Compare every Vitamin B7 product across UK retailers on Suppio, ranked by true value - price per active dose, not pack size. Prices refreshed daily.
Biotin - supports fatty acid synthesis and gene regulation
We rank Vitamin B7 by price per 50mcg - 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
Vitamin B7 is a water soluble vitamin, which means it dissolves in water and is not stored in the body for long periods. It is more commonly known by the name Biotin.
Why it's used
It is used to support the body with two main processes:
Fatty acid synthesis: This is the process the body uses to create fats.
Gene regulation: This is how the body controls which genes are turned on or off to manage how cells function.
How it's made
Commercial Biotin is produced through a large scale fermentation process. Bacteria are grown in controlled tanks where they naturally produce the vitamin, which is then extracted, purified into a powder, and put into capsules or tablets.
What it typically costs
This ingredient is generally mid range in price. This is because the fermentation process used to create it is relatively efficient, but it requires specific laboratory conditions and quality control to ensure the final powder is pure.
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.
Biotin - supports fatty acid synthesis and gene regulation
How does Suppio calculate the best-value Vitamin B7?
We rank Vitamin B7 by price per 50mcg - 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 Vitamin B7 prices updated?
Prices across our retailer network are refreshed at least daily.