So I've been looking hard for scented valve oil and the only two brands that I've been able to find are Super C and Zaja, which are only sold online. Does anyone know of any other brands that you can order off of reliable/safe websites or if Zaja or Super C are sold on safe websites?

Unfortunately, I don't know the answer to your question, sorry.
But if you don't mind my asking, what could one possibly need scented valve oil for?

May be to hide the odor of a smelly horn?

Valerie Wells
The Balanced Embouchure Method
http://bebabe.wordpress.com/
http://www.beforhorn.blogspot.com/

Because Zaja is apparently superior oil that far surpasses other brands, like Conn or Holton..or so I've been told. Also who doesn't want their horn to smell like strawberries? :D

I really like the ZAJA oils. If you want you can order the oils directly from ZAJA.

http://www.zajamusic.com/cgi-bin/store/agora.cgi?cart_id=5690724.3674*p06-u8&product=Valve_Oil

It's a good $2.00 less per bottle than buying it from the local music store. Because of the shipping charges I would suggest buying 3 or more bottles at a time. Keep one bottle in your locker at school, one in your case, and one at home.