Vitamin D3 in Morning Makes Her Fall Asleep Faster and Sleep Better (Story 11)

I have heard many stories about Vitamin D3 and sleep, often in the comments section of this blog. From now on I am going to number them. (I retitled earlier posts.)

Elizabeth Funderburk emailed me:

I’ve always suffered, rather lightly I guess, from SAD in the winter.  In 2010 I started eating primal, which I thought would help – it helped in many ways but I still got gloomier all winter and didn’t even realize it til that first warm sunny spring day when I “woke up.” Your November post about D3 reminded me that I wanted to try it this winter, so I got a bottle and started taking it in the morning. I forgot a few times and took it in the midday or afternoon, and yes, I felt noticeably more spazzy and awake those evenings. Now, if I forget, I just skip it if I remember later than 10 am. I do think I sleep better. I take 4000-6000 IU daily.

I asked her for details.

Tell me about yourself.

I live in Reno, NV, USA, and I’m 34.  I do home renovations.

What brand?

Kirkland D3 2000 IU gelcaps. The first bottle I got was from Walgreen’s, so I guess it was Nature’s Bounty gelcaps. Both seem to work equally well. I have not tried capsules. I take the D3 while I’m waiting for my coffee, usually 6 or 7 am.

How has your sleep improved?