I'm interested in hearing from anyone who has successfully increased your Vitamin D blood serum level. How did you do it, and how long did it take?
I've been supplementing with 5000 IU Vitamin D daily (fairly consistently) for nine months. I just had my Vit. D blood level tested (first time), and scored a 34.7. I know this is too low for someone with Osteoporosis.
Any feedback would be greatly appreciated!