MCALLEN – A Rio Grande Valley pharmacist says buying medications online poses a risk to one’s health.

This warning comes after a Brownsville man was accused of selling Cialis and Viagra on Facebook and Craigslist.  

A Valley pharmacist says looking for a cheap deal online could be risky.

KRGV’s Angelo Vargas explains the risks involved.

To find out if your pharmacy is credible, visit the National Association Boards of Pharmacy website. 

Watch the video above for the full story.