Is It Safe to Use Herbs During Cancer Treatment?

Herbal medicine can be powerful—but during cancer treatment, it’s not always safe to self-prescribe. Here’s what you should know.

Herbs can help—but also harm

Some herbs like ginger or peppermint can ease nausea. Others, like St. John’s Wort, may interfere with chemo or radiation.

Risks to avoid

• Liver strain

• Blood thinning

• Reduced effectiveness of your medications

What we recommend

Work with a trained integrative provider who knows your medical history and treatment plan. We carefully screen all herbs and supplements for interactions and timing.

When in doubt—ask

Don’t assume “natural” means safe. Ask your provider, and share every supplement or tea you’re considering.

Integrative care works best when it’s thoughtful, collaborative, and safe.