Hey there

[curiositybro]

would 1 cycle of it be able to shut me down? And yeah I will read up on it

[TheTaxMan]

would 1 cycle of it be able to shut me down? And yeah I will read up on it

Theoretically although probably very rare 1 injection can shut one down, so one full cycle has all the potential.
This can happen with someone over 25 years old, but your endocrine system is immature at 19 and permanent Hpta shutdown comes with a higher risk at your age