I think that's only an exaggeration of likelyhood, not of quantity. There are forty bazillion bacteria in nearly everything we touch, if you foster the right on

I think that's only an exaggeration of likelyhood, not of quantity. There are forty bazillion bacteria in nearly everything we touch, if you foster the right ones you get that many good bacteria rather than mixed. Having forty bazillion probiotics isn't extreme but the human mind can't conceive of large numbers such as this so there's an indirect implication that this is indeed an extraordinary product.