Love it so much
"Absolutely raving about it and now my mum, my sisters are all in on it. Ordered it when I was on vacay and now I want a steady supply. It’s perfect for the on the go use. I just love it."
Save £100+, Limited time
Collagen Starter Pack
5,100 reviews- Get a free starter pack worth £100+
- Great tasting, ready-to-drink collagen sachets
- Available in two different strengths, regular and super strength
- Clinically proven to reduce the visible signs of ageing in just 30 days
- Take one sachet daily
- Multi-award winning — voted the UK's best all-round collagen supplement by expertreviews 4 years running
"Zooki Collagen tastes amazing"
"The secret weapon of successful people"
"I started to receive compliments on my "glowing" skin"
"Best all-round collagen supplement"
Take one sachet daily
What are the benefits of Zooki Collagen?
1. Reduce fine lines
Zooki collagen is clinically proven to increase skin elasticity, skin hydration and skin smoothness in just 4 weeks, translating to more youthful, radiant skin with less fine lines.
2. Hair and nails
Our Super Strength Collagen is designed to nourish from within, supporting the building blocks that help hair feel thicker and nails feel less prone to breakage. A simple daily ritual for visible strength and shine.
3. Joints and bones
Collagen is a key structural component of cartilage and bones — helping give cartilage its flexibility and bones their internal matrix. Taking a daily sachet of Zooki collagen supports both by helping replace the collagen lost through age, providing strength and resilience to connective tissue throughout the body.
Join 250,000+ customers
Katie L.
I honestly can't believe the results
"Since getting older I started to notice the wrinkles on my forehead which I really wanted to clear. I was recommend to try Zooki Collagen which massively helped my skin and made my skin feel very bright. After a few months my face was completely clear! Then I tried the Super Strength Collagen and WOW! The pictures say it all…no spots and no wrinkles, I honestly cannot believe the results I have seen. Highly recommend Zooki collagen/super strength! I could not live without this in my morning routine."
Nicole L.
I wish I started sooner
“I have been using Zooki Collagen now for 2 months and I am amazed by the visible results which I noticed pretty quickly. I see a marked improvement in fine lines round my eyes and my skin’s surface generally appears smoother. I’ve also never felt as confident wearing no make-up. I’ve used various collagen supplements over the last couple of years and can honestly say I’ve never seen a difference until I started using Zooki. I wish I’d started sooner. Not a bad start to having just turned 40!”
Stephen D.
Zooki is truly a miracle force
"As I’m nearing my 50th milestone, I was noticing deeper lines around my eyes and forehead. Within 4 weeks of starting the daily course of Zooki 5000mg, I was seeing a vast improvement around my eyes. Smoother skin too around my nose. Within 8 weeks, the lines around my eyes had mostly disappeared. Zooki is truly a miracle force."
Sinthu S.
Very satisfied with the results
"I first tried zooki after being recommended it by a friend I did 90 days of collagen zooki super strength the flavour (blackcurrant) is absolutely delicious.I saw quite a few changes in my energy and nail growth my nails felt stronger and more healthy my skin was also glowing more than usual. Very satisfied with the results."
Mel
I feel less self-conscious
"Been using for over a month and my skin has improved 100 percent. Neck area which was my turkey neck is amazing, I feel less self-conscious and I feel my face looks more glowing."
Teresa M.
My nails are a lot stronger and my hair fuller
I've been taking the super strength collagen for over 3 months now and have noticed a difference in my nails and hair. Definitely feel like my nails are a lot stronger and my hair fuller. My nails used to be so brittle. If only it would get rid of my grey hairs then it would be spot on.The sachets of collagen themselves were very easy to take. I’d pour a sachet into my ginger shot every morning. I put it into my morning routine and it slotted in perfectly.
Julie A.
My skin is so much softer and younger looking
"I just love Zooki Collagen Berry Flavour as part of my daily regime for the past year. My skin is so much softer and younger looking."
"I don't have time for products that don't deliver. I want Collagen that works, that tastes good — that's why I swear by Zooki."
Find us in...
Delicious, so you never miss a dose
Zooki is designed to be something you look forward to — not something you have to force down.
What's included in the starter pack?
#1 Collagen - 30 day supply
A 30-day supply of our multi-award winning, super strength collagen. Take one sachet daily to reduce fine lines, improve skin radiance and elasticity, strengthen hair and nails, and bolster connective tissue in your joints and bones.
Free
#2 Vitamin C Zooki - 5 pack
Great tasting, on-the-go Vitamin C sachets. Vitamin C contributes to normal collagen formation for the normal function of skin. It also helps protect cells from oxidative stress, supporting skin exposed to everyday environmental pressures. Think of it as internal support for brightness, resilience and overall skin vitality.
Free
#3 Magnesium Zooki - 5 pack
Magnesium contributes to normal protein synthesis and helps reduce tiredness and fatigue. When energy is supported at a cellular level, it helps maintain healthy-looking skin, hair and nails as part of a balanced routine. Ideal for periods of stress or busy lifestyles.
Free
#4 Vitamin D Zooki - 5 pack
Vitamin D contributes to normal cell division — a process essential for maintaining healthy skin. It also plays a role in immune function, supporting overall wellbeing that reflects outwardly. A simple addition to help maintain balance year-round.
Free
#5 Electrolytes+ Skin radiance - 7 pack
High strength, sugar free electrolytes, with added ingredients clinically proven to enhance skin radiance. Well-hydrated skin appears plumper and more luminous, making this a natural partner to collagen.
Free
#6 Electrolytes+ Energy and focus - 7 pack
Our energy and focus enhancing electrolyte blend, the perfect partner for early mornings, long days and beating the post-lunch slump.
Free
#7 Zooki glass water bottle
A reusable glass bottle designed to elevate your daily ritual. Staying consistent with hydration and supplementation is key when supporting skin, hair and nails — and having the right tools makes it effortless.
Step 1
1 of 3
Choose your strength
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.
Step 2
2 of 3
Choose your flavour
Decisions, decisions...
Step 3
3 of 3
Choose your plan
Pick the plan that suits you best.
Select a plan to continue30-day money back guarantee. Cancel any time.
Starter pack already claimed?
Our starter pack offers are restricted to one per customer. If you’ve already claimed a starter pack, the free items won’t be included in your order (even if you see them during checkout). If you haven’t already claimed a starter pack, you can ignore this message.
“Great taste and amazing results” - Gwen V.
“I’m obsessed” - Marilia D.
“I absolutely love this product” - Nawal H.
“So many people have said my skin is glowing” - Lucy H.
“Standout product” - Dawn J.
Directions for 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.
Enjoy in the morning or mid-afternoon for lasting, all-day energy.
Ingredients & nutritional information
Unlike many liquid supplements, this formula contains no artificial flavourings, sweeteners or preservatives, only carefully selected ingredients for a clean, natural taste.
Regular strength Collagen
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.
Super Strength Collagen
Ingredients (shared across all flavours):
- Water – the base that carries all the other ingredients.
- Marine Collagen Peptides (from fish) – hydrolysed collagen proteins, broken down into smaller peptides for easy absorption.
- Chicory Root Fibre – a natural plant fibre that adds body and texture.
- Acidity Regulators (Citric Acid, Glucono Delta-Lactone) – found naturally in fruits like grapes, citrus, and apples, they balance taste and help preserve freshness.
- Natural Flavourings – enhance the fruity taste profile.
- Vitamin C (Ascorbic Acid) – an essential vitamin that supports collagen formation and overall health.
- 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.
- Sweetener (Stevia Extract) – a plant-based sweetener that adds natural sweetness without added sugar.
Flavourings:
- Mango Peach flavour – with mango purée for a smooth, tropical flavour.
- Sour Cherry flavour – with sour cherry flavouring for a tangy, fruity taste.
- Blackcurrant flavour – with blackcurrant concentrate for rich berry notes, plus a natural carrot concentrate for colour.
Shipping
UK Mainland Delivery: Enjoy free next-day delivery (Monday–Friday) on orders over £50. Orders are dispatched via Royal Mail Tracked 24 as standard. For an additional £2.95, opt for DPD Next Day delivery. Tracking details are emailed upon dispatch.
Orders Under £50: Delivery charges apply and are calculated at checkout.
International Shipping: Zooki offers worldwide shipping. Shipping costs and delivery times vary by destination and are displayed at checkout.
Same-Day Dispatch: Place your order before 4pm (Monday–Friday) for same-day dispatch.
For more details, please visit our Shipping Information page.
The Gold Standard of Collagen
Voted the UK's Best All-Round Collagen supplement 4 years running by ExpertReviews - an independent team of experts who've been rigorously testing products since 1987.
Clinically proven results in just 4 weeks
A clinical trial found significant improvements in skin elasticity, hydration and smoothness for those who took Zooki collagen compared to the placebo in as little as 4 weeks.
Elasticity
Improved skin elasticity
Those who took collagen saw increased in elasticity over the study period. Those who didn't take collagen saw their skin become less elastic
Hydration
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.
Roughness
Improved skin smoothness
Those who took collagen rather than the placebo saw a bigger increase in skin smoothness.
40+ industry awards
Recognised for our commitment to quality, efficacy, and customer experience.
About us
Established in in 2017, Zooki are a family-owned business based in the North-West of England. In 2021, we were proud to be named Exporter of the Year at the Made in the North West Awards, held in partnership with the Department for International Trade.
Fast forward to 2026 and you can now find Zooki products in 1000s of stores across the UK, including nationwide at Holland & Barrett, in select Boots and Sainsbury’s stores, Harrods, SOHO House, Daylesford Organic, Whole Foods Market, and Selfridges.
FAQs
Please read our FAQs page to find out more.
How much collagen is in each sachet?
We offer both 5,000mg regular strength and 11,000mg Super Strength options, both available multiple delicious flavours.
What are the ingredients?
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.
- Marine Collagen Peptides (from fish) – hydrolysed collagen proteins, broken down into smaller peptides for easy absorption.
- Chicory Root Fibre – a natural plant fibre that adds body and texture.
- Acidity Regulators (Citric Acid, Glucono Delta-Lactone) – found naturally in fruits like grapes, citrus, and apples, they balance taste and help preserve freshness.
- Natural Flavourings – enhance the fruity taste profile.
- Vitamin C (Ascorbic Acid) – an essential vitamin that supports collagen formation and overall health.
- 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.
- Sweetener (Stevia Extract) – a plant-based sweetener that adds natural sweetness without added sugar.
Flavourings:
- Mango Peach flavour – with mango purée for a smooth, tropical flavour.
- Sour Cherry flavour – with sour cherry flavouring for a tangy, fruity taste.
- Blackcurrant flavour – with blackcurrant concentrate for rich berry notes, plus a natural carrot concentrate for colour.
What's the difference between 5,000mg and 11,000mg Super Strength Collagen?
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.
What's the nutritional information?
Nutrition (per sachet):
- Mango Peach – Energy: 196 kJ / 47 kcal; Fat: 0 g (of which saturates 0 g); Carbohydrates: 0.2 g (of which sugars 0.2 g); Fibre: 1.9 g; Protein: 11 g; Salt: 0 g; Vitamin C: 40 mg (50% NRV).
- Sour Cherry – Energy: 185 kJ / 44 kcal; Fat: 0 g (of which saturates 0 g); Carbohydrates: 0.3 g (of which sugars 0.3 g); Fibre: 1.4 g; Protein: 11 g; Salt: 0 g; Vitamin C: 40 mg (50% NRV).
- Blackcurrant – Energy: 193 kJ / 46 kcal; Fat: 0 g (of which saturates 0 g); Carbohydrates: 0.7 g (of which sugars 0.5 g); Fibre: 1.5 g; Protein: 11 g; Salt: 0.2 g; Vitamin C: 40 mg (50% NRV).
Is Zooki Collagen vegan?
This is a liquid marine collagen supplement sourced from fish, so it is not suitable for vegans.
Is Zooki Collagen halal?
Zooki Liquid Collagen is a marine collagen sourced from fish, not beef, so it is halal.
Does it need to be kept in the fridge?
No, however it tastes best chilled!
What's the source of collagen and what type of collagen is it?
This sachet is packed with hydrolysed marine Type 1 collagen, which we source from sustainably-sourced white fish - cod, to be specific.
What is 'hydrolysed' collagen?
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!
Can I take it if I'm pregnant or breastfeeding?
We always recommend those who are pregnant or breastfeeding check with a medical professional before they take any new dietary supplement.
Overall rating: 4.7604856 / 5 from 5603 reviews.
AI Generated Review Summary
The Marine Collagen Drink offers a good taste and is easy to take, packaged in convenient sachets. Customers praise its effectiveness in improving skin, nails, and sleep, with noticeable results and a hydrating feel. The service is also highly rated.
Summary topics
- Taste (42%): Many customers remarked that the Zooki collagen sachets have a good taste and are easy to take.
- Sachets (6%): Customers keep praising the sachets for being handy, great quality, and easy to use.
- Zooki (7%): Customers raved about Zooki, praising its effectiveness in improving skin, nails, and sleep.
- Results (9%): Customers appreciated the results, with many describing them as great, brilliant, excellent, and visible.
- Improvement (5%): Customers expressed satisfaction with the noticeable improvement in their skin and hair after using Zooki collagen supplements.
Review topics: ["improvement","wrinkles","smell","issues","quality","value","skin","absorption","results","feel","benefits","work","packaging","texture","bottle","price","ingredients","looks","hair","difference","pain","strength","glow","service","dose","boost","complexion","delivery","face","impact"].
Review highlights
- "All of the products taste great, my skin feels great, I’ve been using the collagen for a few months now." —
- "The best tasting collagen I’ve had, feel great, easy to take and great service" —
- "Genuinely noticed a difference, my skin feels so soft and supple." —
Reviews
I’ve been using Zooki Collagen
"I’ve been using Zooki Collagen for over 2 years now and it’s one of those products I genuinely stick with. I actually use Zooki for pretty much all of my vitamins and supplements because I really like the quality and how easy they are to take. I’ve tried all the collagen flavours and they’re all yummy, so it’s hard to pick a favourite! The 5000mg sachets are really convenient and have become part of my everyday routine. After using it consistently for such a long time, I definitely wouldn’t want to be without it. Highly recommend!"
Zooki collagen review
"Good quality , absorption so fast while i mix with zooki vitc c and water . Gives good energy"
⭐ ⭐ ⭐ ⭐ ⭐
"I love Zooki, been using the Berry 5,000mg for 2 months now and got another month on the way! It’s a really good product and I can 100% see a change in my skin. Fast shipping, im just really enjoying taking these sachets. The quality is 10/10 love love love it."
Love this product it’s helped
"Love this product it’s helped with aching joints and a quality product that works . I’ve been losing my hair and got brittle nails . All improved since taking the collagen . Keeps me fit as I can exercise more without aching muscle for days . So easy to take I just have it straight from the sachet as it tastes nice. Very good product I would recommend and wouldn’t be without ."
Increasing my feel good factor
"It’s early days yet for me and I am about to start on my 3rd box of Collagen 5,000mg. I love the choice of flavours, and results are being noticed in my finger nail health. My hairdresser also said that my hair is much improved. Such a pleasing and easy tonic which I very much look forward to enjoying in a glass of iced water mid morning."
Helping already with sleep
"I’ve been thinking for a while of taking the magnesium sachets to help me with my disturbed sleep due to the menopause. So I was really happy I received some free sachets to try. Like anything it takes time to get in your system and I’ve only just started but already I’ve notice a change in my sleep pattern. I think I may be adding this to my subscription - thank you zooki for another great product 👍"
Early days, but pleased
"I really love the Zooki products. The fruity flavor is delicious and they are very easy to take. It’s still early days, but I've had a great experience with them so far!"
Fantastic results in less than a month! High quality collagen
"Amazing taste and Amazing results in less than a month! My skin has become brighter, smoother and plumper! Absolutely love my new zooki discovery!🤩"
5. 000mg collagen
"Lovely taste, comparing to the 11. 000mg sachets are lighter I like the fact that there is also vitamin E & C added for skin health. The range of flavours is also fantastic I particularly like citrus and mixed berry."