30/03/2026
A common influencer comment supporting the carnivore diet is that meat has everything you need – the data disagree.
Analysing the carnivore diet shows frequent shortfalls in vitamin C, vitamin E, magnesium, calcium, potassium and iodine without very careful food selection.
You can fill some gaps with organ meats - liver, kidneys, heart, etc. This takes planning, and still fails to fill all the gaps, so you're going to have to take supplements.
Removing grains, fruit and vegetables also removes almost all fibre, which feeds gut bacteria that make short chain fatty acids like butyrate for gut and immune health. Over time, that may affect bowel habits, microbiome diversity and inflammation.
If you choose to eat a carnivore diet , supplement with missing or low nutrients (as a naturopath and nutritionist I can help you with this). Think about what you can do about your gut health - research continues to highlight the importance of a healthy gut to ongoing health and wellbeing. Have baseline pathology testing done, then follow-up in 3 and 6 months. Track your weight loss, changes in gut symptoms, and other improvements. That way you will know if this diet works for you or not.