herbs as food-anyone use Sunrider foods?

A friend of mine from church was trying to convince me of using Sunrider Foods for detox and regeneration. It's an herbal plant food, based off an ancient Chinese protocol!

I'm not selling it, I'd just like to know if anyone has researched their products such as:

Calli tea for detoxification
Quinary herb mixture=anti-inflammatory
Nu-plus powdered nutrition made from seeds