The US arsenic limit: 10 parts per billion (ppb)
Whole Foods brand: 9.47 to 9.56 ppb
All other brands CR tested: less than 3 ppb washingtonpost.com/business/2020/…
Given the grocer’s heritage as a pioneer in organic & safe food, its reaction is interesting: Everything is fine.
Consumer Reports tested 45 brands of bottled water, not one of which had even 1/3 as much arsenic as Starkey.
Here’s the Consumer Reports story — the start of a CR + @GuardianUS look at water across the US.
consumerreports.org/bottled-water/…