About this Borax material. I bought some of the Team Mule brand Borax in the laundry aisle and it warns that it should not be taken internally or used for medicine. I contacted them personally and they do not make any claims for human consumption. I understand that many people are uneasy about taking it because of these reasons. Can you shed any light on this? Are there any mainstream articles referring to the use of this substance? I've tried the pellets but they're quite expensive for what you get. Thanks!