The primary problem with the McCoombs plan (along with every other protocol out there) is that they have all failed to undergo any type of rigorous or stringent testing, namely the gold standard of a double blind placebo with backings my well known medical journals
Most if not all of the current Candida protocols on the market are incomplete. They lack the full ability to cure the Candida permanently. Thus the reason why we are all struggling to find the truth on these forums and elsewhere.
McCoombs maintains that Undelycenic acid is a fungicidal and will rid the body of Candida without being rotated. Dr. Schlesinger of the Modern Herbalist states that Undecylcenic acid must be rotated in combination with other anti fungals or else the Candida will rapidly adapt and thus rendering the anti fungal useless.
So much of the information out there is contradictory. So much of it false. And we the consumer are led in a circle of desperation and confusion, all the while making some charlatan that much richer.