Calculator not making sense to me

[Beagledude]

Hello, noob here, I am trying to figure out for research what would give 200 or 300 mcg of Modified GRF 1-29, Ipamorelin Blend of 5 mg each (10 mg total) w/ 2ml of water in a insulin 1ml
What number should I fill to?
Its not making sense, I am math challenged
Thanks

[Beagledude]

nevermind ,I figured it out, I dont get "ticks" but I can do enough math to get it !

[Semin]

''Ticks'' are those black stripes on insulin syringe, each black line is a 'tick'