Bentonite Clay

Bentonite clay is a natural clay with a fine, soft texture that forms a paste when mixed with water. Some people use this paste for medical or cosmetic purposes, including treating rashes and acne.

Bentonite clay is present in many skin products, but some people also add it to foods or drinks hoping to relieve digestive issues.

Not much research has looked at the health benefits of bentonite clay in humans. More research is necessary for experts to understand the benefits and risks.

People should always speak with a doctor before using bentonite clay to treat health conditions.

This article examines the research behind 11 potential health benefits of bentonite clay and potential risks.

Bentonite clay forms from volcanic ash. It gets its name from Fort Benton in Wyoming, where it occurs in large amounts.

People can also find this clay in other places where volcanic ash has settled into the ground. Montmorillonite clay, named after Montmorillon in France, is the same type of clay.

Removing lead and other heavy metals

Excessive exposure to heavy metals, such as lead, can Cause trusted Source health problems, including heart problems and kidney damage. Lead exposure may also affect brain development in children.

Avoiding exposure to lead and getting tested for lead exposure are the best ways to prevent lead poisoning.

A 2022 Study trusted Source suggests bentonite clay nanoparticles helped to remove trace elements of residual lead and cadmium from milk. A 2017 Review trusted Source also suggests that bentonite is an effective treatment for metal toxicity in animals.