Formula Brake Bleed Kit
It works. Make sure you zip tie or wire tie the tube ends on the syringe. Formula does not include the o-ring so be careful when you remove it.
Pay close attention to the bleed fitting o-ring when you put it on, if it pinches it will let air bubbles in and it will appear they are coming from the caliper or MC.
Keeping the lever shut and pulling back on the syringe to back pressure the MC was important, pay attention to that step.