Heavy Metals Frequently Asked Questions (FAQs)

Where do heavy metals come from?

Heavy metals are naturally occurring elements that exist in the environment (as elements of the earth’s crust) and can be found to be more heavily concentrated as a result of human activities. Levels in the air, water, and soil can vary depending on natural geographical differences and proximity to past or current pollution. The amount of arsenic, lead, cadmium, or mercury in certain foods depends on the amount in the environment and how much the plant or animal ‘takes up’ from the environment. For more information see a published report from the National Institute of Health.

What is Stonyfield doing to minimize the presence of heavy metals?

Though heavy metals are present in the environment and can be absorbed in soil and water, Stonyfield has long taken proactive steps to minimize their presence in the ingredients we source, and we are committed to continuing these efforts. To ensure we source ingredients that meet our rigorous standards, throughout the yogurt making process, we rigorously test our milk, water, ingredients, and final products to ensure high quality standards are met.

How does Stonyfield test for quality and safety?

Stonyfield has a comprehensive quality and food safety program that includes ingredient and finished products testing programs. For specialty testing such as heavy metals, we utilize ISO-accredited laboratories to ensure rigor and international standards are followed.

Where can I find more information about Stonyfield and its commitment to high quality organic products?

Every year, Stonyfield creates an Impact Report, see the latest version here.