OEHHA has established strict thresholds for heavy metals, including a Maximum Allowable Dose Level (MADL) for lead of 0.5 micrograms per day (reproductive toxicity) and a No Significant Risk Level ...

Heavy metals such as arsenic, cadmium, and lead are present in most foods, whether conventional or organic, usually as the result of environmental contamination. Because heavy metals pose significant ...

Ordinarily, when drinking water is being tested for toxic heavy metals, samples of it have to be sent off to labs. And while there are portable testing systems, they do have some limitations. A new ...

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Tests of dozens of baby formulas by Consumer Reports found that nearly half contained potentially dangerous chemicals.

Consumer Reports has released a follow-up to its investigation into infant formula safety, expanding testing to include ...

Background: The standard allergen series used in patch testing contains metals that most commonly cause allergic contact dermatitis, but testing with additional metal allergens is warranted for select ...