Thread: Sci-MX GRS-5 Protein Review

Originally Posted by Physique-Solutions

Very interesting post, and great to see a Sci-MX GRS5 review onsite. Out of curiosity, how would you rate USN IGF1? SciMX used to be the british importers of USN, and I have always thought of them as the same basic products. They seem to have been moving away from each other recently though. It would be very interesting to see how consumers rate the difference between two product which followed the same initial creation.

I havnt actually used USN IGF-1, although I would say it reads very well and looks like a top product and one I have considered using, and will use probably in the future. BUT, I can't really comment as I havent used it myself.