Hey bro, here is my video link to learn all about it...
Here is the Umbrella labs link
https://umbrellalabs.is/shop/peptides/sermorelin-peptide-2mg-vial
200-1000 mcg... 3 times daily.. there is a wide spectrum of doses... i feel with the 3 doses throughout the day is best with the shorter half life.. some people do inject ONCE a day as well but the three a day is the most effective...
I know its a wide range on the dosing... 300-500 is the most commonly used method... if you do once a day i would stick with prior to bed