The Effect of Vitamin D Sublingual Spray on Vitamin D3 Levels in the Blood Compared to Other Forms of Vitamin D3
Conditions
Interventions
- DIETARY_SUPPLEMENT: Vitamin D substitution with sublingual sprayable microemulsion.
- DIETARY_SUPPLEMENT: Vitamin D substitution with oil droplets
- DIETARY_SUPPLEMENT: Vitamin D substitution with capsules
Sponsor
Pauls Stradins Clinical University Hospital