You would be better off and the treatment would progress better if you take individual antifungals and not a combination of several in one capsule.
Also, if you will follow the protocol on the forum you won’t have to worry or ask about the safety of products. Every supplement listed on the protocol has been tested by forum members and deemed safe for the average person with a Candida infestation.
And to answer your last question, yes it is.
Let us know if you have questions concerning the protocol.