I’ve never in over 10 years seen 50mg/ml eliquid. This has to be salt nic right? Tried that once or twice and that stuff was bonkers. Been around the scene for a while too and even released a few recipes that are on the front page of ELR
https://e-liquid-recipes.com/list?filter=11031
I don’t see how this four Chan guy could have been able to pull off his claim… doesn’t really add up