Which Cranberry?

Ive seen variations of cranberry supplements and i have no idea if it even makes a difference to which ones my DH will take.
In the health stores i have seen Cranberry super strength, concentrated, intensive, with vitamin c and some with extracts. Does it matter if i get any of those or one over the other?

Thanks x

Yeah I try not to recommend brands because new ones are coming out all the time as you can see! It would be a full time job to keep up on them all.

I would just get a name brand of JUST cranberry. They slap all kinds of terms like "super strenght" or whatever on there and I couldn't even tell ya what it really means. I'd skip the kind that has added Vit. C.

Perfect, thanks, great help!!