Peer reviewed articles will always pass the CRAAP test! They will be the best sources for quality information.
If you have problems with your search terms, try a synonym. Also, remember to use the tools that Galileo provides. When you find articles that will work for you, email them to your school email. This will allow you to keep a record of your immediate searching.
Remember to limit your searches for full text and peer reviewed articles.
If you would like to search specific databases within Galileo for homeopathic data, here is a list you might try.