IMO,(in my opinion) parasites eventually build up a resistance/immunity to D.E. due to their sense of smell. I noticed I get less response the more I use it? I've been using it for months.
(1 TBSP, or heaping TBSP, in 4-5 ounces of orange juice, apple juice, applesauce, oatmeal, or whatever I can stand to put it in twice a day).
Has anyone else experienced this, or know why it appears this way?
The surprise benefits are: hair, on my head, arms, legs, & body, plus my nails are growing like mad!