@NanciGuestRDPhD U-shaped curve on Vit D levels.Always test your 25 OH-D lvl yearly to get in the sweet spot 25-35 ng/ML not to exceed 39 to avoid increased mort risk https://t.co/F1NeqIkkDf also Vit K (MK-7 best) is an important cofactor to take with it.
@sumit_bhattt @JimStoppani between 20 and 35 seems about right. https://t.co/zJKAJNo1Hx https://t.co/txcOVmf6tD https://t.co/K95UwKHB1J
Should you take vitamin D supplements if your blood levels of 25[OH]D are above 20 ng/ml? Maybe not: http://t.co/YiCANzjY
Vitamin D levels: lower mortality rates at 20 ng/ml http://t.co/GtYU6YR7