Compare every Zinc product across UK retailers on Suppio, ranked by true value - price per serving, not pack size. Prices refreshed daily.
What it is
Zinc is an essential mineral, which is a nutrient the body needs to function but cannot make on its own. It is a trace element, meaning the body only requires it in very small amounts to stay healthy.
Why it's used
It is primarily used to support the immune system, which is the body's natural defence against illness. It also plays a role in helping wounds heal and maintaining a healthy sense of taste and smell.
How it compares to Vitamin C
While both are often taken together to support immunity, they work in different ways.
Feature
Zinc
Vitamin C
Nutrient Type
Mineral (inorganic element)
Vitamin (organic compound)
Primary Role
Enzyme function and cell growth
Antioxidant and collagen production
Storage
Stored in tissues and bones
Water soluble and flushed out quickly
How it's made
Commercial zinc supplements start with raw zinc ores that are refined into a pure form. This pure zinc is then reacted with other substances to create a "salt" version, such as zinc citrate or zinc gluconate, which the body can absorb more easily. This resulting powder is then either pressed into tablets or filled into capsules.
What it typically costs
Zinc is generally mid-range in price. This is because while the raw mineral is relatively abundant, the cost varies depending on the specific chemical form used to ensure the body can actually absorb the nutrient.
How Suppio ranks
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.
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 Zinc prices updated?
Prices across our retailer network are refreshed at least daily.