5 ms·
IIRC, toxicity is very rare even in very high doses (like 20 k IU a day) for weeks/ two or so months.
by nervysnail 10mo ago
IIRC, toxicity is very rare even in very high doses (like 20 k IU a day) for weeks/ two or so months.
- dpacmittal 10mo agoThere was a study where participants had been consuming 10kiu per day for years without any toxicity.