@Shady33 A is unreliable at this point for N. The only reliable vendor is really C. Please see this thread for more info: https://sanctioned-suicide.net/threads/megathread-n-from-c-alternative-n-sources.28554/
Do NOT buy N from anyone else. Literally everyone else is a scammer, I would bet all my savings on it.
The easiest place to access N is in China, which is where C is located.
He has tons of positive customer feedback which includes lab tests results (indicating N's purity, etc.).