Learning Objectives:

• Understand the evidence for probiotic use across common primary care conditions (eg. IBS, antibiotic-associated diarrhea, C. difficile prevention), distinguishing proven benefit from unsupported claims. 
• Identify patient populations and clinical scenarios where probiotic may be reasonable to recommend - and where they should be avoided.
• Help practitioners navigate the vast array of products available: including those appropriately studied and then dosing, duration, safety, and cost