What do you have in mind for the style and theme of the business card?
2 sided card, one side promoting one website, one on the other. Vibrant colours - be attractive to vibrant healthy people , families looking for health for themselves especially children & pregnant women.
Try to briefly emphasize the fact that the products are unique, high quality & doctor recommended.
i want the website URLs bigger on both sides. More statements about the products uniqueness - doctor recommended (by me) - maybe even pics of products etc.
For the ;Likes; page - Something regarding all the links on my doctormarcodc page, - ie blog , 100's of health tip videos , daily facebook health content..... etc.
Colorfoul & inviting......
For the 'likes' side, you can actually put a phrase in there something like 'Discover Dr. Marco's recommended products & services for your wellbeing' - DrMarcoLikes.com
Not necessarily that sentence but something like that.
Maybe you can use idealized icons for products like bottles, shakes, books etc.