Does AF Lifesource mud contain bacteria?

[TWYOUNG]

I've been adding AF Lifesource weekly to my young tank thinking I was adding beneficial bacteria. Today I realized the packageing states only that it provides "minerals". Does anyone have more information about this? Now I'm considering this,

 

[dedragon]

i dont find a real point to those products unless you are trying to keep a very sterile tank. The best thing to add is live rock from a trusted source

 

[TWYOUNG]

i dont find a real point to those products unless you are trying to keep a very sterile tank. The best thing to add is live rock from a trusted source

Possibly however I already have a tank I started with dry rock so I'm trying to do whatever I can to help the system mature.