That’s a great question. One that I go back and forth on after watching Dr. Judson Somerville author of The Optimal Dose Vit. D3. In this video.

I, myself, have never been able to get to the levels he suggests BUT I am at 10,000 iu. I feel really good at this amount and my sleep is amazingly really good!

https://youtu.be/ZYJ1GHRDiRc

Lutein 25mg & Zeaxanthin 5mg Vision Complex
Fiber Capsules - 100% natural psyllium husk fiber
Glucosamine 1500mg-Chondroitin 1200 mg
Advanced Probiotic 10 - 1 cap (Nature's Bounty)
Ginkgo Biloba w/ Vinpoceine 120 mg - 2 cap
Vit D-3 2000mg x 2
Calcium Citrate 500mg, Magnesium 80mg& Zinc 10mg w/vit D3 20mcg-2 x day
Centrum Silver for women 50plus
Magnesium 400mg
Magnesium Gel - rub around knees for pain of Osteoarthritis helps a lot
Extra strength Hair, Skin & Nails Argan oil infused - 5000 mg of Biotin - 1 capsule
DGL-Deglycyrrhizinated licorice root extract- chew after meals if tummy hurts or before eating & before taking Simvastatin (other wise it makes my tummy hurt)

I would take at least D2-3000mg to get started. You can always raise it up. It depends on how big you are also. 😉

Gina
It's best to ask your doctor. If your vitamin D levels are good I wouldn't think you'd need a high dose. A person can get too much vitamin D and it's pretty dangerous. Good luck with it.

5000 daily