HHannah CovenRegistered Dietitian
Free · dietitian-built · no sign-up

Nutrition tools & calculators

Quick, science-backed answers to the questions I get asked most. Play with the numbers below — nothing is stored, and you never have to hand over an email to see your result.

Your daily protein target

The honest number, based on your body weight and goal — not the internet's inflated one.

Are you eating 30 plants a week?

The single best predictor of a diverse, healthy gut microbiome is plant variety. Herbs, spices, nuts, seeds, and different-colored versions of the same veg all count.

Your daily hydration target

A simple starting point for how much water to aim for. Bump it up on hot days or when you're active.

Want these as a printable one-pager?

I'll send you a clean, printable version of all three tools — plus one genuinely useful nutrition tip each week. No spam, unsubscribe anytime.

These calculators offer general educational estimates based on common nutrition guidance — they are not medical or personalized advice. For needs specific to you (pregnancy, kidney disease, or other conditions), talk with your physician or book a 1:1 with me.