Compare every Vitamin B Complex product across UK retailers on Suppio, ranked by true value - price per serving, not pack size. Prices refreshed daily.
Vitamin B Complex is a group of eight different B vitamins, ranging from B1 to B12. These are water soluble vitamins, meaning they dissolve in water and are not stored in the body for long periods, so they must be replaced regularly through diet or supplements.
These vitamins are primarily used to help the body convert food into energy. They support the nervous system and help maintain healthy brain function.
While both are water soluble, they serve different primary roles in the body.
| Feature | Vitamin B Complex | Vitamin C |
|---|---|---|
| Primary Role | Energy production and nerve health | Immune support and skin repair |
| Composition | A group of 8 distinct vitamins | A single vitamin |
| Main Benefit | Metabolic support | Antioxidant protection |
To make these supplements, the individual B vitamins are produced through chemical synthesis or fermentation using bacteria in large tanks. These raw powders are then blended together in precise ratios to create the complex. Finally, the mixture is either pressed into tablets or filled into capsules for sale.
This supplement is generally mid range in price. This is because it requires the sourcing and blending of multiple different vitamins rather than just one, which makes the manufacturing process more complex than a single vitamin supplement.
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.
Prices across our retailer network are refreshed at least daily.
Related: Single Serving, Liquid / Drops, Vitamin B12, Energy Drink, Sugar-Free