Compare every PerforMelon product across UK retailers on Suppio, ranked by true value - price per active dose, not pack size. Prices refreshed daily.
A branded watermelon juice powder naturally rich in L-citrulline, marketed for blood flow and exercise performance.
We rank PerforMelon by price per gram of active ingredient - not by pack size - so a bigger tub with a worse price per dose can't outrank a smaller one that's actually cheaper.
PerforMelon is a branded powder made from watermelon juice. It is naturally rich in L-citrulline, which is an amino acid (a building block of protein) used to support blood flow and exercise performance.
Unlike generic watermelon powder or basic L-citrulline supplements, a branded version is standardised. This means the manufacturer ensures that every batch has a consistent level of active compounds, whereas generic plant powders can vary in potency depending on the crop.
Supplement companies pay for the branded version to avoid the cost and risk of extracting and testing the ingredients themselves. Using a known brand name allows them to guarantee a consistent product to their customers and use the branded identity on their packaging for better recognition.
A branded name on a label does not automatically mean the product contains an effective amount of the ingredient. Some brands may include a small, token amount of a branded blend for marketing purposes rather than using a dose that provides a noticeable benefit.
Suppio matches identical products across UK retailers by barcode, then ranks by price per active dose rather than sticker price. Value rankings only ever include listings Suppio has independently verified against the live retailer page - unverified data is shown on each product’s own page but excluded from ranking.
Prices across our retailer network are refreshed at least daily.
A branded watermelon juice powder naturally rich in L-citrulline, marketed for blood flow and exercise performance.
We rank PerforMelon by price per gram of active ingredient - not by pack size - so a bigger tub with a worse price per dose can't outrank a smaller one that's actually cheaper.
Suppio matches identical products across UK retailers by barcode, then ranks by price per active dose rather than sticker price. Value rankings only ever include listings Suppio has independently verified against the live retailer page - unverified data is shown on each product’s own page but excluded from ranking.
Prices across our retailer network are refreshed at least daily.