30 and still enjoy the occasional joint, new research from The University of Queensland may have some sobering news.
A study examining the life outcomes of marijuana users revealed that adults continuing the habit after 30 tend to have lower success rates across various measures. These criteria include:
- Education
- Income
- Home ownership
- Relationship status
- Reported happiness
Interestingly, the study found these negative impacts only applied to those who continued smoking weed into their 30s, suggesting younger, experimental use might not have the same consequences. However, the researchers caution against overgeneralizing their findings.
As marijuana becomes more widely accepted for medical, recreational, and stress-relief purposes, a growing body of research suggests adults aged 30 and above may want to rethink their habits. Still smoking weed at 30? Learn what science has to say in this article.
Recent studies out of Australia indicate potential drawbacks for older cannabis users, raising questions about its long-term impact on life outcomes.

Smoking Marijuana After 30 Might Affect Your Success
If you’re smoking weed at 30 and still enjoy the occasional joint, new research from The University of Queensland may have some sobering news.
A study examining the life outcomes of marijuana users revealed that adults continuing the habit after 30 tend to have lower success rates across various measures. These criteria include:
- Education
- Income
- Home ownership
- Relationship status
- Reported happiness
Interestingly, the study found these negative impacts only applied to those who continued smoking weed into their 30s, suggesting younger, experimental use might not have the same consequences. However, the researchers caution against overgeneralizing their findings.
As marijuana becomes more widely accepted for medical, recreational, and stress-relief purposes, a growing body of research suggests adults aged 30 and above may want to rethink their habits. Still smoking weed at 30? Learn what science has to say in this article.
Recent studies out of Australia indicate potential drawbacks for older cannabis users, raising questions about its long-term impact on life outcomes.

Smoking Marijuana After 30 Might Affect Your Success
If you’re smoking weed at 30 and still enjoy the occasional joint, new research from The University of Queensland may have some sobering news.
A study examining the life outcomes of marijuana users revealed that adults continuing the habit after 30 tend to have lower success rates across various measures. These criteria include:
- Education
- Income
- Home ownership
- Relationship status
- Reported happiness
Interestingly, the study found these negative impacts only applied to those who continued smoking weed into their 30s, suggesting younger, experimental use might not have the same consequences. However, the researchers caution against overgeneralizing their findings.
As marijuana becomes more widely accepted for medical, recreational, and stress-relief purposes, a growing body of research suggests adults aged 30 and above may want to rethink their habits. Still smoking weed at 30? Learn what science has to say in this article.
Recent studies out of Australia indicate potential drawbacks for older cannabis users, raising questions about its long-term impact on life outcomes.

Smoking Marijuana After 30 Might Affect Your Success
If you’re smoking weed at 30 and still enjoy the occasional joint, new research from The University of Queensland may have some sobering news.
A study examining the life outcomes of marijuana users revealed that adults continuing the habit after 30 tend to have lower success rates across various measures. These criteria include:
- Education
- Income
- Home ownership
- Relationship status
- Reported happiness
Interestingly, the study found these negative impacts only applied to those who continued smoking weed into their 30s, suggesting younger, experimental use might not have the same consequences. However, the researchers caution against overgeneralizing their findings.