I swear there's nothing like higher doses of Vitamin C. I keep coming back to it.
I regularly take 1.5g daily. 1g as a pill, the other .5g come from my other supplements with formulas (like multivitamins, eye health etc..).
But it is NOT enough for me.
I've been taking higher doses the past few days (5g or more), because of a cold, and I've noticed.
1. My tongue after anything sugary doesn't feel yuck, and I don't eat much sugar.
2. My brain had a sense of calmness.
3. I was even laughing and some tiktok video yesterday thinking it was hilarious.
In fact that's the 3rd time I've confirmed point 1 now. And I went on my own strong course of anti fungal drugs for nearly 2 weeks, and it didn't make a difference. Only vitamin c does, it must have a good enough immune boosting effect to combat this issue.
As for the brain calmness, and happiness. Higher doses of vitamin c has done this before, especially with my OCD in the past. But I haven't observed the happiness effect when trying to recreate this again over the years, except when I initially done a vitamin c megadosing back in 2017, and experienced that high and energy levels on day 9 (check Post 20 of this thread). Note this was only 1/10 of that experience, but I've only tried higher doses of vitamin c these past 2-3 days, plus I'm currently ill/got a cold.
The major difference in my life recently, was getting my vitamin d levels up. I don't know what they were before, but I did some megadosing, then got tested , and they were 112nmol/L (range 50-120). In fact right now, I think I'm finding vitamin d a problem, with energy levels, sleep quality, and my posture, and yes I supplement with everything else, k2, magnesium, etc... What's funny is increasing vitamin d initially helped with energy levels and sleep. So I've stopped taking the 5k IU for now, and at a later date, may introduce 1k IU back in.
In fact I think vitamin d still helps with sleep, not the quality which has gone down with my energy levels recently (hence why I'll stop taking it for now). But the onset. Things like vitamin c megadose (5g), or zinc picolinate in the past would cause me major insomnia, and I couldn't fall asleep. I don't seem to get that much now I don't think going by recent experiences. In other words my onset of sleep has improved.
Basically to sum up all of this gibberish, I'm going to experiment with megadosing vitamin c again, and hope that having higher vitamin d levels will fix the insomnia I would get with it previously. Here's me hoping my brain can experience fun/happy/energy times like I did in post 20 again in 2017.