I bought grass fed beef from uswellnessmeats, and I had dropped one in the garage, found it four days later and the stuff was still bright red and had no stink to it. I threw it all out. I don't know what they are putting in the meats but it will not rot anymore and neither will dairy products. Chicken is a joke as it is dipped in bleach, put a chicken to boil and the steam smells just like bleach.