UK madeIndependently testedFully disclosed dosesHalal certified

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Skin, hair & nails

Lumen

★★★★★ 4.6 · 204 reviews

For skin, hair and nails, on a timescale that is honest

Marine collagen · 30 sachets · 30 days

1

Free UK delivery over £45. Order today for delivery Tuesday.

Before you start. Contains fish. Not suitable for anyone with a fish allergy, and this is the one product in the range that is not vegan. Give it twelve weeks before you judge it.
What it does

Ten grams of marine collagen peptides with vitamin C, zinc and biotin. The collagen trials that found anything ran for twelve weeks — so twelve weeks is what we ask for, not twelve days.

Who it is for

Anyone who would rather do one considered thing consistently than three hopeful ones for a fortnight.

How and when to take it

One sachet daily, stirred into any drink, hot or cold.

Testing and batch

Batch 24-0412, tested 6 March 2026 by an ISO 17025-accredited laboratory. Actives verified against the label, heavy metals below limits of detection, microbiology pass.

Check the batch on your jar

Dietary and allergens

Halal certified. Gluten free. Dairy free. Contains fish — not suitable for vegans or vegetarians.

What is inside

The whole label.

AmountIngredientWhy it is in there
10 gMarine collagen peptidesHydrolysed, fish-derivedA protein source supplying glycine, proline and hydroxyproline. There is no authorised health claim for collagen in the UK, so we are not going to invent one.
80 mgVitamin CAscorbic acidContributes to normal collagen formation for the normal function of skin.
10 mgZincPicolinateContributes to the maintenance of normal hair, skin and nails.
50 µgBiotinD-biotinContributes to the maintenance of normal hair and normal skin.

Amounts shown per daily serving. Only authorised health claims are made.

Pairs well with

Complete the routine.