Track calories, protein, sodium, potassium, and your sodium-to-potassium ratio. Log Nutrients helps you understand your nutrition, not just count calories.

👋 Hi everyone! I'm Ezra, the solo developer behind Log Nutrients. Over the past year I've lost more than 40 pounds, and this app started as a tool I built for myself. My original goal was simple: I wanted an easy way to see my daily calorie deficit using Apple Health energy data. I didn't want to spend time analyzing meals—I wanted to know whether I was on track toward my goal. As I kept using it, I found myself adding the things that genuinely helped me understand my nutrition: protein, sodium, potassium, and eventually the sodium-to-potassium (Na:K) ratio. Today, Log Nutrients is built around one simple idea: Track nutrients, not foods. It's private, built around Apple Health, and designed to make nutrition easier to understand—not more complicated. Thanks so much for checking it out! I'll be around all day to answer questions and would love to hear your feedback.

Does the sodium-to-potassium ratio get calculated automatically as you log foods, or do I need to pull that number up manually each time? Also wondering how big the food database is compared to something like Cronometer.

Logged a few days of meals and the sodium-to-potassium ratio view actually made me rethink some of my usual choices. Wish more trackers showed that instead of just macros.

Log Nutrients

Nutrition Beyond Calories

Nutrition Beyond Calories