All vertebrates need creatine for their energy metabolism. Omnivores receive a part of it from their nutrition. Creatine is naturally present in meat and fish, however, only trace amounts of creatine are found in fish meal and meat meal.
So, creatine is lost on the way from fresh meat to meat meals. Animals respond to this deficiency with low muscle creatine. Today´s feed has lost an essential biomolecule - it has lost creatine.
Creamino technology brings back creatine to animal diets. This is energy for healthy growth.