On mobile so I can’t link the thread easily (there’s a huge thread on here somewhere).
Carnitine (or low dosed Advil) is to give an end result of more ArA converted to prostaglandins.
GMS or Lecithin was to emulsify the ArA.
I don’t feel they are needed, but they were cheap so easy add ons.
Without I would just definitely dose pre and maybe a little higher dose.
Regardless ArA is effective.