Hi Ann,
I hope you are feeling better.I noticed you disappeared for a while,and hoped you were doing ok.I know even when you miss this forum for a few days you have a lot of reading up to do!Can seem so overwhelming!!
Vitamin C dosage...you can take vitamiin C up to bowel tolerance level.It all depends on the amount your body requires at the time.You can't overdose it just passes out when you've taken extra.It's the best supplement.
But 6000mg is a good amount.
Sometimes I can take lots of it 5 to 10 gramms,like at the moment I have mouth blisters and my body just needs the vitc.
other times 1800mg is enough for me.All depends.But I eat alot of fresh vegetables &some fruit too,high in vitC