can I drink SN with methylene blue by my side?

[NothingElseMatters]

Is it something easy to obtain or only sold to hospitals? In case I have second thoughts, would be a nice idea, so I could treat myself.

 

[muffin222]

No. You need an IV to administer it.
Honestly, if you're concerned about having second thoughts to the degree that you want to have an antidote at hand, perhaps you should take a bit more time to consider your decision.

Ctb is forever- you don't want to go in with second thoughts. People have died from SN before emergency services could arrive because they had second thoughts and couldn't get help in time.

Just my thoughts and concerns reading your post

 

[Sslsh]

It's better that you give it some thought. You are going to die one day anyways. If you can hold on for long enough for nature to take it's course, then why ctb?

 

[Crusader]

Methylene blue is available in drinking ampoules. But I don't know if they work as well as an injection. Before you think about SN and an antidot, you should be sure that you really want to die. Otherwise it is an experiment with your health.