A written guide to metabolic psychiatry for people who want the real state of the evidence, and a practical account of how an animal-based, very-low-carbohydrate way of eating is actually done — including what it leaves out and what it puts at risk.
Illustrated preview · In preparation · Generated illustration
Sold separately from the course.
A lot is being claimed about this. Very little is known.
Metabolic psychiatry has had a great deal of attention, much of it from people with something to sell. The underlying idea — that some mental illness may involve how brain cells produce and use energy — is being taken seriously by serious researchers.
The guide is being written to set the evidence out properly, including where it is thin, and to describe the eating pattern plainly enough that you know what you would be taking on.
Knowing what is actually known makes the conversation with your doctor a better one.
Picture the guide open on the worktop.
Plain guidance on what the eating pattern involves, and on what to monitor.
Illustrative draft content created for this preview. These are not pages or lessons from a finished product, and they are general education rather than advice about your own health or treatment.
What is on the plate — and what is not
Draft example · The eating pattern
Included
Meat of all kinds, offal, fish and shellfish, eggs, and animal fats such as butter, tallow and dripping. Some versions allow hard cheese and cream; stricter ones do not.
Excluded in the strictest version
All plant foods. Grains, bread and pasta, rice and potatoes, pulses, vegetables, fruit, nuts and seeds, and vegetable and seed oils. This is the part that is often left vague, and it should not be.
What that means in practice
Very little or no carbohydrate, almost no fibre, and no dietary vitamin C from plants. Those consequences are the reason the monitoring on the opposite page matters.
A general description of a way of eating, not a meal plan, a prescription or a treatment. It is restrictive, and it is not suitable for everybody.
What to have checked, and when
Draft example · Monitoring
Before you start
A conversation with your GP, and baseline bloods — a full lipid profile among them — so that any later change can be interpreted against something.
Lipids
LDL and total cholesterol commonly rise on this way of eating. That needs watching and discussing rather than dismissing.
Nutrients
A review of this pattern flagged likely shortfalls in vitamin C, vitamin D, calcium, magnesium, iodine and fibre.
Medication
Some medicines need attention when carbohydrate drops sharply — diabetes medicines especially. This is a prescriber's call, never a website's.
A prompt for your own conversation with a clinician. It is not a diagnostic tool and not a monitoring protocol.
Four things a written guide can honestly help with.
These are proposed contents. The guide is still being written, it has not been clinically reviewed, and it is general education rather than advice about your own health or treatment.
What the research actually found
Read a plain account of the studies — the one randomised trial in depression and how modest and short-lived its result was, the Stanford pilot in bipolar disorder and schizophrenia, and the three-person case series. Including which of them are about depression at all.
What the eating pattern involves
Understand exactly what is being described: meat, fish, eggs, dairy in some versions, and animal fats, with very little or no carbohydrate. In its strictest form it excludes all plant foods — grains, pulses, vegetables, fruit, nuts and seeds. You should know that before you start, not afterwards.
The risks, set out properly
Work through what a review of this way of eating flagged: likely shortfalls in vitamin C, vitamin D, calcium, magnesium, iodine and fibre, and raised LDL cholesterol. Plus the practical problems people hit in the first fortnight and what to do about them.
Doing it with your doctor, not instead of them
Prepare for the conversation: which bloods are worth monitoring, which medicines need watching when carbohydrate drops sharply, and who should not attempt this way of eating at all.
General education, not a consultation and not a treatment plan. Generated illustration, not a photograph of a real person or patient.
No promises. No plan. No substitute for care.
There is no claim here that this way of eating will change how you feel, because the evidence does not support one. What there is: an accurate account of the studies, a plain description of the food, and the risks set out rather than skipped.
Education, not treatment. Written to be understood and discussed with a clinician.
Risks included. Nutrient shortfalls and raised cholesterol are in it, not left out.
Points back to care. Every section ends where it should: with your doctor.
Who writes this.
DepressionDiet.co.uk is an independent UK website publishing general education about food, metabolic psychiatry and mental health. It is not a clinic, it does not offer consultations, it carries no advertising or affiliate links, and it has no commercial relationship with any food, supplement or treatment company.
The material is written from named, cited research and from published guidance including the NHS and NICE. It has not been independently clinically reviewed, and that is stated plainly rather than implied otherwise. There are no testimonials anywhere on this site, invented or real.
General health education. No diagnosis, no personal coaching, no treatment and no promised outcome.
IndependentNo sponsors. No clinical claims.
For people who want it written down.
A good fit if you want the research and the practical detail in one place you can return to.
You are already under medical care, or on your way to it, and want to understand an area you have read about.
You would rather have the evidence described accurately, including where it is weak, than be sold a result.
You want the practical and safety side set out before you change anything.
One guide, written to be honest about its own limits.
A proposed plain-English account of the research, limitations included
Planned practical guidance on what the eating pattern involves and excludes
Planned coverage of nutrient and cholesterol risks and how they are monitored
Planned help preparing for a conversation with your doctor
Proposed contents. The final format and delivery will be confirmed before launch. This is general education, not medical treatment, and it is not a substitute for seeing your GP. Do not change prescribed medication on the strength of it.
The Depression Diet Guidebook
£27
Planned price. The £47 course is a separate product, bought separately, and is not included.
Coming soon
In development. No confirmed launch date and no checkout. No payments are being taken and there is nothing to sign up to.
Availability, suitability, and the limits of what something like this can do.
Can I buy or download it today?
No. The guidebook is being written and has no confirmed release date. There is no checkout on this site and no orders or payments are being taken. The format, delivery and purchase terms will all be published before it goes on sale.
Is this a treatment for depression?
No. Depression is treated with talking therapy, medication, or both, arranged through your GP or an NHS talking therapies service. This guide is general education about an emerging research area and about food. It is not a treatment, not a therapy, and not a substitute for medical care.
What exactly is the way of eating it describes?
Food from animals: meat, fish, eggs, animal fats, and dairy in some versions, with very little or no carbohydrate. The strictest version excludes all plant foods — grains, pulses, vegetables, fruit, nuts and seeds. It is a genuinely restrictive way of eating and the guide describes it as one.
Does the research show it works for depression?
Not in the way the headlines suggest. One randomised trial in treatment-resistant depression found a small advantage at six weeks that had faded by twelve, and the authors called its clinical relevance uncertain. Most of the stronger findings in this field are in bipolar disorder and schizophrenia, which are different conditions. The guide sets all of this out rather than selling past it.
Should I change my antidepressants?
No. Never stop, start or alter prescribed medication — including antidepressants — on the strength of a book or a website. Stopping antidepressants suddenly can make you unwell. Any change belongs with the prescriber who knows your history.
Is it safe if I have an eating disorder, or a history of one?
Please speak to your care team before reading anything that describes a restrictive diet, and before changing how you eat. Eating difficulties overlap heavily with depression, and a way of eating that removes entire food groups is a poor fit for anybody with that history. Your GP can refer you, and Beat offers free, confidential support in the UK.
Has a doctor or dietitian checked it?
No. No clinical review has taken place, and that is stated plainly rather than implied otherwise. The guide is written from named, cited research. If a review happens, this answer will be updated rather than quietly dropped.
Is the guidebook included with the course?
No. The £27 guidebook and the £47 course are separate products, bought separately. Neither is on sale yet.
What about refunds and access?
Purchase terms, delivery arrangements and the statutory cancellation rights that apply to digital content in the UK will all be published before payments open. No checkout, access promise or guarantee is being offered at this stage.
