Many users report that pausing these meds and resuming later means the effects aren't as strong, so you need to increase the dose again to notice them. Since these are the same Reta vials from before, what would make them go bad? It's the same kit after all.
Reta has been around for 7-8 months. I used it for 5 months then got these tender areas on my belly that were painful, itchy and raised. Took a 2 month break and when I restarted the same spots appeared. It also doesn't seem to be doing much anymore. The vials stay frozen until I need them. Could the Reta have spoiled? Any ideas?