Hi Debbie,
I'm afraid we can't help you on this particular site with your question. This is a site devoted to Inflammatory Bowel Disease not CF. It is always best to talk to a patient's doctor about any supplements or over the counter substances that you might be considering. Even "natural" substances can cause problems or interactions with other medications. So, best to call her doctor and discuss your question with them.
Cheers,
Elizabeth
Important:
We hope you find this general health information helpful. Please note however, that this Q&A is meant to support not replace the professional medical advice you receive from your doctor. No information in the Answers above is intended to diagnose or treat any condition. The views expressed in the Answers above belong to the individuals who posted them and do not necessarily reflect the views of Remedy Health Media. Remedy Health Media does not review or edit content posted by our community members, but reserves the right to remove any material it deems inappropriate.