It's a math error on their part. They forgot to account for the (X2) part of 1.75-pound (Pack of 2).

1. (1.75lbsx2)=3.5lbs.

2. 3.5x16oz=56oz

3. $11.29/56oz=20cents/oz

Consider, too, that this is their (absrdly overpriced) Optimum Nutrition Platinum Hydrowhey that they claim is discounted by half (!) here at .88/oz By those (unrealistic) standards the .40/oz price is still a super deal.

Objections:

• "It's clearly a mistake, they won't honor it."

They will. See this thread for a (now dead) similar deal

If they ship the wrong thing? (Like, say, a single container?) Amazon returns are dead easy and you might even get a gift card for your troubles if you complain to customer service.

You won't be charged until they ship so BUY NOW and think about it. You can always cancel.

• "It doesn't ship for a really long time"

True. "Usually ships within 4 to 6 weeks." If that's an issue this might not be the deal for you.

For the record, I went in for 10 which is 35 lbs for 112$. Know of a better deal? Please tell us about it.

• "I bet it's near expiration date"

This product was just introduced. I gotta think they are waiting on manufacture/delivery before shipment (hence the shipping delay).