Great, but for how long do the listed products remain safe/free of lead and cadmium, given that food manufacturers constantly change ingredient suppliers, to ensure the best prices(?)

Point being... what passes as lead and cadmium-free "TODAY" may not/will likely not remain lead and cadmium-free tomorrow, next week, next month, or next year. Sucks that consumers have to put up with so much disease-causing toxicity in our modern food supply chain :'( :'( :'(