They seem legit, have a look at the aus bbforums.com.au. The owner/formulator goes by the name of O.N., he will be hard to miss. While I don't know if they use licensed extracts, the quality here in Australia is usually top notch. The problem with most Aus companies is that they use redundant ingredients and load many of them in one product, which is obviously not the case here as it is formulated to imitate PP products.