Sprays and liquids make it more difficult for the zeolite to do its job. Would recommend trying powder first if that does not work try the sprays and liquids....
It helps pull heavy metals. I work with a few suppliers and its actually used in Cattle feed so most big suppliers that sell anywhere from 200-1000 tons of it monthly will not sell to average...
So I made an account just to post this. When it comes to clinoptilolite zeolite it's basically all the same. The only thing that matters is the size of the powder. Most of the zeolite "supplements"...