HCG - sub q or IM preference

I have done IM, but I am thinking doing it this time sub q to save on scar tissue since i be doing it 2x a week and i dont want to mix it with same injection as test. do you guys like doing it IM or sub q? Doing it sub q i would just pinch my belly fat and inject with 29g?

Hcg subq

No reason for I.M. Stick to SQ.

You can do both, the only difference is half life.

^ half life of a compound is not altered by injection method. sq is absorbed slower, that's the difference.