Really? Every time I've read about vit D it's the opposite, that it accumulates and will eventually reach toxic levels if you take too much. IIRC 10000 IU/day is proven safe, but something 50000 IU/day would eventually become harmful (ofc 2-3 is fine).
Really? Every time I've read about vit D it's the opposite, that it accumulates and will eventually reach toxic levels if you take too much. IIRC 10000 IU/day is proven safe, but something 50000 IU/day would eventually become harmful (ofc 2-3 is fine).
You can take 50,000 for a day or two no problem, but it does build up over time, so be careful with the high doses. I take 4,000 to 8,000 daily, and have just started incorporating K2 to increase absorption and decrease any possibility of long term vascular issues. My D levels went from 28 to 53 over the past 12 months with my current protocol.
Really? Every time I've read about vit D it's the opposite, that it accumulates and will eventually reach toxic levels if you take too much. IIRC 10000 IU/day is proven safe, but something 50000 IU/day would eventually become harmful (ofc 2-3 is fine).
You can take 50,000 for a day or two no problem, but it does build up over time, so be careful with the high doses. I take 4,000 to 8,000 daily, and have just started incorporating K2 to increase absorption and decrease any possibility of long term vascular issues. My D levels went from 28 to 53 over the past 12 months with my current protocol.
Simple and critical solution - check serum D3 levels. Target above 50, tests cost about 40 bucks.