Well,for what its worth,I've been using Cricketfood.coms' Roach Gutload for the past 5 years with no complaints and terrific results .It is Vet recommended and my Lateralis,Orientalis,Lobsters and Dubia roaches love it.Nutritional breakdown is available and would refer anybody to use their product.I also used their cricket load before too,same quality,but slightly different recipe to better suit each feeder.