77
SCORE
Vitamin D3 liquid drops
Bone · Immunity · Flexible dosing
Tier 2 — Promising
What it is
Liquid vitamin D3 in MCT oil that allows precise dose adjustments down to 200 IU per drop. Better absorbed than tablets because it is already dissolved in fat. Ideal for infants, children, and adults who have difficulty swallowing pills. Also useful for people who need high-dose loading protocols under medical supervision. Store away from light and heat.
Efficacy
4/5
Safety
4/5
Research
3/5
Onset
3/5
Cost
5/5
Drug-int.
4/5
Dose
1,000–2,000 IU/day (1–2 drops) maintenance; liquid allows precise titration for all ages
Time of day & tips
Drop onto food or into a fatty drink for best absorption. Take with a meal containing fat. Morning is ideal to avoid sleep interference.
Sensitive populations: This supplement's evidence base touches pregnancy, pediatric, or other sensitive populations. Confirm any change with your healthcare provider before use.
Compare or learn more
Compare with another supplement →
Browse by symptom →
Open the full interactive view →