I haven’t dug through the studies, but these were specific supplements, not multivitamins, right? I’d imagine ~100% recommended daily value in a multivitamin and ~200% in your entire diet is safe for pretty much any nutrient, but ya, some multivitamins go way over for some nutrients (although are typically below upper limits). Supplements for specific nutrients may be worse.
I use https://labdoor.com/ to pick supplements. The multivitamin I’m using now is poorly-rated, but significantly above average for safety, including all nutrients below upper limits, but maybe the upper limits are set too high.
I haven’t dug through the studies, but these were specific supplements, not multivitamins, right? I’d imagine ~100% recommended daily value in a multivitamin and ~200% in your entire diet is safe for pretty much any nutrient, but ya, some multivitamins go way over for some nutrients (although are typically below upper limits). Supplements for specific nutrients may be worse.
I use https://labdoor.com/ to pick supplements. The multivitamin I’m using now is poorly-rated, but significantly above average for safety, including all nutrients below upper limits, but maybe the upper limits are set too high.