![Intelligent Medicine show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/078/440/small/intelligent-medicine.jpg)
Summary: How to economize when you're taking 25(!) supplements per day; Natural ways to lower blood pressure; Reassuring news about strontium; A marijuana breathalyzer may become a new tool for traffic cops; American Heart Association says use corn oil in place of lard or butter--but new studies show it promotes breast cancer.