not that I know. If you have a protocol that works for you, you have blood work showing that you aren't stressing out your other systems (TSH, 8am Cortisol, estradiol, etc.), and you can afford the costs, then I would say stay with it.
it seems like:
90% of people are fine on just plain 'ol injections, gels, or creams.
9% are much harder to fix and need things like HCG, Arimidex, vitamins, etc. These are the ones searching and posting on forums such as these.
1% are extremely hard to fix and those spend years trying to find what works for them (yeah me!!)
and 67.2% of statistics on the internet are made up on the spot.