Multivitamin

One A Day Women's

370 adverse event reports submitted to the FDA · 2008–2024 · Data current as of June 3, 2026

These are reports submitted to the FDA. A report does not mean the product caused the effect. Counts reflect reporting activity, not how common an effect is.

Most Reported Reactions

Top 10 reactions from 370 reports. One report may include multiple reactions — reaction totals may exceed the report count.

Choking
164
Foreign body
54
Dysphagia
31
Dyspnoea
23
Foreign Body Trauma
21
Retching
19
Throat irritation
18
Vomiting
16
Nausea
15
Cough
12

Reported Outcomes

Outcome categories as recorded in FDA reports. One report may include multiple outcomes.

OutcomeReports
Other Serious or Important Medical Event 333
Other Serious Outcome 81
Hospitalization 21
Visited a Health Care Provider 19
Other Outcome 6
Visited Emergency Room 6
Disability 4
Death 3
Life Threatening 3

Who Reported

Reporter demographics where available. Many reports do not include age or gender data.

Age

Under 18
1
18–34
27
35–49
32
50–64
40
65–79
70
80+
50
Unknown
150

220 reports had age data; 150 unknown.

Gender

Female
329
Unknown/Not Reported
38
Male
3

Reports by Year

Annual report counts from 2008–2024. Spike years may reflect recalls, media coverage, or litigation rather than changes in the product.

'08
'09
'10
'11
'12
'13
'14
'15
'16
'17
'18
'19
'20
'21
'22
'23
'24

Hover bars for exact counts.

← View all One A Day products in FDA data

Related Products

One A Day Women's 50+ Healthy Advantage (168) One A Day Men's Health Formula (144) One A Day Women's 50+ Advantage (58)

Data Source

This page presents data from the FDA's CFSAN Adverse Event Reporting System (CAERS) via the openFDA API. Reports are voluntary and unverified. The FDA has not concluded that this product caused any reported event.

View openFDA CAERS data ↗  ·  About our methodology  ·  How to read this data