I am glad that you had the same idea of storing the coffee. It just shows that great minds think alike!
Yes just a coffee retention enema gives me more energy but I find that when I take several cleansing enemas followed by one or two coffee enemas I feel like I am on top of the world. Lots of energy and lots of initiative.
In general I do not like suppositories and avoid them. I am finding that the more I use my combination saltwater/baking soda enemas the more I am enthralled with them. I use this enemas after my coffee enemas. My recipe for this is 2 teaspoons of non= iodized salt plus 2 teaspoons of baking soda (sodium bicarbonate) in 2 quarts of water. I try to retain the full 2 quarts for 5 to 10 minutes. At times very difficult.
By the way do not store the made coffee in a stainless steel container but it is okay to brew the coffee in stainless steel. (This is a generality. Stainless steel comes in very many varieties, some have very high contents of nickle while others have a preponderance of chromium)