Erase (the 4 bottles I've used so far) have not given me joint me. I have gotten joint pain from too much letrozole, so I know I can be affected by low-estrogen joint pain.
Erase also kept my estrogen sides at bay and was way more effective than I expected for a supplement.
Also thought I'd add in that Erase is a suicide inhibitor and won't rebound. Any AI used that isn't steroidal needs to be effectively and intelligently tapered. If not, a natural SERM like resveratrol would need to be used. A regular SERM will raise estrogen again (most likely).
So Erase is both economical (less supplements needed and cheap to boot) and requires less work :biggthumpup: