Oxygen and Fatigue in Fibromyalgia and ME

Summary

Used a mouth spray marketed to athletes and said to increase oxygen at the cellular level, for about a month by the time of posting. Illness duration and severity are not given. Says she feels so much better, has been able to train again, and her headaches are gone. No relapse is mentioned, and continued use is implied rather than stated as finished.

Symptoms mentioned

Symptoms: Headaches & migraine, Pain & fibromyalgia.