4 ms·
That's a normal one-time dose for correcting a deficiency, I've heard of much larger doses, even 50K IU daily for months. 30-40 ng/mL is the suitable level, on
by lambdaba 6y ago
That's a normal one-time dose for correcting a deficiency, I've heard of much larger doses, even 50K IU daily for months.
30-40 ng/mL is the suitable level, on the mid-range, not even a high level (optimal levels might be even higher)
- himinlomax 6y agoNote that one study showed that small, daily doses (or medium, weekly doses) had significant preventive effect against respiratory infections, whereas a large monthly dose had no such effect.
- lambdaba 6y agoThis might be both because vitamin D has low oral absorption, especially in high doses, and that staggering is necessary, and that some systemic effects take time to manifest.