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Zooki Collagen Liquid Sachets – Award-winning marine collagen for healthy skin and joints, 14 sachets per pack

Zooki Collagen Liquid Sachets – Award-winning marine collagen for healthy skin and joints, 14 sachets per pack

Nourish your skin, cartilage and bones from within with our high strength, great-tasting collagen sachets

Regular price $27.99
Regular price $27.99 Sale price $41.00
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Our Collagen sachets are also available in a 11,000mg Super Strength sachet option.

If you are above the age of 40, or simply want to see results ASAP, we recommend starting with our Super Strength Collagen for at least the first 3 months.

You can buy our 11,000mg Super Strength Collagen sachets here.

Not only is Zooki Super Strength Collagen the highest strength liquid marine collagen dose available on the market, but it also uses a premium source of hydrolysed marine collagen that is readily absorbed and utilised by the body - and has been recognised accordingly.

As well as being named the UK’s “Best all-round collagen supplement” by expertreviews, 3 years running, Zooki Super Strength Collagen won gold at the Beauty Supplement Awards for “Best Beauty Supplement” and “Best Nutritional Supplement” at the Free From Food awards. See the comments from the judges below.

"Zooki Super Strength Collagen delivers an impressive 11,000mg of marine collagen per sachet, making it a powerful choice for those needing extra support due to age, more damaged hair, skin, or nails, or simply wanting faster results. The great taste makes it feel more like an indulgence than a supplement, making it a beauty boost you’ll actually look forward to every day. While the convenient sachet can easily be added to a drink, I personally had it straight from the packet —it’s that tasty!"

- Charissa R, Beauty Supplement Awards

"The use of hydrolysed collagen (which are collagen peptides) rather than 'collagen' makes this a valid product formulation for a person hoping for skin or connective tissue benefits. The collagen content is very high which stands it apart from the competitors. The aroma is good and the initial flavour delivery is very good. The texture is thick but it can be taken in water or on food. A great product that does deliver."

- Free From Food Awards

"These flavoured shots are a tasty way to get your daily dose of high-quality hydrolysed marine collagen – the type all our experts recommended as the best for fast, efficient absorption by your body. It contains no artificial sweeteners, just 100% natural sustainably sourced ingredients, including hydrolysed fish-based collagen peptides. It’s about as efficient a collagen supplement as you can get, and very convenient."

- Expertreviews

  • 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.

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.

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.

You can find Zooki in over 1,400 locations across the UK, and in more than 50 countries worldwide.

Health and wellness stores. Available nationwide at Holland & Barrett, and in Whole Foods Market, Planet Organic and Daylesford Organic, alongside hundreds of independent health food stores across the UK.

Pharmacies. Available nationwide at Boots, at John Bell & Croyden (the pharmacist to the Royal family) on Wigmore Street, and in independent pharmacies nationwide.

Supermarkets. On shelf in select Sainsbury's, WHSmith and Booths stores. Available online from Ocado.

Premium department stores. Found in the food and wellness halls of Selfridges and Harrods.

Cafés, gyms and beyond. The Salad Project, ATIS, Urban Greens, Soho House and office canteens across the UK.

Skin

Clinically proven to improve skin elasticity, hydration and roughness in just 4 weeks.

Hair & nails

Nourishes and strengthens hair and nails from within, supporting growth, resilience, and a healthy shine.

Joints & bones

Supports joint flexibility and bone strength, helping you stay active and moving at every stage of life.

Made to
be
enjoyed,
not
endured

Zooki is designed to be something you look forward to, not something you have to force down.

Straight from the sachet
On the go
Straight from the sachet
Drizzle over yoghurt & fruit
Mix with water & juice
For a lighter taste
Mix with water & juice
Add to smoothies & shakes

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Exclusive perks and total control. Edit, pause or cancel anytime via your account with flexible delivery options that fit your schedule. Smart, effortless, and always in your hands.

Recycle your sachets, earn rewards

It's easy to recycle your sachets, you'll even earn reward points when you do.

Simply follow the instructions on the prepaid postage bag included with your order to start recycling and earning!

FAQs

We offer both 5,000mg regular strength and 11,000mg Super Strength options, both available multiple delicious flavours.

Unlike many liquid supplements, this formula contains no artificial flavourings, sweeteners or preservatives – only carefully selected ingredients for a clean, natural taste.

Ingredients (shared across all flavours):

  • 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.
  • Botanical Extract (Rowanberry – Sorbus aucuparia L.) – a natural fruit extract with a subtly tart flavour.
  • 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.

Flavourings:

  • 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 sachet):Energy – ~152–153 kJ / 36 kcal; Fat – 0.03 g (of which saturates – 0 g); Carbohydrates – 4.6 g (of which sugars – 0.01–0.05 g); Fibre – 0.06 g; Protein – 5 g; Salt – 0.09 g; Vitamin C – 80 mg (100% NRV); Vitamin E – 3.6 mg (30% NRV).

Both options contain the same premium, hydrolysed marine liquid collagen peptides - the only difference is the the strength per sachet and the flavours you can opt for.

This is a liquid marine collagen supplement sourced from fish, so it is not suitable for vegans.

Zooki Liquid Collagen is a marine collagen sourced from fish, not beef, so it is halal.

No, however it tastes best chilled!

This sachet is packed with hydrolysed marine Type 1 collagen, which we source from sustainably-sourced white fish - cod, to be specific.

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!

We always recommend those who are pregnant or breastfeeding check with a medical professional before they take any new dietary supplement.