18 YO DS is in his first year of Uni. He has been run down for months, with what looks and feels like a cold that never goes away. Literally months. He was feeling very unwell on Sat, couldn't get a GP app until mid May, so he was told to go to A&E to check bloods and urine. Thank goodness he went on Sat because although he waited 7 hours to be seen, today would have been a very different story with the nurses strike.
Anyway. He was told that he has post viral fatigue and that he just needs rest. This is always tricky as he's in an extremely competitive course under a lot of pressure, with final year exams coming up. We have discussed looking after the basics like sleep, nutrition, exercise etc, but I wanted to do a little research on the best combination of supplements for him, and I just thought I'd ask here for recommendations. I'd appreciate any advice. Thank you!