Cheapest potassium
Standalone potassium.
57 prices scanned3 storesupdated 3 minutes ago
Simply SupplementsSimply Supplements
Prices include VAT and exclude shipping. Price per capsule makes products of different sizes truly comparable.
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Frequently asked questions
What is the cheapest potassium right now?
The lowest price is now £0.01 per capsule, for Potassium Citrate 1300mg with Vitamin C at Simply Supplements. Our scanner checks prices daily, so the ranking on this page is up to date.
Why do we compare potassium per capsule?
Bottles differ in capsule count and dosage, so only the price per capsule shows what you really pay. We convert every price to the same unit, so you're comparing like with like.
How many stores are scanned for potassium?
This comparison currently includes 5 products from 3 stores. Our scanner keeps re-reading the whole market, so new products and price changes appear automatically.