The UK food tracker for
additives, vitamins, macros,
workouts and how you felt.

Log meals by name, by barcode, or by photograph. We add up calories, macros, vitamins and the additives we recognise. One diary for food, training, fasting and reactions.

Get NutraSafe on the App Store → See a day in the diary

Free download Pro £3.99/month or £34.99/year UK barcodes, UK NRVs

01 What the tracker does for you

One diary,
seven jobs.

Calories. Macros. Additives. Vitamins and minerals. Workouts. Fasting. Reactions. All in the same place, so the answers come back to your week, not the average person's.

i

Log a meal in a couple of taps.

Type the food, scan the barcode, or take a photo of the whole plate. We fill in the calories, macros, vitamins and additives so you don't have to.

Porridge, oat milk, blueberries Breakfast · 07:42
312 kcal
Tesco chicken & bacon sandwich Barcode · Lunch
438 kcal
Lower-body lift, 38 min Apple Watch · 4 PBs
+312 kcal
Free tier covers the basics
ii

Know what an E-number actually is.

Every additive on the packet, in normal English. What it is, where it shows up, and what the research says where published evidence exists, with the source.

FLAG · IARC GROUP 1 Sodium nitrite, E250 Used to cure ham, bacon, salami. Eating cured meat regularly raises bowel cancer risk. NHS caps processed meat at 70g a day.
480+ in the library EFSA · FSA · WHO
iii

See where you're running short.

14 vitamins and 13 minerals against the UK NRV. As you log, the diary shows what you're actually getting and what to top up.

Magnesium 54%
Vitamin C 96%
Iron 78%
Vitamin D 32%
iv

Train, and see what you're putting in to it.

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.

Romanian Deadlift New PB · 12 Jun
110kg
Pro
v

Fast without buying another app.

16:8, 5:2, or your own pattern. Timer, history, streak. Right next to the food.

14:32 to go
Pro
vi

Work out which foods aren't agreeing with you.

Log how you felt after a meal: energy, mood, gut, skin. 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.

Bloating 4 / 7
Low energy 2 / 7
Headache 2 / 7
vii

Branded or own-brand. From the shops you use.

Scan a Tesco own-brand sandwich. Scan a tin of Heinz. We read both, and we read all the big UK supermarkets.

Tesco Sainsbury's Asda Morrisons Aldi Lidl Co-op Waitrose
02 A day in the diary

Scan a UK pack.
Here's what shows up.

Drop a packet of cured ham in your basket and the scan returns more than calories. Calories, yes, plus the additive on the label, plus the regulator's view of it.

One pack. The whole story.

Calories come straight off the back of the pack. The additive line cites IARC Monograph 114 (2018), which puts processed meat in Group 1: causes cancer in humans (colorectal). The 70g NHS cap sits in the supporting line so you can decide what to do with the information.

i. Point your camera at the UK barcode. We do the looking-up for you.
ii. Pick a portion that matches your plate. Halve it if you only ate half.
iii. We add the food to your day. Calories, macros, vitamins, additives.
iv. The week adds itself up. Vitamin gaps and processed-food drift appear.
03 By the numbers

What's in the
tracker, day one.

What you get the moment you sign in, and the sources we cite behind the numbers.

Additives we explain
480+

Every E-number we recognise on a UK packet, written in plain English. Where published evidence exists, the source is on the line.

Vitamins & minerals tracked
14 + 13

14 vitamins and 13 minerals against the UK Nutrient Reference Values. Pro feature, against UK NRV not US RDA.

UK allergens flagged
Big 14

The Big 14 the FSA requires UK labels to declare. We spot them in the ingredient list for you.

UK supermarket packs
All

Branded or own-brand, big shop or local. If a UK barcode exists in the food databases, the scanner reads it.

04 Why the vitamin angle matters

The pattern
before the blood test.

Most trackers are calorie-first. The UK data keeps showing why that misses the picture.

National Diet and Nutrition Survey, 2019 to 2023

The UK NDNS 2019 to 2023 report (gov.uk, June 2025) found 18% of UK adults had low vitamin D status, and 83% of women of childbearing age had red-cell folate below the threshold associated with reduced neural-tube-defect risk.

Most people only learn about gaps like this from a blood test, after the fact. Log a normal week on Pro and the dashboard tells you, for instance, that you hit folate on two days out of seven. That's not medical advice, and we won't tell you to take a supplement, but it's the kind of fact you can take to your GP or dietitian.

We're a tracking tool, not a clinician. We don't diagnose, we don't prescribe. We surface the pattern.

05 Pricing recap

Free to start.
£3.99 to go further.

The download and the basics are free. Pro lifts the daily caps and opens up vitamins, workouts, fasting and the AI features.

The free tier
Start here.
£0no card needed
  • Up to 25 food logs a dayType, search, or barcode.
  • Barcode scanner with the additive flagEvery additive we recognise on the pack.
  • Daily calorie & macro totalsProtein, carbs, fat, fibre, salt.
  • Reaction log, up to 5 entriesBloating, energy, mood, gut, skin.
Get NutraSafe on the App Store →
Stay on the free tier as long as you want. No time limit.
NutraSafe Pro iPhone · UK
Everything, uncapped.
£3.99a month
  • Vitamin & mineral tracking14 vitamins, 13 minerals against UK NRV.
  • AI Coach & AI meal scanChat coach that reads your diary; plate-photo logging.
  • Workouts & fastingSets, reps, Apple Watch sync. 16:8, 5:2, custom.
  • Suspected triggers & allergen detailPattern surfacing across reactions; Big 14 per ingredient.
  • Lifted free caps, processed-food insightsNo 25/day cap. Watch the week, not just the day.
Get NutraSafe on the App Store →
7-day free trial on the App Store. Cancel any time inside your Apple subscriptions.
06 Questions people ask

Tracker
FAQ.

The questions we see most in app reviews and support. If yours isn't here, our contact page goes to a real inbox.

What does the food tracker actually do?

We give you one place to log every meal, snack and drink, then add up calories, macros and (on Pro) micronutrients across the day and week. Once a food is logged, you see the nutrition breakdown, the additive flag, and it adds to your daily totals.

How do I log a meal?

Three ways. Scan a barcode (any UK GTIN/EAN, the same format every UK supermarket uses). Search the food database by name. Or take a photo with AI meal scan for restaurant or home-cooked food. Pick a portion, hit add, and we update your daily totals. Free users can log up to 25 foods a day; Pro lifts the cap.

Does it show vitamins and minerals?

Yes. We track 14 vitamins and 13 minerals against the UK Nutrient Reference Values. You can see what you're consistently short on, day by day and week by week. Vitamin and mineral tracking is a Pro feature (£3.99/month or £34.99/year, iOS).

Is the food tracker free?

The download is free. The free tier lets you log up to 25 foods a day, scan UK barcodes for additives, log up to 5 reactions, and use the E-number library on this website. Pro is £3.99 a month or £34.99 a year on iOS and unlocks vitamin and mineral tracking, AI Coach, AI meal scan, allergen warning detail, fasting, workouts, suspected-triggers analysis and processed-food insights.

Does it work with UK supermarket foods?

Yes. We read the standard UK barcode (GTIN/EAN), the same format every UK supermarket uses. Tesco, Sainsbury's, Asda, Morrisons, Aldi, Lidl, Co-op, Waitrose own-brands and branded products all look up the same way.

Can I track food reactions?

Yes. Every food in your diary can have a reaction logged against it (bloating, headache, energy, mood, sleep, skin, gut). Free users get 5 reactions; Pro opens up full history and suspected-triggers analysis, which flags foods that keep showing up before symptoms. We don't diagnose; we surface patterns to take to your GP or dietitian.

Is there an Android version?

Not yet. NutraSafe is iPhone only at the moment. We'll list an Android release on the website when there's one to list.

What's the difference between a food tracker and a calorie counter?

A calorie counter gives you one number, energy in. A food tracker gives you the full picture: calories, yes, but the macros, fibre, salt, vitamins, minerals, additives and reactions behind that number too. Calorie counting tells you how much you ate; tracking tells you what.

Log a meal.
Scan a packet.
Watch the week add up.

Get NutraSafe on the App Store →

Free download. Try the basics, see if you like the workflow. Pro is £3.99 a month or £34.99 a year if you want vitamins against UK NRVs, the AI Coach, workouts and fasting.

iPhone · iOS 17 · Cancel any time
Diary