Marlboro ?

[Cee_Jay]

Think it's gonna be my daily choice, but finding different name spellings
from various vendors. Are they basically the same juice?
Prefer concentrate to mix my own.

 

[Papa Lazarou]

The names of brands are likely obfuscated for legal reasons. Hence MLB, USA Mix, Cowboy, Western etc. etc. to hint at that type of flavour without actually using any brand name.

Dekang made Marlboro (or MLB or whatever it's been renamed too) is likely to taste the same wherever you buy it from. That is not going to be the case with custom blends. In this case each vendor will probably have their own take on the flavour.