Hey Dylan
A lot of great information in this thread. I've read through this thread but still have a few questions.
I plan on running Osta and S4 together. This will be my first cycle. I know that it isn't necessary to hold S4 under your tongue, but do you need to do this for Osta?
Also, I'll be bulking during this cycle. My main goal is to gain weight. My body fat is fairly low already, around 9-11%. If I do happen to lose some body fat during this cycle, that would be great. However, weight gain is my top priority. For weight gain, would it be more beneficial to run Osta solo? Or is it still more beneficial to run both Osta and S4?
Thanks!