A few weeks ago i started taking 4,400 ui vitamin d daily. Haven't felt any changes yet.
I read about vitamin d needing magnesium to work properly so 2 days ago i started taking 400mg magnesium citrate before bed (i read it's best to take it then as it helps sleep and i have occasional insomnia)
Since taking it i have been severely tired. I was tired before of course but the past 2 days have been ridiculous. It's been such a struggle to get out of bed and function.
Has anyone else experienced this? I'm scared to take it tonight because i have work tomorrow! I have slept like a log to be fair but i can't get out of bed.
Should i just drop it? Is it essential to take it with vitamin d?
I should add that i've started taking b12 and folic acid recently aswell but i've taken them in the morning and i don't think they would contribute to this severe fatigue anyway.