PureLife Ultra Light "Gold" enema coffee - Level 3 -The Highest Caffeine and Palmitic Acid Content Offered by PureLife Enema. PureLife Level 3 Enema Coffee is for those who desire the most powerful detoxifying elements. Third Party Lab Tested For the Cleanest Enema Coffee. PureLife Enema Coffee is very different from store-bought coffee! Here's Why- We use a special "air roast" process that will not burn the beans, like traditional drum/fire roasting. So there is no chance of burnt carcinogenic residue in your enema coffee. It is a very "Clean" coffee. And air roasting increases the potency of the caffeine and palmitic acid that you need for a great liver detox. You won't find this potency in drum roast coffee. Purelife lab tests this enema coffee so you know your enema coffee is free of harmful contaminants. It is also free of heavy metals!. Coffee enemas can be a natural way to get pain relief in the body, as well as can help remove the cause of illness which start in the colon and liver. Coffee enemas can lower serum toxins and have a definite effect on the colon, liver and gallbladder by stimulating enzymes and activating glutathione S-transferase.