That's a major thing for sure. It's really life-changing for just about everyone who takes it. Make sure you rotate where you inject. You could also try a little Cortaid on problem spots. You got this!
I get the caution angle here. What we're doing carries risk - buying our own stuff, no regulations, doing it at home. That's riskier than clinical settings. If it's riskier, why stack on more danger? I'm just trying to keep the recipe clean.