I was browsing different clinics, and I came across a new filler from Korea, called Powerfill. Did anyone hear about it before? It says it has been used for 10 years in fields other than penile enlargement, and the first trials in penis enlargement seem to have taken place 4 years ago.
Honestly if it only lasts 6-12 months then why not just stick to Hyaluronic Acid (HA), which for some guys can last even longer? At least there you know it's effective and has a relatively solid safety profile. Whatever purported advantage it may have over HA simply couldn't justify taking such a gamble in my opinion, unless of course you (1) travel to South Korea often and/or (2) know a trusted doctor there.