Full Breakdown
Tragic Suicide of a Vegan Student Linked to Vitamin B12 Deficiency
5/19/2026, 9:14:35 PM
Core Event: Death of Georgina Owen and Coroner’s Findings
On 19 September 2019, Georgina Owen, 21, a University of Swansea student from Saffron Walden, Essex, was found hanged at her home. Emergency services resuscitated her, but she died two days later at Cambridge’s Addenbrooke’s Hospital. A coroner’s inquest concluded that Owen died “on the balance of probabilities” from delusional beliefs caused by a vitamin B12 deficiency that developed as a direct result of her vegan diet. The coroner, Elizabeth Gray, recorded that the deficiency correlated with psychiatric manifestations.
Background: Vegan Diet and B12 Deficiency Risks
Owen had followed a strict plant-based diet since 2016, motivated by environmental concerns. Vitamin B12 is primarily found in animal products; vegans must obtain it from fortified foods or supplements. Deficiency can cause anaemia, neurological damage, and psychological issues. The Vegan Society advises all vegans to take B12 supplements or risk symptoms ranging from fatigue to hallucinations.
Key Figures
- Georgina Owen – student who died.
- Julian Owen – her father, consultant orthopaedic surgeon and co-founder of CluB-12.
- Elizabeth Gray – area coroner for Cambridgeshire and Peterborough.
- Vegan Society – UK advocacy group on plant-based nutrition.
- NHS – National Health Service, provider of public health guidance.
- CluB-12 – research group focusing on vitamin B12.
Timeline
- 2016 – Owen adopts a vegan diet.
- Early 2019 – Family notes erratic behaviour, anxiety, and distressing meditation experiences.
- 19 Sept 2019 – Owen found hanged; emergency resuscitation attempted.
- 21 Sept 2019 – Transported to Addenbrooke’s Hospital.
- 23 Sept 2019 – Death confirmed.
- Later in-quest – Coroner’s inquest determines B12 deficiency as causal factor.
Data & Statistics
The UK’s National Institute for Health and Care Excellence estimates that about 3 % of adults aged 20-39 are B12 deficient; the rate among vegans may reach 11 %. Adults generally require 1.5 µg of B12 daily. Deficiency can lead to fatigue, mouth ulcers, vision problems, depression, anxiety, confusion, and dementia.
Official Statements & Responses
Coroner Gray recorded that Owen died from delusional beliefs caused by B12 deficiency linked to her vegan diet. The Vegan Society’s guidance warns that avoiding fortified foods or supplements “is a dangerous experiment.” NHS information states that most severe B12-related problems are treatable with injections or tablets, though some patients may need lifelong therapy. Julian Owen publicly expressed belief that B12 deficiency played a role and co-founded CluB-12 to advance research. Medical professionals are now urging routine B12 screening for young patients presenting acute psychiatric symptoms and mandatory warning labels on strictly plant-based products.
Criticism & Opposition
Health advocates criticize the wellness industry for marginalising supplementation advice, noting that Owen’s case highlights a gap in public-health education about vegan nutrition. Calls have been made for proactive medical intervention and clearer labelling to prevent similar incidents.
Conflicting Reports & Gaps
The coroner’s conclusion rests on a balance of probabilities rather than definitive proof of causality. While blood tests confirmed B12 deficiency and experts linked it to psychiatric symptoms, the evidence does not exclude other contributing factors.
Verbatim Quotes
- “She said: 'Miss Owen's family reported that in the recent period before her death she had [been] dwelling on the state of the world and her place in it.” — Elizabeth Gray, Area Coroner
- “'Miss Owen was meditating frequently, and that she had reported to her family a recent meditation event where she had experienced an out of body experience which she had found to be very distressing.” — Elizabeth Gray, Area Coroner
- “Sadly she became psychotic and took her own life suffering an “acute delusional episode”,' he said.” — Julian Owen, Consultant Orthopaedic Surgeon
- “According to the NHS, most severe problems linked to a B12 deficiency are easily treated with injections and tablets of the vitamin to replace the missing nutrients - though some people may need treatment for the rest of their life.” — NHS information
What’s Next
Following the inquest, dietitians and mental-health advocates are urging clinicians to screen for B12 and folate deficiencies in patients with sudden psychiatric changes. Industry groups are being asked to add mandatory supplementation warnings to plant-based products. Research by CluB-12 aims to clarify the relationship between vegan diets and neuropsychiatric health.
