This works, unfortunately I had to try it and was amazed at the results!
Full cap of Tide Free
Full cap of Tide Stain Booster
1 cup Borax
4 Scoops of Oxiclean powder
Soak the clothes for one hour on the hottest setting, then was on the heavy duty soil wash cycle and prepare to be amazed!
If necessary, clean the dryer drum with Mr. Clean Magic Eraser Extra Power
Be sure to check the filter. If necessary scrub with Soft Scrub and very hot water.