Some shungite pyramids (4) were in my refrigerator for more than one year now, and the fruits and vegetables are on a longer duration and keep fresh longer, and the refrigerator works better....One day the mother of my wife bought the same brussell sprouts than my wife attached to their natural stalk, 2 stalks, same day together and same place.... His stalk ( wife’s mother) were wasted and yellow after few days, my wife stalk of brussels sprouts were edible for a month( I know that because I eat the few last after a month and they were delicious)... After that I offer her some shungite pyramids and she observe a great improvement in his own refrigerator on all counts even the functioning of the machine itself... Shungite is not only good if use correctly in audio it seems … :)
A last word: I am in no way linked to the Omega path technology products or customers...I speak only from my own experience and results ...
Another last word:
My recipe is more primitive technology than the Omega for sure, for example, there is no break-in of the product in weeks duration, neither change in the improvement or temporary worsening of the sound( I dont think so for mine but I must wait) which has been observed by customers...Then it seems that my somewhat successful recipe lack something important to play at the level of the Omega products....But my homemade recipe is nevermind at the end successful, not costlier, and prove to me that a more refine technology can indeed act marvellously...If I gain more money someday, no doubt I will try the Omega products out of my curiosity....