For Formula 1 cars it is 5mg/l. Old four star leaded has about 840mg/l but is now banned. In the UK low lead petrol is available from a small number of specialist garages for classic cars which cannot run on unleaded and contains about 75mg/l.
So while none is the best, this is a very small fraction in comparison as to what it used to be, and it also is to cover cross contamination purposes.
I personally would never recommend someone to self host a password manager. There’s a lot of things that can go wrong, and any number of them could cause you to lose your passwords or at least access to them when you need them. There’s a lot of value in paying $10/yr for Bitwarden, to have a clear mind, and know that your information is safe, and accessible.
You can use this.
I’m really sorry this happened to you.
I’m not going to share my credentials, but yes the explanation is reasonable. Any time that you attempt to reperfuse dead tissue, you’re setting yourself up for acute issues like yours, or hemorrhaging.
There’s a lot of factors in this that are unfortunate, but I think no matter the situation, the liver was on it’s way out, regardless of the diagnosis or reasoning.