Low Dose Triptorelin for Restart?

Ive heard many bodybuilders use this for post AAS restart.

I’ve got under active pituitary, sub-optimal LH and testosterone. Never used AAS.
Since my situation is similar like after AAS use and I start to consider it in a protocol with SERMs and some adaptogenic herbal supplements but Im not sure how safe it is regarding the original meaning of the chemical.

I have a trusted dealer that will get me the good stuff and can find it also from pharmacy.

How safe it is and up to what dosage? I heard the standard dosage for this is 100mcg. Can this dose further shut down the pituitary to produce LH?