Calorie counter, ingredient scanner, reaction diary, workout log, fasting timer, AI Coach. All in the same diary, so the answers come back to your week, not the average person's.
Free download Pro £3.99/month or £34.99/year One diary, every feature
Today's meals, the calories and macros, the vitamins and minerals against the UK NRV, the processed-food breakdown. All on one screen, no swiping required.
Food and training. Reactions and fasting. Additives and vitamins. All in one place, so the picture of your week lines up by itself.
Type the food, scan a UK barcode, or photograph the whole plate. We fill in the calories, macros, vitamins and additives so you don't have to.
Every additive on the packet, in plain English. What it is, where it shows up, and what the research says where published evidence exists, with the source.
14 vitamins and 13 minerals against the UK NRV. As you log, the diary shows what you're actually getting and where the gaps are.
Sets, reps, weight, personal bests. Apple Watch if you train with one. Same diary as your food, so the protein and the calories line up.
16:8, 5:2, or your own pattern. Timer, history, streak. Right next to the food.
Log how you felt after a meal: energy, mood, gut, skin, sleep. Over time the diary spots which foods keep showing up when you feel rubbish, so you've got something solid to take to your GP.
Scan a Tesco own-brand sandwich. Scan a tin of Heinz. We read both, and we read all the big UK supermarkets.
Three meals, a snack, a lift after work and a reaction log before bed. Here's what a Wednesday looks like once it's all on the same page.
The food side adds itself up. The Romanian-Deadlift PB lives next to the protein total. The bloating log at 22:00 stays attached to the curry it came after, so two weeks later the pattern surfaces if it keeps happening. Pro stitches the bits together; free tier just runs the food log.
Most diary apps split the food, the training and the wellbeing into three apps. We keep them on one page so the answers join up.
Food, additives, reactions, allergens, workouts, fasting, vitamins, minerals. Free or Pro, the diary is one page; what's behind it depends on the tier.
14 vitamins (A, B-complex, C, D, E, K) and 13 minerals (iron, calcium, magnesium, zinc, potassium, selenium and more) against UK NRVs. Pro feature.
Lifts sync to the Watch live. External workouts (a run logged in Apple Fitness, a class in Strava) come back in alongside lifts via HealthKit.
Free: 25 foods/day, 5 reactions, barcode + additive flag, E-number library on this site. Pro lifts the caps and opens vitamins, workouts, fasting, AI Coach and meal scan.
We surface patterns. We don't diagnose, we don't prescribe, we don't tell you to cut a food. Take any pattern to your GP or a registered dietitian.
On the published evidence, keeping a food diary is associated with better weight-loss outcomes on average, mostly through the awareness it creates. We can't promise that for your week, only the average. If weight loss is the goal, a registered dietitian is the person to see; we're the tool you bring to the appointment.
For reactions, we flag foods that keep showing up before symptoms. That's pattern surfacing, not diagnosis. An intolerance test is a clinical conversation; the diary gives you something concrete to take into it. Same for the vitamin and mineral side, the percentages against UK NRVs are observations, not a supplement prescription.
The food log itself, the additive flag and the barcode scanner are free. Pro lifts the caps and adds the training, fasting, vitamins and the AI Coach.
The questions we see most in app reviews and support. If yours isn't here, our contact page goes to a real inbox.
We're built for UK supermarket barcodes (not a French database), we cover vitamins and minerals against UK NRVs (not just macros), and we have a proper reaction tracker (not a notes field bolted onto a calorie counter). NutraSafe Pro is £3.99 a month or £34.99 a year, free up to 25 foods a day.
On the published evidence, yes on average. People who keep a food diary tend to lose more weight than people who don't, mostly through awareness. We can't promise anything about your individual result. If weight loss is the goal, see a registered dietitian; we're the tool you'd bring to the appointment.
What you ate, roughly how much, and how you felt afterwards. We work out the macros and the vitamins automatically from the barcode. The reaction tag is the optional bit, and it's where the pattern-spotting lives.
For reaction patterns to show up, two to four weeks. For weight-loss support, as long as it stays useful. Most people drop off after a few weeks and that's normal: the awareness sticks even when the logging stops.
The download is free. You can log up to 25 foods a day and 5 reactions ever on the free tier. NutraSafe Pro is £3.99 a month or £34.99 a year, lifts both caps, and adds vitamin tracking against UK NRVs, the AI Coach, AI meal scan, fasting, workouts and the suspected-trigger view.
Yes. Workouts (sets, reps, weight, Apple Watch sync) and fasting (16:8, 5:2 or custom) live in the same diary as your food, so calories in, calories out and the protein side line up. Both are Pro features.
Free download. Free tier covers the food log, the additive flag, the barcode scanner and 5 reactions. Pro is £3.99 a month or £34.99 a year if you want the vitamins, the training, the fasting and the AI Coach.
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