Zeolite- Cowden Protocol

Hi all

I am going to be starting the Cowden protocol and am ordering my first month of herbs/supplemenets. I see Zeolite on the list, but on the iHerb website, I only see Zeolite HP, and it's out of stock. On the nutramedix website, it says I have to call them to order it (either kind).

So two (ish) questions

1) What's the difference between Zeolite and Zeolite HP---are they interchangeable? I'm guessing not...
2) Why are they making it so hard for me to buy it? Is there another brand that is OK or does it have to be the Nutramedix ?

Thanks.

I can tolerate the regular Nutramedix Zeolite just fine, but not the HP. The Cowden practitioner that introduced them to me (who trained under Lee Cowden himself) said the HP was for mercury. I have never heard or read that anywhere else, though.

So, I'm not sure why I can tolerate the one but not the other. I tend to think the HP is more potent. Most people start out with the regular, then go to the HP.