About
Rodrigo Ureña Solano
Clinical and sports nutritionist
Costa Rica · 100% online
I work with people who are tired of starting over every Monday.
I'm a clinical and sports nutritionist, working online from Costa Rica. My job isn't handing you a sheet of forbidden foods: it's understanding how you live, what you actually eat, when you train and how much you sleep — and building something from there that you can keep.
That's why nutrain is built on four pillars — hydration, training, rest and nutrition. When one fails, the other three carry the weight. Most plans that fail don't fail because of the food: they fail because nobody looked at the rest.
I also build tools. The nutrain app exists because my patients needed a way to log what they eat without fighting an interface full of numbers that mean nothing to them.
How I work
No punishment diets
No forbidden-food lists, no plans that depend on your willpower holding out.
With your food
The plan is built around what you can buy and cook where you live, not ingredients from another continent.
With data, not trends
Decisions come from your history, your measurements and your progress. Whatever needs adjusting, gets adjusted.
Shall we start?
The initial consultation runs an hour, and you leave it with a written plan.