About welanutria

welanutria is a free collection of health and fitness calculators and recipes. The idea is simple: give people a fast, clear, honest answer to everyday questions about calories, macros, weight and nutrition — with no sign-up, no clutter, and no selling.

What we offer

A growing set of calculators — daily calories and macros (TDEE), BMI, ideal weight range, protein needs, water intake, and body fat — each one explained in plain language so you understand what the number means and how it was worked out. Alongside the tools, we publish recipes with full per-serving nutrition, and we are building meal plans and food lists to go with them.

Our principles

• Free and open. Every tool works in your browser, instantly, with no account required.
• Method-backed. Each calculator uses a recognised, published formula, and we tell you which one. See our methodology for details.
• Honest about limits. Every estimate comes with its margin of error. These are tools for general guidance, not precise measurements.
• Clear, not clever. We explain things in plain terms and avoid jargon wherever we can.

An important note

welanutria provides general information and estimates only. It is not medical advice, diagnosis, or treatment. Always speak with a qualified healthcare professional before making significant changes to your diet, exercise, or health routine — especially if you have an existing health condition, are pregnant, or are unsure.

How it's funded

welanutria is supported by advertising and affiliate links, which let us keep every tool free to use. This never changes the answers our calculators give or the information we publish.

Get in touch

Questions, corrections, or suggestions are welcome. You can reach us at hello@welanutria.com.