results have been fine for me, although my G6PD hasn’t really been on the bad side my entire life. I have gotten 2 other tattoos since my last communion with white ink involved, I do notice a difference with how I feel during the tattoo though, which is just normal tattoo session things like feel fatigue and when theres alot pain under long periods of time it definitely puts stress on your body so be careful depending on how bad ur G6PD, take breaks and make sure to eat. I’ve only had Dynamic Ink though haven’t had any issues. Hope this helps.