A question for Hveragerthi on Adrenal Fatigue

Hi.

I am pulling out of AF; most of major symptoms are gone or drastically improved. I am working full-time, returned back to some physical activities, etc. My mood has improved. I do not have mood swings. My mood used to go up and down several times during a day. A few things still remain:

lack of libido.
general lack of drive, anhedonia.
no adrenaline rush when when angry or doing sports
super fine hair (see through) fast growing though.

I assume most of the problems are due to low testosterone 2 weeks ago bio-available testosterone was 7.1 (2.0 - 15.4nM). You have mentioned several herbs. I was trying to find your previous posts and got confused. Could these herbs such as ashwaganda, maca, and tribulus terrestris be mixed? You also mentioned another herb that improves libido and affects hair pigmentation ( do not remember the name ) What would be dosage?

I also read that Arginin could be used to improve libido. I would like to hear your opinion, please.

Thanks.