Pretty allright, recommended when you have difiiculty eating (such as I after bowelsurgery). But I would not recommend using Queal as a complete substitue for ordinary food, because you will have a serious case of mudbutt and biohazard level 3 gasseous emissions and also will lack fiber intake. another argument against purchase is their use of palmoil in their products (which is killling what precious little rainforest we have left). But overall one of the better ones out there.
