PHC conference in London spotlights metabolic health and keto education

The Public Health Collaboration’s London conference made a clear case that keto is no longer being framed as a private diet hack. It was presented as a metabolic-health meeting built around evidence-based education, with world-renowned experts, clinicians and advocates talking nutrition, lifestyle medicine and chronic disease prevention.

That matters for anyone watching where keto advice is headed next. PHC, a UK registered charity, says its mission is to improve metabolic health through evidence-based education while helping people improve health and saving the NHS money. The charity also says it works across advocacy, education and community, which puts the conference inside a much bigger push than a single weekend of talks.

The 2026 PHC Annual Conference was scheduled for 16-17 May in London, UK. PHC’s own materials say the organization backs that annual gathering with an evidence library, real-food booklets, an Elevate app, weekly lifestyle support groups and a volunteer network that reaches across the country. Ambassadors, PHC says, are local representatives who liaise with GP practices to set up and run those groups.

That structure is the real signal for keto readers. The conference is not just selling low-carb enthusiasm. It is trying to translate metabolic-health ideas into GP offices, support groups and public policy. In a field where some messaging still leans hard on influencer-style certainty, PHC is pushing a more clinical tone: evidence, implementation and chronic-disease prevention.

The 2025 conference showed how that approach works in practice. PHC said last year’s event drew more than 20 world-renowned experts to The Light in Euston, London, on 31 May and 1 June. The program included Dr Eric Westman of Duke University and Dr David Unwin, the NHS GP who has helped more than 50% of his type 2 diabetes patients reach remission using low-carb diets.

PHC’s 2025 summary also gave the conference its policy edge. Dr David Jehring said 25% of UK adults are obese and that obesity costs the NHS £16 billion annually. The same summary said 90% of chronic diseases are now known to stem from metabolic dysfunction. Those are the kinds of numbers that shape the argument far beyond keto circles, especially when a charity is using them to press for updated dietary advice.

For keto readers, the takeaway is straightforward: the PHC conference has become one of the places where low-carb ideas are being tested for clinical legitimacy, not just community momentum. If 2025 was about showing the case for metabolic health in public, London’s 2026 gathering showed how that case is being organized for the next round of advice, practice and product positioning.