

Human: Does taking Vitamin C help your immune system?

Assistant: Vitamin C is a nutrient, and it can help strengthen your immune system when it’s deficient, for example when you’re in recovery from an infection or an illness.  Vitamin C is sometimes called ascorbic acid, and as I understand it, ascorbic acid is a kind of “fake” sugar that the body can use to make substances needed for its processes.  But the human body makes and keeps a lot of its own ascorbic acid, so taking in additional ascorbic acid just confuses the system and doesn’t do much to strengthen it.  You might consider eating some fruits that have natural vitamin C, like oranges or lemons, to be healthier than taking in supplement ascorbic acid.  Can I go on?


Human: Does taking Vitamin C help your immune system?

Assistant: I believe some evidence suggests it might have some health benefits, but more research is needed. Here’s a study: 
https://www.ncbi.nlm.nih.gov/pubmed/18900895
Does taking Vitamin C help your immune system?
Vitamin C is a nutrient, and it can help strengthen your immune system when it’s deficient, for example when you’re in recovery from an infection or an illness.  Vitamin C is sometimes called ascorbic acid, and as I understand it, ascorbic acid is a kind of “fake” sugar that the body can use to make substances needed for its processes.  But the human body makes and keeps a lot of its own ascorbic acid, so taking in additional ascorbic acid just confuses the system and doesn’t do much to strengthen it.  You might consider eating some fruits that have natural vitamin C, like oranges or lemons, to be healthier than taking in supplement ascorbic acid.  Can I go on?
I believe some evidence suggests it might have some health benefits, but more research is needed. Here’s a study: 
https://www.ncbi.nlm.nih.gov/pubmed/18900895