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Zooki Marine Collagen 5,000mg

Made byZooki

Provide advanced support to your skin, hair, nails, cartilage and bones with an optimal dose of hydrolysed marine collagen peptides

Joining the range soon — we'll email you when it's here.

How to take it: One sachet a day – perfectly portioned and ready to drink, simply rip, sip and go.

Product description

Provide advanced support to your skin, hair, nails, cartilage and bones with an optimal dose of hydrolysed marine collagen peptides

Collagen in its natural state is a large chain of individual peptides that is impossible for the body to absorb. In order to help your body absorb the collagen, we 'hydrolyse' into smaller molecules that are smaller and easier for your body to absorb!

Product information supplied by Zooki.

Why it matters on a GLP-1

A lighter daily dose of the same hydrolysed marine collagen as the 11,000mg Super Strength sachet.

Adapted from guidance by Sarah Carolides, Head of Nutrition, Zooki. For information only, not a substitute for advice from your prescriber.

Why Zooki.

The Gold Standard of collagen

Voted the UK's Best All-Round Collagen supplement three years running by ExpertReviews.

Premium marine source. Made with hydrolysed marine collagen, a premium alternative to bovine and porcine sources.

High strength. 5,000mg of marine collagen in every sachet.

Hydrolysed. Hydrolysed to under 10 kilodaltons, giving a fine, low molecular weight peptide that's easy for your body to absorb.

Trusted and recognised. Recognised across leading beauty and nutrition awards, and chosen by thousands of customers across the UK.

Backed by clinical research

In an 8-week double-blind study, 56 women were given either a) a 2.5 gram daily dose of the collagen used in Zooki collagen products or b) a placebo. The study found significant improvements in skin elasticity, hydration and smoothness for those who took collagen compared to the placebo in as little as 4 weeks.

Improved skin elasticity. Those who took collagen saw an increase in elasticity over the study period. Those who didn't take collagen saw their skin become less elastic.

Improved skin hydration. Skin hydration increased over time for those who took collagen. Those who didn't take collagen saw their skin become more dehydrated over the same period.

Improved skin smoothness. Those who took collagen rather than the placebo saw a bigger increase in skin smoothness across the eight weeks.

What is in it.

Water, Glycerol, Marine Collagen Peptides (from fish), Acidity Regulators (Tartaric Acid, Citric Acid, Malic Acid), Vitamin C (Ascorbic Acid), Natural Flavourings, Gelling Agents (Cellulose Gum, Xanthan Gum), Emulsifier (Sunflower Lecithin), Vitamin E (Tocopherol)

  • Unlike many liquid supplements, this formula contains no artificial flavourings, sweeteners or preservatives – only carefully selected ingredients for a clean, natural taste.
  • Botanical Extract (Rowanberry – Sorbus aucuparia L.) – a natural fruit extract with a subtly tart flavour.
  • Water – the base that carries all the other ingredients.
  • Glycerol – a natural humectant (from plants) that helps keep the liquid smooth and stable.
  • Marine Collagen Peptides (from fish) – hydrolysed collagen proteins, broken down into smaller peptides for easy absorption.
  • Acidity Regulators (Tartaric Acid, Citric Acid, Malic Acid) – found naturally in fruits like grapes, citrus, and apples, they balance taste and help preserve freshness.
  • Vitamin C (Ascorbic Acid) – an essential vitamin that supports collagen formation and overall health.
  • Natural Flavourings – enhance the fruity taste profile.
  • Gelling Agents (Cellulose Gum, Xanthan Gum) – plant-based thickeners that give a smooth, consistent texture.
  • Emulsifier (Sunflower Lecithin) – helps oil- and water-based ingredients blend smoothly.
  • Vitamin E (Tocopherol) – a nutrient that also acts as a natural antioxidant, helping keep the product fresh.
  • Berry flavour – with lemon juice for brightness and sour cherry juice (from concentrate) for a tangy fruit twist.
  • Mango Peach flavour – with mango purée for a smooth, tropical flavour.
  • Citrus Lime flavour – with lime juice (from concentrate) and lime extract, plus natural lemon & lime flavouring for a zesty, refreshing taste.

Nutrition per serving.

Collagen 5,000mg

Zooki Marine Collagen 5,000mg: nutrition per serving
Nutrition (per sachet)Amount% NRV
Energy~152–153 kJ / 36 kcal
Fat0.03 g (of which saturates – 0 g)
Carbohydrates4.6 g (of which sugars – 0.01–0.05 g)
Fibre0.06 g
Protein5 g
Salt0.09 g
Vitamin C80 mg100%
Vitamin E3.6 mg30%

Suggested use

One sachet a day – perfectly portioned and ready to drink, simply rip, sip and go.

Store at room temperature – but for the best taste, keep in the fridge.

Enjoy your way – straight from the sachet, mixed into water, juice, and smoothies or drizzled over yoghurt, fruit, and oats.

Additional information

Food supplements should not be used as a substitute for a varied, balanced diet and healthy lifestyle. If you are pregnant, breastfeeding, have a medical condition or are taking any medication, consult a healthcare professional before use. Do not exceed the recommended daily intake. Keep out of reach of young children. Store in a cool, dry place and use only if the seal is intact.

Product information supplied by Zooki, 22 September 2026.

Coming soonZooki Liposomal Vitamin C 1,000mg
Zooki · capsules

Vitamin C

Coming soon

1,000mg of liposomal vitamin C.

  • Vitamin C contributes to normal collagen formation for the normal function of skin
  • Vitamin C contributes to the normal function of the immune system

Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, breastfeeding, taking medication or under medical supervision, speak to your prescriber or pharmacist before use.