There is a promo for free shipping at http://www.mazuri.com that applies to Mazuri fresh water turtle diet (1 lb for $10.99 + tax). Good deal! Free shipping runs through August 13th and no promo code required.
Free shipping info: http://www.mazuri.com/promo4.aspx
Just bought a pound and my order total was just under $12. Not bad! I mix it with Reptomin so a pound lasts me quite a while.