The legal age to purchase and use cannabis products, including weed pens, varies by jurisdiction. In many U.S. states, the minimum age is 21 for recreational use, while medical marijuana patients may be eligible at 18 with a valid prescription. It's essential to check local laws and regulations to ensure compliance. Don't forget to check <a href="https://www.pdxmonthly.com/thrive/2025/04/best-thc-vape-pens-top-weed-pens-for-a-hasslefree-experience/">https://www.pdxmonthly.com/thrive/2025/04/best-thc-vape-pens-top-weed-pens-for-a-hasslefree-experience/</a> for the latest updates and news.