What is a recommended dosage of vitamins?

Hi promiseland,

Thanks for your question. While we cannot give out medical advice via the internet (for your safety) we do encourage you to speak to your doctor about the specific dosages for you. Additionally, we do have several articles on vitamins that you might find interesting: https://copd.net/treatment/natural-remedies-overview/supplements
I do hope this is helpful. Feel free to keep us posted on how you're doing!

Best,
Jenn (COPD.net Team)