r/NutritionalPsychiatry is a subreddit with 14k members. The most common kinds of discussions are solution requests and self-promotion, 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
Solution Requests
: "Trying to find a reasonably priced Magnesium Glycinate and L-Theanine combo"
3 posts
#2
Self-Promotion
: "I built an app rooted in nutritional psychiatry research and I'm looking for expert eyes on it"
3 posts
Popular Topics in r/NutritionalPsychiatry
#1
Keto
: "RFK Jr. says a Keto diet can ‘cure’ mental illness. Here’s what it did for my son’s bipolar disorder"
98 posts
#2
Nutrition
: "I built an app rooted in Nutritional psychiatry research and I'm looking for expert eyes on it"
50 posts
#3
Mental Health
: "Can the Keto Diet Really Improve Mental Health? (Gift Article)"
38 posts
#4
Diet
: "Can the Keto Diet Really Improve Mental Health? (Gift Article)"
38 posts
#5
Depression
: "📢 Now Recruiting: 24-Week KMT Trial for Depression and Anxiety (UK Only)"
33 posts
#6
Anxiety
: "📢 Now Recruiting: 24-Week KMT Trial for Depression and Anxiety (UK Only)"
24 posts
#7
Bipolar
23 posts
#8
Health
: "What are some Healthy high protein pescatarian meals?"
22 posts
#9
Mental
12 posts
#10
Psychiatry
: "I built an app rooted in nutritional Psychiatry research and I'm looking for expert eyes on it"
11 posts
Flair Used in r/NutritionalPsychiatry
#1
Question?
: "Ketone levels for depression and mood disturbance?"
13 posts
#2
Science Article
: "The Role of the Ketogenic Diet in Modulating Biochemical Pathophysiology in Psychiatric and Neurodegenerative Disorders (2026)"
4 posts
#3
#MeatHeals Anecdote
: "RFK Jr. says a keto diet can ‘cure’ mental illness. Here’s what it did for my son’s bipolar disorder"
2 posts
#4
Eating Disorders (ED) - Anorexia, Bulimia, Binging
: "Not sure if it's ok to post studies, but research recruitment help is so appreciated!"
2 posts
#5
Depression
: "📢 Now Recruiting: 24-Week KMT Trial for Depression and Anxiety (UK Only)"
2 posts
#6
YouTube video about Nutritional Psychiatry
: "Overcoming Psychiatric Problems by Healing the Digestive System - Dr. Campbell-McBride"
1 post
#7
ADHD
: "Anything else I could do? Ketosis for 10 months ADHD depression persists"
1 post
#8
Schizophrenia
: "Keto for Schizophrenia"
1 post
#9
#WholeFoodPlantsHeal Anecdote
: "Dairy"
1 post
#10
Generalized Anxiety Disorder (GAD)
: "Very strict vegetarian keto, low ketones, no mental benefits – what am I doing wrong?"
1 post
Member Growth in r/NutritionalPsychiatry
Yearly
+2k members(13.8%)
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Last updated: August 12, 2026