Where do these chemicals come from?
We never add heavy metals or any toxic substances to our products, which are intended to promote good health. The trace levels of lead that can be present in 310 shakes and juices are extremely low and lower than eating a serving of most veggies.
Many commonly used ingredients, including cocoa, calcium, and magnesium can contain naturally occurring levels of Prop 65-listed chemicals. For example, lead and other heavy metals, which are widely distributed in soil, water, air, and rocks, can be naturally and commonly present in foods and food ingredients.