Herbal test boosters don't do anything with regards to actually increasing test levels and if there is a tiny increase, it is negligible. They can help with mood, energy, and assist with free test increases, but not overall.
OP- you mentioned that you were going to see a specialist. Have you done so or is this still waiting to happen? There are plenty of us with many years of TRT experience and can share details leading up to and during TRT, but I would recommend continuing the specialist route and see what they say.
Show me the medical research on these herbs and the benefit that that provide with regards to increase in test that match real world results. Don't live on a study and assume it is true. This isn't some new breakthrough I am bringing to you, this is all well known. Herbs provide minimal, if any, increases to total testosterone and any effect outside of mood and energy are negligible.
Absolutely TRT is a last option, that we can agree on. However, I'd be interested to know if you are basing "success" on feel or actual lab work showing the increase in test and what that increase was if so?