Thank you for suggesting ginkgo and your article link. Reviewing trusted sites, ginkgo does help with increasing nitric oxide which relaxes the blood vessels and improves their ability to bring oxygen to our tissues which improves the long covid symptoms.

I am looking for natural sources to help increase nitric oxide and will add ginkgo tea. Ginkgo tea could help many people that are experiencing fatigue for various reasons.

For more info on other sources of nitric oxide and its benefits, especially with reducing long covid symptoms, please read my post on the “nattokinase” thread.