r/NutritionalPsychiatry is a subreddit with 13k members. The most common kinds of discussions are advice requests and pain & anger, and the community frequently discusses keto, nutrition, mental health, diet, and depression.
Nutritional Psychiatry is using nutritional interventions such as the ketogenic, carnivore, or seed-oil free diets to reverse and prevent psychiatric issues and diseases. This subreddit provides advice and acts as a public database for new science and anecdotes concerning the use of these diets in mitigating conditions such as: Bipolar I(mania/depression), Bipolar II:(depressive, hypomanic), Depression, Schizophrenia, Mania, Anorexia, Addiction, Anxiety, PTSD, ADHD. r/Ketoscience r/Keto4
Popular Themes in r/NutritionalPsychiatry
#1
Advice Requests
: "Figured out that an ultra-restrictive diet puts all of my mental health issues into remission, but idk if I can keep this up... Help"
22 posts
#2
Pain & Anger
: "Keto helped my bipolar, currently struggling"
16 posts
#3
News
: "Medical keto study halted by Maryland Secretary of Health for no apparent reason"
3 posts
#4
Solution Requests
: "New Preprint Abstract of 3 cases shows full remission of major depression and generalized anxiety disorder - It took 7-12 weeks of therapeautic nutritional ketosis with a personalized animal-based ketogenic diet. (So it might take you 3 months to get "there")"
2 posts
#5
Ideas
: "Video topic ideas on medical keto (biplolar/cyclothymia)"
1 post
#6
Opportunities
: "Could be a great opportunity and reason for Australians with schizophrenia to try medical keto. "
1 post
Popular Topics in r/NutritionalPsychiatry
#1
Keto
: "My son, 16, ASD, OCD, DMDD is like a new kid on week 3 of strict Keto"
98 posts
#2
Nutrition
: "My son, 16, ASD, OCD, DMDD is like a new kid on week 3 of strict keto"
50 posts
#3
Mental Health
: "Figured out that an ultra-restrictive diet puts all of my Mental Health issues into remission, but idk if I can keep this up... Help"
38 posts
#4
Diet
: "Excellent Diet Protocol From Psychiatric Research Study"
38 posts
#5
Depression
: "It makes me so angry that I suffered Depression for 30 years and not once did my Doctor tell me it might be the food I was eating and to recommend keto/carnivore but instead to just put me on SSRI's which made me numb, suicidal and seizures. World is sick and evil "
33 posts
#6
Anxiety
: "I’ve struggled with Anxiety and found diet useful. Anyone else feel the same?"
24 posts
#7
Bipolar
: "Keto helped my Bipolar, currently struggling"
23 posts
#8
Health
: "Gravitational Wave Physicist → Mental Health Researcher with an Oxford RCT on diet for ADHD and Depression – AMA!"
22 posts
#9
Mental
: "Gravitational Wave Physicist → Mental Health Researcher with an Oxford RCT on diet for ADHD and Depression – AMA!"
12 posts
#10
Psychiatry
: "Psychiatrist on how many patients they had cured"
11 posts
Flair Used in r/NutritionalPsychiatry
#1
Science Article
: "Excellent Diet Protocol From Psychiatric Research Study"
26 posts
#2
Question?
: "What diet changes made the biggest difference for your mental health?"
12 posts
#3
Bipolar
: "I have treatment resistant depression . Anyone into remission from this diagnosis?"
9 posts
#4
Tweet from a doctor
: "A ketogenic diet for OCD and severe mental illness"
8 posts
#5
#KetoHeals Anecdote
: "Keto helped my bipolar, currently struggling"
4 posts
#6
#MeatHeals Anecdote
: "It makes me so angry that I suffered depression for 30 years and not once did my Doctor tell me it might be the food I was eating and to recommend keto/carnivore but instead to just put me on SSRI's which made me numb, suicidal and seizures. World is sick and evil "
4 posts
#7
Bipolar II
: "Bipolar and I got myself a continuous glucose meter"
4 posts
#8
YouTube video about Nutritional Psychiatry
: "The year I healed my schizophrenia "
4 posts
#9
ADHD
: "Gravitational Wave Physicist → Mental Health Researcher with an Oxford RCT on diet for ADHD and Depression – AMA!"
3 posts
#10
Schizophrenia
: "Harmony Bright is using a ketogenic diet to put her schizophrenia in remission. She finds she get symptoms when blood glucose reaches over 100 but drugs were keeping her above that limit. "
3 posts
Member Growth in r/NutritionalPsychiatry
Yearly
+2k members(14.3%)
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Last updated: June 4, 2026