Speaking about vita Niacin but this is different. It’s being used for a lot of things particularly energy and cell integrity, weight loss to.lesser extent probably more energy causes it, and some call it the fountain of youth. Some movie stars take it cuz it’s good for the skin
They found that is has benefits for the lungs. Lessens inflammation prompts cell energy Case your friend would like to look into it. If constant cough increase from normal should probably see a doctor case it’s a infection and COPD can mask it and get a cat scan. I’m going to have one pretty soon but my doctors screening for cancer.
Anyways it’s called NAD.
Apparently the stress involved could accelerate aging it can help counter.
There’s a lot of people who shouldn’t take it though.
Contra or consult with doctor
Cancer because it uses it for energy too. Those on diabetic medicine, anticoagulants,kidney or liver issues and more
