According to the United States Department of Agriculture (USDA), wheatgrass does not contain lead or other heavy metals. Wheatgrass is a type of grass that is harvested at an early stage of growth, and then dried and powdered to be used as a dietary supplement. It is packed with nutrients such as vitamins, minerals, and proteins. While there is no evidence that wheatgrass contains lead, it is important to purchase products that have been tested and certified to be free of harmful contaminants.

Do greens contain lead?

Greens can contain lead if they have been grown in soil that is contaminated with lead. Lead can be found in soil due to industrial activities, paint from older buildings, or from lead-based gasoline. Greens that are grown in contaminated soil can absorb lead from the soil, leading to lead contamination in the greens. If you are concerned about lead contamination in your greens, you should purchase organic greens, which are grown in soil that has been tested for lead contamination.

Who should not take wheatgrass?

People with celiac disease or gluten sensitivity should not take wheatgrass, as it is made from wheat. People with wheat allergies should also avoid wheatgrass. People who are taking certain medications should also speak to their doctor before taking wheatgrass, as it can interfere with the efficacy of some medications. Additionally, pregnant or breastfeeding women should speak to their doctor before taking wheatgrass as it is not known whether it is safe for use during pregnancy or breastfeeding.