🇺🇸 Vitamin D supplement in United States
119 US adverse-event reports
Safety signals — FAERS
Adverse reaction reports describe suspected side effects. A report does not mean the drug caused the event — co-medications, underlying disease and coincidence all contribute.
- Window: 22 April 2025 – 22 April 2026
- Total reports: 119
Most-reported reactions
- Nausea — 20 reports (16.81%)
- Product Quality Issue — 13 reports (10.92%)
- Drug Ineffective — 12 reports (10.08%)
- Headache — 12 reports (10.08%)
- Vomiting — 12 reports (10.08%)
- Diarrhoea — 11 reports (9.24%)
- Fatigue — 11 reports (9.24%)
- Dizziness — 10 reports (8.4%)
- Dyspnoea — 10 reports (8.4%)
- Anxiety — 8 reports (6.72%)
Frequently asked questions
Is Vitamin D supplement approved in United States?
Vitamin D supplement does not currently have US marketing authorisation in our dataset.
Who is the marketing authorisation holder for Vitamin D supplement in United States?
Aga Khan University is the originator. The local marketing authorisation holder may differ — check the official source linked above.