What does a nutritionist actually do?
A nutritionist works out what you are actually eating, where that sits against what your body needs, and what you will realistically change. The output is adjustments to your existing pattern, reviewed and corrected over time — not a printed meal plan you abandon in a fortnight.
What the first session does
It establishes a baseline. What you eat on an ordinary day and on a bad one, when you eat, how you sleep, how you train, what you have tried before and what happened. Weight is one data point among many and usually the least informative.
Where bloodwork exists it belongs in this conversation. Fasting insulin, HbA1c, lipids, thyroid, vitamin D and iron all change what makes sense, and some of them explain symptoms that have been blamed on diet.
What changes between sessions
Small, specific adjustments that survive contact with your week. Protein at breakfast. A different structure on training days. Something workable for the evenings when you get home late and hungry, which is where most plans actually fail.
The point of reviewing is to correct. Something that worked for three weeks and then stopped is information, not failure, and it is the main thing a plan handed over once can never respond to.
Who it helps most
People who have lost weight repeatedly and regained it. People on a GLP-1 who need to protect muscle while appetite is suppressed. Anyone training seriously whose intake has not kept up. Anyone whose bloodwork shows something their diet could move.
Neil Burchill offers a free fifteen-minute intro call at our Marina del Rey practice, which is enough to tell whether the work is worth doing.
General information, not medical advice, and not a substitute for seeing a clinician who can assess you. Cryohealthcare Marina del Rey is a wellness practice; our treatments are not medical treatments and do not treat medical disease. We do not sell peptides or prescription medication from this website.
Talk to someone
Get the answer for your situation, not the general one.
A physician consultation and a comprehensive biomarker panel at 4256 Lincoln Blvd, Marina del Rey, CA 90292. Outside labs accepted if they are under three months old.