Xtrema, an important point: The clay substrate had only 4 metals. This means 10 metals were detected just in the glaze.
Xtrema sent a letter to resellers to discredit my finding of heavy metals in their “Metals-Free” cookware. Read it here.
XRF test results for small unbranded “Made in USA” 6-1/2 inch cast iron skillet. What is plain cast iron made of exactly?
A winner for “Best Cast Iron Pan!” Stargazer USA Made Pre-Seasoned: Lead Free [Cadmium, Mercury + Arsenic Free too!]
Made In France (c. 2013) Yellow Le Creuset Sauce Pan [#21]: 19,600 ppm Cadmium (a known carcinogen) + 48 ppm Lead.
