I would like to share my experiences with KISS Pharm in case they are helpful to someone else. First of all PATHOMA is super worth the money- Dr. Sattar is amazing & I know that everyone who has tried it at my med school absolutely loves it. I had high hopes for another video lecture series because of what Dr. Sattar did with Pathoma, however, if you try KISS Pharm you will be disappointed. It is not taught by a doctor it is taught by someone who states he is a med student although I am not sure what med student he goes to? because he supposedly travels across the country promoting his video lecture series. Besides the potential lack of credibility his videos are not helpful and more expensive than Pathoma. He also makes jokes with the students during the videos that are not appropriate, not helpful, and really uncalled for- including a joke about benzodiazepines being used to "get in and get to your business and get out" in reference to date rape application. Don't waste your time or money with KISS Pharm.