Collagen brand
Bare Biology
UK collagen brand with marine-sourced peptides and a clean ingredient deck. Strong on women-targeted skin and joint dosing.
Headline price
From £39 a month
Regulated as
Food supplement brand
Delivery area
UK-wide
Best for
Best for marine collagen sourcing
Weak on
Higher unit cost than generic supermarket collagen.
What stands out
- · Marine-sourced collagen peptides
- · Clean-ingredient framing on every page
- · Women-targeted dosing
Useful pages on Bare Biology
- · Collagen
Our verdict
Strong default in the marine collagen segment for UK consumers prioritising clean-ingredient sourcing.
Last reviewed 2026-05-10. PeptideClear earns nothing when readers click through, and this link carries no tracking. Editorial criteria are documented in our methodology.
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