|Other Retailer||Price Checked Time||Their Price in NZD||Our Price|
|Amazon UK||yesterday||37.95||$15.95||You save $22.00|
|Amazon US||yesterday||23.17||$15.95||You save $7.22|
Ran Knishinsky has been taking clay supplements for more than seven years. He is a professional health researcher and writer and the founder of NutraConsulting, a consulting firm to the natural products industry. He is the author of Prickly Pear Cactus Medicine and The Prozac Alternative.