Make a Tax-deductible Donation

Marijuana Science Forum is a 501(c)3 nonprofit organization. Your donation is tax deductible and will help us continue efforts to bring the public current scientific information on the health effects of non-medical marijuana use. We appreciate your support. Thank you for contributing 


“Thanks for this wonderful info.”

“Excellent website. Lots of helpful info here. I am sending it to several pals.”

“Wonderful post, very informative. I wonder why the opposite experts of this sector do not notice this.”

“This article was extremely remarkable, especially because I was searching for thoughts on this matter last week.”

“I came across this board and I find It truly useful and it helped me out a lot. I hope to give something back and help others like you aided me.”

“Terrific work! This is the kind of info that should be shared across the internet.”

Thank you for your payment. Your transaction has been completed, and a receipt for your donation has been emailed to you. You may log into your account at to view details of this transaction.

If you prefer to send a check, please mail to:

Marijuana Science Forum

P.O. Box 226

Falls Church VA 22040

Please include name and address and a receipt will be mailed to you.  Thank you for your donation!