NSI-189 is interesting. I need to check how available this compound is, and of course it's also important for us to evaluate whether there would be enough demand for it. In my experience, truly cutting-edge compounds usually don't sell well. Products tend to become commercially successful only after they have gained some recognition and people have started talking about them.
As for Pyrilutamide, yes, I know exactly what you're referring to. I actually bought a topical solution myself recently that combined Pyrilutamide, GHK, and RU58841 in a single bottle. To manufacture products like that ourselves, we would need the appropriate equipment.
Actually, your question motivated me to look into this further. I reached out to the company from which I originally purchased this product and requested their wholesale prices. It’s possible that we could sell their product, because I really like their approach to product development and quality. So, thank you for this!