Compare every Stevia product across UK retailers on Suppio, ranked by true value - price per active dose, not pack size. Prices refreshed daily.
Natural zero-calorie sweetener from the stevia leaf
We rank Stevia 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.
Stevia is a natural sweetener that contains zero calories. It is extracted from the leaves of the Stevia rebaudiana plant, which is a species of shrub.
It is used as a sugar substitute for people who want to sweeten food and drinks without adding calories. This makes it a common choice for those managing their weight or blood sugar levels.
To make the supplement, companies harvest the leaves of the plant and soak them in water to extract the sweet compounds. This liquid is then filtered and purified to remove the bitter tastes, eventually being dried into a concentrated powder.
This ingredient is generally mid-range in price. This is because the process of refining the raw leaves into a pure, non-bitter powder requires more complex processing than simple sugar, but the plant is widely grown and available.
| Purpose | Typical studied dose | Evidence |
|---|---|---|
| reduction in energy intake | up to 1000 mg | limited |
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.
Natural zero-calorie sweetener from the stevia leaf
We rank Stevia 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.