What’s Actually in RFK’s Nutrition Plan for Doctors
On the surface, a no-brainer. Underneath, some real red flags.
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I am still in bed recovering from flu B (and trust me, you will be getting a full breakdown of my experience and observations!), but I read a piece by my brilliant friend and colleague, Dr. Kevin Klatt, that I wanted to share and reflect on with you.
I have been seeing some version of this kind of messaging on social media regarding Robert F. Kennedy Jr.’s plan to require nutrition training for medical students:
“I would love to see how people can spin this as bad!”
“How could this possibly be anything but good?”
“This is long overdue!”
MAHA proposals tend to follow a pattern: appealing on the surface, messier underneath. This one is no exception. Requiring nutrition training for docs seems like a no-brainer! But when you take a closer look, it falls apart.
First, let's acknowledge that the underlying concern is legitimate. Most medical schools still fail to meet even the minimum 25 hours of nutrition instruction recommended by the National Academy of Sciences back in 1985, and physicians consistently report feeling unprepared to counsel patients on nutrition. That’s a gap that deserves attention. So when a proposal comes along that promises to fix it, it makes sense to take it seriously. It is also worth looking closely at what's actually in it.
Let’s discuss what Kevin found…
What is the actual requirement?
Last month, the Department of Health and Human Services (HHS) developed a framework of 71 core competencies across 10 domains, informed by a 2024 JAMA consensus statement on nutrition education for physicians… with some additions (more on that in a sec). Schools can use this framework as the basis for a 40-hour competency equivalent, or simply commit to 40 hours of direct nutrition education. So far, 53 medical schools across 31 states have voluntarily signed on, with implementation set to begin in fall 2026.
Worth noting: HHS explicitly states these competencies are not a mandate. The actual scope here is more modest than the headlines suggest; this is a voluntary commitment, not a federal directive.
A lot of what’s in the framework is exactly what you’d expect and want: basic food composition, how disease affects nutrient absorption, and when to refer to a dietitian. Fine! Good, even.
But some of what got added beyond the JAMA consensus statement is where things get complicated.
The red flags
Who actually shaped these additions? According to HHS’s own fact sheet, the additional competencies were developed with “many of the original authors of the JAMA article, as well as additional experts from leading medical schools and HHS experts.” They didn’t provide names, affiliations, or any way for people outside the process to evaluate who shaped these additions or what interests they may represent. That lack of transparency is itself a problem.
Buzzwords over evidence. Several competencies focus on concepts that sound rigorous but don’t currently translate into clinical nutrition interventions with proven outcomes. Some examples that stand out include epigenetics, microbiome-immune crosstalk, and ‘systems biology.’ This matters because medicine is supposed to work from clinical evidence up: you establish that something improves patient outcomes, and then you do it. To be clear, functional medicine is not one unified field. It exists on a spectrum, and some practitioners provide evidence-informed integrative care. The concern here is specifically about the evidence-free end of that spectrum finding its way into a federal curriculum. Teaching physicians to think this way is how you get practitioners invoking ‘methylation’ and ‘leaky gut’ — terms that either have real but very limited clinical meaning, or in the case of leaky gut, aren’t recognized medical diagnoses at all — repurposed to sell patients expensive supplements and genetic tests that have never been validated in clinical trials. As Kevin puts it, the problem isn’t that these biological processes don’t exist; it’s that functional medicine practitioners use them to justify interventions that have never actually been shown to improve patient outcomes. Knowing that the gut microbiome influences health does not mean a $300 personalized probiotic protocol will help your patient.
Supplements and testing are pushed without evidence. The framework encourages biomarker panels and wearables that major medical guidelines do not recommend for general nutrition care. Continuous glucose monitors get enthusiastic mentions despite limited evidence outside insulin-managed diabetes. Supplements appear repeatedly, framed as “nutraceutical interventions” to optimize biomarkers. This is not incidental. If you have been following MAHA, you know that a significant number of people in that orbit are positioned to profit directly from physician-driven recommendations for supplements and testing. The framework reads more like a referral pipeline than a curriculum.
Some of it is incoherent. Take Competency 64 as an example. ‘Personal metabolic optimization: apply systems biology principles to own health data to experience clinical protocols.’ You cannot assess a physician on that. No two medical educators would interpret it the same way. It is, as Kevin puts it, buzzword soup — the kind of language that lands on certain corners of social media and means nothing to anyone trying to build an actual curriculum.
Dietitians are nearly invisible. In a framework supposedly about nutrition, registered dietitians, the credentialed experts who deliver most nutrition care in clinical settings, are mentioned exactly once in the context of billing. Health coaches and “functional nutritionists” get multiple mentions. As another STAT piece noted, RDs spend two years intensely studying nutrition and completing over 1,000 hours of clinical work. Their near-absence from this framework is, as Kevin says, extremely unserious. If the genuine goal is better nutrition care for patients, the more logical answer is better integration of registered dietitians into care teams, not training physicians in 40 hours to take on the role of dietitians.
The public health nutrition section has almost no public health nutrition in it. Domain 5 is supposed to cover population-level nutrition. Instead, it’s mostly farming and agriculture. Nothing about SNAP, WIC, medically tailored meals, or the policy levers that actually move the needle on food insecurity, the things that would make a physician more useful to their patients. This is the section that would make a physician more useful to their patients, and it’s essentially empty. We’ve written about this before: demanding that people “eat real food” ignores the very real barriers to doing so. Food deserts, lack of access to a full kitchen, no time to prepare meals, economic constraints- these are the actual drivers of diet-related chronic disease in the US. A framework that ignores social determinants of health and instead points the finger at physicians is not a public health intervention. It’s a deflection.
There are also practical questions the framework doesn’t answer. Adding 40 hours of nutrition content to an already packed medical school curriculum means something else gets displaced. Medical students already encounter nutrition in context across multiple rotations (such as pediatrics, endocrinology, gastroenterology, genetics, internal medicine, and family medicine), though informal exposure is likely not sufficient to close the preparedness gap. The question of what gets cut to make room for a formal 40-hour block, and whether that tradeoff is worth it, deserves more than a voluntary sign-on. There is also the reality that even a well-trained physician typically has 10 to 15 minutes with a patient. The systemic constraints on nutrition counseling in clinical practice aren’t addressed anywhere in this framework.
Why does this matter?
Kevin opens his piece with a story about Adelle Davis, a hugely influential mid-century nutritionist who blended some forward-thinking ideas with dangerous misinformation. Children were hospitalized due to her supplement recommendations. His point: this pattern is not new. Nutrition has always been a magnet for pseudoscience, and when that happens, the real evidence-based work gets discredited alongside it.
The gains in nutrition science — rigorous trials, large cohort studies, transparent systematic reviews — are real but fragile. Embedding functional medicine frameworks into medical school curricula under the banner of “nutrition education” risks undoing that progress rather than building on it. The result could be generations of physicians with wildly inconsistent nutritional knowledge (some solid, some harmful), which benefits no one except those selling supplements and tests.
Most medical educators will probably look at this and stick to the evidence-based basics. But not all of them will.
Kevin’s full piece is here and is absolutely worth your time. He is one of the sharpest thinkers I know on nutrition science, and I cannot recommend his Substack highly enough.
Ma, if you’re reading this, can you make me some matzoh ball soup?
Now I am going back to sleep.
Stay Curious,
Unbiased Science
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It’s almost as if… being a dietician is a PROFESSION in itself? Hm…
As a medical educator and member of a medical school curriculum committee, I know firsthand that nutrition is embedded in a lot of the coursework and that there are members of the care team that include people whose entire profession is nutrition!