Kamagra Polo 100mg Not Working Sometimes – What Affects It?

I’ve used Kamagra Polo 100mg a few times with mixed results. One day it works great, another day it doesn’t seem to do much. I take it the same way each time. Could stress, sleep, or hydration affect how it works? Would love to hear if anyone else has noticed inconsistency. For More info -https://edpillsforever.com/product/kamagra-polo/