Rung Five
Supplements
Unclear

Milk thistle

silymarin. Herbs & mushrooms.

During treatment: In one small trial in children with leukemia, it reduced liver side effects of chemotherapy without harming treatment.
Verdict
UnclearThere isn't enough human evidence to say either way.
How sure
Rung 2 · LimitedFew, small or conflicting human studies, or only indirect measures such as blood markers.

The rung shows how sure the science is, not how big the effect is. How to read these ratings

Cancers affected

None shown; side effects of treatment

What the evidence shows

Small trials only. In children with leukemia, silymarin reduced chemotherapy's effects on the liver without harming treatment. In 30 people with head and neck cancer, it lowered rates of radiation mouth sores. Very few side effects were reported.

What to do

Not shown to treat cancer. If you'd like to try it for side effects, ask your care team first.

Sources

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Related

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