Doses, alongside the food
Log semaglutide, tirzepatide, naltrexone-bupropion, phentermine and more, with your
own schedule. The Today screen shows what's next and where you are in the week, so a
low-appetite Tuesday is something you can see rather than something you explain away.
Drawing from a vial? Log the dose in syringe units and Macroline shows the arithmetic,
like 50 units = 0.5 mL at 10 mg/mL = 5 mg, so the number can be checked rather
than trusted. Mark where each shot went on a body map. Beside it is what your
medication's FDA label says about injection sites, word for word, with a link to the
label. Once a site has a couple of doses, you can see how your weight moved after
doses there, shown next to what the label says about exposure at each site. The
sites are never ranked.
A protein floor that survives a small appetite
A 2025 joint advisory from four professional bodies —
the American College of Lifestyle Medicine, the American Society for Nutrition, the
Obesity Medicine Association and The Obesity Society — puts protein at
1.2–1.6 g per kg of body weight per day
during active weight reduction, because a meaningful share of what comes off is
otherwise lean mass. Macroline gives you that number as a floor and shows how close
you got, without turning a 600-calorie day into a failure.
The body log nobody else ships
Bathroom breaks, how you feel, supplements and your cycle — one tap each, sitting next
to the meals. Switch on only the sections you want. Nothing is scored, and nothing
here produces a grade for your week.
How it works →
Numbers that show their source
Every food says where it came from: USDA, the manufacturer, the restaurant, Open Food
Facts, or an estimate clearly marked as one. When you're eating a third of what you
used to, each entry matters more — and a crowd-sourced guess wearing a confident
badge matters more too.