The price for the Impact Whey Protein Isolate Toffee (11LB) falls from $71.99 to $53.99 with coupon 40OFF at checkout. Over 90 reviews have given it Excellent 4.5 out of 5 star rating. Shipping adds $5.97 (Free on $70). Check out the other MYPROTEIN deals HERE. Details: Over 22g protein per serving, and 100% whey protein isolate, Low fat and carbohydrate content. 100 calories, 23g Protein and zero fat and 1 sugar.