HELP MAKE THINGS CLEARER

Contact & corrections

Send calculator feedback or content corrections to [email protected].

A useful correction report

Include the calculator name, what you expected, what you observed, and a source for a proposed method correction. For interface problems, include your browser and device type.

Keep feedback non-sensitive

Use fictional example inputs. Do not send body measurements, nutrition history or a sharing link containing personal values. helsy cannot provide individual health advice.