What time of day is best to take vitamin D3?
Vitamin D is also inversely related to the sleep hormone melatonin.
This makes sense, because, if we are getting our vitamin D naturally with help from the sun, we are synthesizing it during the day.
So it’s usually better to take vitamin D supplements in the morning..
Does vitamin D3 help you sleep?
An intervention study reported that vitamin D supplementation (D3) in veterans (50,000 IU/week) increased their sleep duration . Another double-blind clinical trial showed use of vitamin D supplementation (50,000 IU/fortnight for 8 weeks) facilitated sleep duration and quality in people with sleep disorder .
Can I take vitamin D3 everyday?
All things considered, a daily vitamin D intake of 1000–4000 IU, or 25–100 micrograms, should be enough to ensure optimal blood levels in most people. 4000 IU is the safe upper limit according to the Institute of Medicine (IOM). Make sure not to take more than that without consulting with a health professional.
Should I take vitamin D or D3?
Studies have shown that vitamin D3 supplements may be superior in raising the body’s vitamin D stores. There are many health benefits to vitamin D supplementation, but your doctor should use lab tests to recommend the amount of vitamin D you should take and which form.