Guidelines for using adrenal glandular safely?

I have been doing pretty good... have pretty much normal energy from 7am till about 10pm.

In the natural world, this is all the energy you'd ever want or need.

But the urban living world expects a "second shift" out of your adrenals. I tried to go see a band in a night club, the band came on at 11pm, and after dancing past midnight I had a small crash.

I consulted with Dr. Shames and he thinks I could get some extra stability by adding small doses of adrenal glandular. He suggested 1/4 tablet of Standard Process Drenatrophin ( equaling ~15mg of adrenal cortex extract) or Drenamin (even gentler formula, but I am avoiding as it contains gluten) twice a day, in addition to the thyroid glandular I am successfully taking.

His belief: treat thyroid AND treat adrenals = success.

I have gotten good, helpful advice from Dr. Shames... but I remember Dr. Lam saying "GLANDULAR: CAUTION, DANGER, ADDICTION, PROBLEMS"... I think this is mostly targeted at people with severe AFS symptoms over-using them... but still I am curious:

Does anyone have experience / tips or advice for using it successfully?