Justin’s Classic Peanut Butter Squeeze Packs. Amazon “I love that companies have started to make peanut butter and other nut butters in single-serve packs,” says Stoler, ...

We tracked down THE Justin—or, as his friends call him, "PBG" for "Peanut Butter God"—to chat all things nut butter. Courtesy You came up with the concept for Justin's squeezable packets of ...

Specifically, the peanut butter has to be 3.4 ounces or less. ... to buy peanut butter packed in travel-sized cups or small squeeze packs -- lots of popular peanut butter brands sell them.