We scan the whole market, so you don't have to.
Supplementscanner continuously reads 13 stores: every product, with its form, diet, certification and price per serving. You filter on what matters to you and see in one list where you pay least, without hopping from shop to shop.
- Shops scanned continuously
- 13
- Products in the comparison
- 4,596
- Prices scanned
- 39,669
How the scanner works
Three steps, repeated continuously.
Scan
Our crawler reads through 13 stores and picks up every current price and stock status.
Read
From every product we read the form, diet, certification and brand, and convert the price to a fair unit (per serving, per kilo or per capsule), so you compare like with like.
Rank
You filter on what matters to you. The lowest price per unit sits at the top, along with how much you save compared to the average.
The price you see is the price that's right.
No sponsored slots steering the ranking, no yesterday's prices. The scanner is a calm instrument: the data is in charge, we keep it sharp.
No paid rankings
Shops can't buy their way to the top. The lowest price per serving wins, full stop.
Price per serving, always
We normalise to a fair unit, so a bulk pack never turns out to be secretly more expensive.
Fresh data
Prices are refreshed several times a day. A stamp shows when we last scanned.
A transparent business model
We earn from referrals, never at the expense of which price comes out on top.
We scan. You save.
Start with a category and instantly see the lowest price per serving, across 13 stores.