Compare every Juglans Regia product across UK retailers on Suppio, ranked by true value - price per active dose, not pack size. Prices refreshed daily.
Walnut, a source of antioxidants, fibre and healthy fats
We rank Juglans Regia 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.
Juglans Regia is the scientific name for the English walnut. It is a nutrient dense seed that provides a combination of fibre, antioxidants (substances that protect cells from damage), and healthy fats.
It is primarily used to increase the intake of essential fats and fibre in the diet. These components help support overall health and provide a source of plant based energy.
The walnuts are harvested from the tree and the hard outer shells are removed to get to the kernel, which is the edible nut inside. For supplements, these kernels are typically dried and then ground into a powder or pressed to extract the oil.
This ingredient is generally affordable. This is because walnuts are grown in large quantities globally and the process of harvesting and shelling them is straightforward and cost effective.
| Purpose | Typical studied dose | Evidence |
|---|---|---|
| hypercholesterolemia | 50 mg of walnut leaves extract daily (as part of a combined supplement) | emerging |
| hyperglycemia and lipid profiles in type two diabetic patients | 100 mg of Juglans regia leaf extract 2 times a day | emerging |
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.
Walnut, a source of antioxidants, fibre and healthy fats
We rank Juglans Regia 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.