Compare every Phosphorus product across UK retailers on Suppio, ranked by true value - price per active dose, not pack size. Prices refreshed daily.
Mineral essential for bones, teeth and energy metabolism
We rank Phosphorus by price per 700mg - not by pack size - so a bigger tub with a worse price per dose can't outrank a smaller one that's actually cheaper.
What it is
Phosphorus is a mineral, which is a naturally occurring inorganic element that the body needs to function. It is a key building block for the structure of your bones and teeth.
Why it's used
It is used to support the health of the skeletal system and to help with energy metabolism, which is the process your body uses to turn food into energy.
How it's made
Commercial phosphorus supplements are produced by extracting the mineral from phosphate rocks. These raw materials are processed through chemical refining to create a purified powder, which is then pressed into tablets or filled into capsules.
What it typically costs
This ingredient is generally mid-range in price. This is because the raw phosphate minerals are relatively abundant and easy to source, but the chemical refining process required to make it safe for human consumption adds to the production cost.
Dosage by purpose
Purpose
Typical studied dose
Evidence
Hypophosphatemic osteomalacia
20-60 mg per kilogram of bodyweight per day in 3-5 doses, or 750-2000 mg per day in 2-5 doses
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.
Mineral essential for bones, teeth and energy metabolism
How does Suppio calculate the best-value Phosphorus?
We rank Phosphorus by price per 700mg - not by pack size - so a bigger tub with a worse price per dose can't outrank a smaller one that's actually cheaper.
Are these prices verified?
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.
How often are Phosphorus prices updated?
Prices across our retailer network are refreshed at least daily.