Is SuppCo available in the UK?
No, and not in Ireland or Australia either. Here is what SuppCo actually is, why every article recommends it anyway, and what a UK reader can realistically use instead.
Short answer: no. SuppCo isn't on the UK App Store. It isn't in Ireland or Australia either. As of 15 August 2026 it's available in the United States and Canada only.
If you have been searching for it and finding nothing, that's why. Your App Store isn't broken and you haven't misspelled it.
We checked this by querying Apple's own lookup service against each storefront in turn, which is the same thing your phone does when it decides what to show you. It returns the app for us and ca, and nothing for gb, ie or au.
Why everything recommends it
Because most articles about supplement scanners are written for an American audience, and in that market SuppCo is genuinely the biggest thing in the category, with around 27,700 ratings at 4.8, well ahead of anything else. It's the obvious recommendation if you're writing from the US, and almost nobody checks whether their recommendation is available anywhere else.
Canada has it too, at a much smaller 224 ratings, which is a reasonable clue that the expansion is recent and cautious rather than finished.
What it does
Worth being fair about, since the question people usually mean is "am I missing out".
SuppCo works from a large curated database of supplement products, each given a "TrustScore" built from things like manufacturing standards, third-party testing, certifications and brand-level reputation. You scan a barcode, it finds the product, and it tells you how much to trust it. It also ships reminders and adherence tracking, which is a large part of why people keep using it rather than opening it once.
That's a real product and the ratings are earned. It answers "is this brand trustworthy", which is a genuinely useful question.
Two reasons it would suit you less than the reviews suggest
Even setting availability aside.
Its reference values are American. Scores and daily percentages are built around FDA Daily Values and US upper intake levels. Those aren't the UK figures. The gap isn't cosmetic: the UK guidance level for vitamin B6 is 10mg a day, while the American tolerable upper intake level is 100mg. The same stack can be reported as fine under one and well over under the other.
Its database is American. A curated catalogue is only as good as its coverage, and a catalogue built for US retail won't contain a Holland & Barrett own-brand tub or a supermarket multivitamin from here. That isn't a criticism of their work, it's what happens when you take any database-driven app across a border.
Can you get it anyway?
Technically you could create an Apple ID registered to another country, and people do. Practically it's a poor trade: Apple's terms expect you to use the storefront for where you actually live, you need a payment method registered there, and you can't use two storefronts on one account, so you lose access to UK apps and existing subscriptions while you're switched over.
For an app whose reference values don't apply to you and whose database doesn't contain your products, that's a lot of friction for a worse answer.
What you can actually get here
We wrote up the whole UK field separately, with rating counts, in best supplement scanner apps in the UK. The summary is that it's thin: the largest is Prove It at around 200 UK ratings, and everything else is under fifty.
Verdict
Ours, so weigh it accordingly.
It was built here and it uses UK reference intakes, NRV figures and EVM upper levels, which is the set that applies if you live here. US Daily Values and NASEM upper levels are a setting if you want them instead. And it reads the supplement facts panel from a photograph rather than looking a barcode up in a catalogue, so the coverage problem above doesn't arise: an own-brand tub from a shop nobody has heard of reads exactly like a household name.
The thing it does that SuppCo doesn't is score your whole stack at once rather than one product at a time. A multivitamin with 2mg of B6, a B complex with 50mg and a pre-workout with 10mg are each unremarkable, and together they are 62mg against a 10mg daily upper level. That isn't a question a product-by-product trust score is designed to answer.
It describes what published research used and reports the arithmetic. It doesn't tell anyone what to take.
If you're in the US or Canada
Then SuppCo is available to you, it's the category leader, and the reviews are not wrong. The reference values will match your labels too. Worth knowing it answers a different question from a stack analyser: it tells you whether to trust a product, not what your combination adds up to.
