From where can I obtain Vitamin B12 (I'm vegan)

I take B12 vitamins in the morning. Just go to your local pharmacy, they should have them there.

Comes in a pill form or an injection form, but the injection is expensive and unnecessary unless you have health problems.

There's no easy way to consume b12 if you're a vegan besides taking a pill. Don't get gummy things though, because they contain gelatin which is made from animal by-products.

Flintstone vitamins LOL

I know that there are these B12 vitamin tablets that are vegan
(I know because I'm a vegan and I've bought them before)