about an hour, doseage is said to be a few hundred maybe 3, ppm in the blood. I would advise against consumption unless needed. its a permanent thing in the body. i do advise wound dressing and nasal rinses (stngs like fkn mad). had a lump in each pectoral , i got rid of them but it cost me agriria fingernails, which will permanently look bruised. Also to importantly note: not distilled water, purified water, ozonated micro filtered, reverse osmosis and distilled. And definitely NOT signature brands , its dirty as fuck. Gte a ppm tester
about an hour, if you dont knoiw the dosage dont until you read more