Pat, this detergent does have OBs added. I use it on hubby's stinky wicking fabric golf shirts and have been very pleased.

Cav, thank you so much for telling me that. I will put up with OBs if greeny tells me it's the same as his Costco ALL PLUS. The TIDE FREE is beginning to itch me again and I like that sodium citrate is so prominant in this ALL.