Easy way to boost collagen and protein, no fuss can be put in your bag for when you need it. I love that there is no mixing, just open and drink. I do wish there was an option for a mixed flavour box.
20g Liquid Collagen Protein Shots — Box of 14
Your first order includes £38 of free gifts
Auto-added at checkout — no code needed
🎁 Click Add to cart to claim £38 of free gifts
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✓ £38 of free gifts included✓ Informed Sport certified✓ Cancel anytime
Nutritional information per 63g℮ serving
Energy - 85kcal
Protein - 20g
Sugar - 0g
Fat - 0g
Carbohydrates - 8.0g
Fibre - 0g
Salt - 0.03g
Ingredients: Water, hydrolysed bovine collagen, gelling agent (pectin solution), natural peach flavouring, erythritol, acidity regulator (citric acid, glucono-delta-lactone), preservative (potassium sorbate), calcium lactate.
Recommended intake: Up to three sachets per day.
Storage: Store in a cool and dry place. Keep out of reach of children.
Warning: Excessive consumption may produce a laxative effect.
Not suitable for vegetarians and vegans.
All subscriptions = free delivery
Orders above £50 = free delivery
Orders below £50 = £3.49 - Royal Mail Tracked 48 (2 day delivery)
20g Liquid Collagen Protein Shots — Box of 14
Sale price£34.95
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Included free with your first order
Your £38 starter gift bundle
⚡
Tropical Creatine Sachet
Worth £2
🧦
KUDU Training Socks
Worth £12
📦
Collagen Sampler Box ×2
Worth £24
You pay £27.96 — you receive
£72.95 of product + gifts
The maths other brands don't show you
The best-value collagen in the UK.
By a mile.
Brands quote price per sachet. What you're buying is collagen — so here's the price per 1,000mg.
KUDU · 20,000mg per shot
12.5pper 1,000mg of collagen
UK liquid collagen average
34pper 1,000mg across 15 UK brands
You pay 63% less with KUDU
Price per 1,000mg of collagen
Lower is better · each brand's own UK priceSame collagen. Different bill.
One KUDU box = 280,000mg of collagen. The same amount elsewhere:
- Grass-fed bovine collagen
- GMO free
- Hydrolysed type I & III
- Informed Sport certified
- 0g sugar · 85 kcal
- Made in the UK
Standard one-time prices and doses from each brand's own UK site, checked 4 September 2026. Average = 15 UK ready-to-drink liquid collagens. KUDU £34.95 one-time, from £27.96 on subscription. Cheap only counts if the collagen is good — ours is grass-fed, hydrolysed and backed by research.
The collagen clock
Your collagen is
running out
From your mid-20s, your body makes about 1% less collagen every year. For women, the drop turns into a cliff at menopause — losing up to a third of skin collagen in just five years.
Men – a slow, steady slideWomen – a cliff at menopause
↓Sagging skin↓Thinning hair↓Sore joints↓Weaker bones↓Slower recovery
Illustrative, based on published research into dermal (skin) collagen, which falls roughly 1% per year from the mid-20s. Individual rates vary.
Absorption
Not all collagen gets in.
Collagen is a huge protein. Your gut can't absorb it whole — it has to be chopped into small peptides first. Hydrolysed collagen arrives pre-chopped. It's the only kind we use, and we dissolve it for you.
The gut-wall test
Small enough to pass, or too big to get in
In your gut
Into your blood
Gut wall
Whole collagenBone broth, gelatin, tablets. Too big to absorb as it is — much of it never gets in as usable peptides.
Hydrolysed collagen · KUDUPre-cut peptides, a fraction of the size. In trials, collagen amino acids rise in the blood within about 20 minutes.
Bone broth
~2 litres
~10g collagen per litre, mostly whole. Two litres to match one shot.
Tablets
20+ pills
500–1,000mg each. A fistful a day to reach 20,000mg.
Powder
1 heaped scoop
Often hydrolysed too — but 20g is a scoop to measure, shake and wash up. The routine most people drop.
KUDU liquid
2 sips
20,000mg already dissolved. Rip, sip, done — so you actually do it every day.
Absorption: Skov et al., 2019 — on our Research page. Broth figure based on ~10g collagen per litre of shop-bought broth.
Beyond beauty
Most collagen stops at your skin.
20,000mg goes deeper.
Skin needs a little. Tendons, joints and muscle were studied at a lot more. Drag the dose and see how far it reaches.
20,000mg= one KUDU shot
2,5005,00010,00015,00020,000
Where most UK liquid collagens stop: 5,000–10,000mg per sachet
Reaches every tissue studied
Skin, hair & nails
from 2,500mg2.5g a day, 8 weeks: measurably better skin elasticity in 69 women.
Tendons & ligaments
from 5,000mg5g a day + training: Achilles tendon grew 11% vs 4.7% on placebo. Fewer ankle re-injuries in athletes.
Joints & cartilage
from 10,000mg10g a day, 24 weeks: less activity-related joint pain in 147 athletes. Knee cartilage improved on MRI.
Muscle & strength
from 15,000mg15g a day + training: +4.2kg fat-free mass and bigger strength gains than training alone.
Recovery after hard training
20,000mg · KUDU20g a day around hard sessions: jump performance back faster at 48h, soreness trending lower. One KUDU shot, two sips.
Doses = daily amounts used in the trials on our Research page (Proksch 2014; Jerger 2022; Dressler 2018; Clark 2008; McAlindon 2011; Zdzieblik 2015; Clifford 2019). Studied doses, not cut-offs — one KUDU shot covers all of them. Competitor doses per sachet, Sept 2026: Zooki 5,000mg, Absolute 8,000mg, Revive 8,500mg, Kollo 10,000mg.
From 400+ verified reviews
What customers
love about KUDU
The things reviewers bring up most often — in their own words.
Share of 400+ verified KUDU reviews (average 4.8★) that mention each theme. Most reviewers mention more than one, so they total over 100%.
The taste
Tastes like a treat. Not a supplement.
Tangy, light and refreshing — and unreal straight from the fridge. Most people say it drinks more like a cold fruit shot than a protein.
🍬 Like a Haribo Tangfastic
Like a cold fruit shot
Tangy, light & refreshing
❄️ Pro tip: serve it ice-cold — it’s a different drink straight from the fridge
Sour Cherry · Strawberry & Vanilla · Peach · Orange
Why KUDU
Built for everything your protein forgot.
- Bars200+ calories, 6g+ sugar, and your joints still ache the next day.KUDU85 calories, zero sugar, 20,000mg of collagen working on joints, skin and recovery.
- ShakesBloating, mixing, cleaning — and a nuisance to take with you.KUDUOne sachet. Rip it. Done. Collagen Protein in two sips.
- TabletsTiny doses, hard to absorb, multiple pills a day.KUDUAlready dissolved, already hydrolysed — and at 20g per sachet it’s the highest ready-to-drink dose out there.
A note from the founders
“We couldn’t find a clean protein that looked after joints and skin too.”
No sugar, no bloating, no shaker bottle in the kitchen sink. Just a proper dose of collagen you can drink and get on with your day. So we built it.
— Ed & Sam, Founders of KUDU
How we stack up
Everything a protein bar does.
Plus everything it doesn't.
Same 20g of protein. None of the sugar, half the calories, and a dose of collagen your bar and shaker simply don't have.
| KUDU20g collagen shot | Protein bartypical 60g bar | Whey shaketypical scoop | |
|---|---|---|---|
| 20g protein | ✓ | ✓ | ✓ |
| 0g sugar | ✓ | ✗ | ✗ |
| Under 100 calories | ✓ | ✗ | ✗ |
| No shaker, no prep | ✓ | ✓ | ✗ |
| Skin, hair & nails | ✓ | ✗ | ✗ |
| Joints, tendons & bones | ✓ | ✗ | ✗ |
| Light on the stomach | ✓ | ✗ | ✗ |
| Dairy & gluten free | ✓ | ✗ | ✗ |
Bar and shake columns describe typical mainstream products (around 200+ kcal and 6g+ sugar per bar; whey protein contains no collagen). KUDU: 20g collagen protein, 85 kcal, 0g sugar per 63g sachet.
How to Use
Simpler than making a coffee.
No blender. No shaker. No measuring spoon. Three steps, six seconds, done.
Step 01Rip the top.
Grab a sachet from the box. Tear it open. No equipment, no measuring — just rip.
Step 02Drink it down.
63ml. Gone in two sips. Tastes like a fruit shot, not a supplement.
Step 03Get on with it.
No shaker to wash, no powder on the worktop. Bin the sachet. Crack on.
Best Time to Take
When & how often.
- Post-workoutBoosts collagen synthesis when your body needs it most.
- MorningKnock out your daily dose before you even check your phone.
- On the goGym bag, desk drawer, commute. Fits where a shaker can’t.
- Daily limitUp to 3 sachets per day. Most take one.
In the wild
Two sips, wherever you are.
85 calories, 0g sugar and light on your stomach — a protein top-up that fits around your day, not the other way round.
The coffee run
Out and about
The daily ritualPro Tip
Tastes even better from the fridge.
Questions
You ask, we answer.
Everything you’re probably wondering before you hit add to cart.
Broken down, it’s £2.49 a sachet — less than your morning coffee and even less on our subscription. But instead of a caffeine spike you’re getting 20,000mg of collagen protein. A single product has 6+ tangible body benefits.
Most customers cancel at least one other supplement once they start KUDU.
Most customers feel the recovery difference within 2 weeks. Skin and hair results typically become visible at 4–6 weeks of daily use.
Collagen works cumulatively — the longer you take it, the better it works. Which is why we offer subscription: so you never have a gap.
Whey builds muscle. Collagen builds everything else — joints, tendons, cartilage, skin, hair and nails. Whey contains zero collagen.
If you’re training hard, you need both. But because KUDU’s collagen also contributes to muscle mass, many customers replace their whey entirely.
Every batch is Informed Sport certified — the same standard used by Olympic and Premier League athletes.
Every ingredient is listed on the label. No proprietary blends, no hidden additives. What you see is exactly what’s in the sachet.
Start with a single 14-pack rather than a subscription — if it’s not for you, you’re only out one box. But most customers reorder before they finish the first.
KUDU contains hydrolysed bovine collagen so it’s not suitable for vegans or vegetarians. It is dairy-free and gluten-free.
Bovine collagen at 20g is currently the most bioavailable and cost-effective format at this dose — which is why we’ve started here.
Like a fruit shot, not a supplement. Four flavours: Sour Cherry, Orange, Peach, and Strawberry & Vanilla. One flavour per box, 14 sachets in each.
No chalky aftertaste, no protein-shake heaviness — it’s designed to be the easy bit of your day.
Pro tip: tastes even better straight from the fridge.
Post-workout for recovery, morning for a daily habit, or anytime that suits. Up to 3 sachets a day — most people take one.
Try Before You Commit
Not ready for the full box?
Start with the taster.
Three sachets. Three flavours. One easy way to know whether KUDU's for you before going all-in on a full 14-pack.
Most people who try the taster pack come back for the full 14-pack within a week. No subscription, no commitment — just enough to find your favourite flavour.
Try 3 of our best selling flavours. Free gifts not included.
Some of the reviews shown are from related products the merchant grouped with this one.
M
Great product love it i have it with cereal every morning 🤙🤙💪💪💪🏋️♀️🏋️♀️🏋️♀️🏋️♀️🏴🏴🏴
N
👍
E
Absolutely love these and they are so convenient, taste amazing. 100% recommend. Will be ordering more to take on my holidays
M
Helps me feel full & keep my protein levels up, so hopefully helps with diet
S
Gorgeous flavour!!!
N
Love taking this every day!
N
Helping me to keep active with my dog!
D
Absolute game changer I would of posted a pic but I’ve had them all waiting for next batch highly recommend
A
Love this with yogurt
S
Delicious
M
LOVE IT!! SUCH A GREAT PRODUCT, ALREADY FEEL THE BENEFITS
MY EMPTY BOX SAYS IT ALL
B
Love them!
A
Amazing product and love the taste
C
Sour cherry is a great flavour and the sachet is easy to take on the go. I tried a sample box too which was very generously gifted to me with my first order and I liked the other flavours. Orange I think is my favourite. I definitely feel fuller and have piece of mind that I’m increasing my protein and collagen intake. Too early to see any skin or hair changes I think but I’m going to order another box and I’ll report back with before and after of skin. A brilliant nice tasting product for busy people.
A
Very good product, tasty not to sweat. I feel much more better and stronger after taking kudu collagen.
S
Have been on Kudu since the beginning when they first set up and have loved having such a quick and crucial source of protein; especially with my intense work/life balance and focus to workout and run as frequently as possibly.
I have recently become a new dad and as I am now adapting myself to the new normal; workouts have become less frequent / re prioritised while conscious protein intake has become a little more difficult - thanks to KUDU, however, I have instant and easy access to my daily crucial protein source.
J
Love the cherry !
B
Taste is fabulous ( all 3 flavours) .. have them from the fridge if you can .. slightly thicker consistency which makes it feel more substantial .. incredible protein to calorie ratio … big fan! (Fat boy getting slim!)
M
Kudu Collagen Protein – A Total Game Changer!
I’ve tried a lot of protein supplements, but Kudu Collagen Protein is on another level. From the first sip, I was impressed not just by the great taste (especially the sour cherry one), but by how smooth and easy it is to drink. Unlike many protein powders that can be clumpy or chalky, Kudu comes in a convenient, ready to drink sachet that makes getting high quality collagen effortless.
Each serving delivers 20g of hydrolyzed bovine collagen with zero sugar and only 85 calories, making it a perfect choice for anyone focused on lean muscle recovery, joint support, and overall well-being. I’ve personally noticed a difference in my post workout recovery, less soreness, better flexibility, and even improvements in my skin and hair.
The fact that it’s pre mixed and travel friendly makes it super convenient, whether you’re at the gym, at work, or on the go. If you’re serious about performance, recovery, and health, Kudu Collagen Protein is a must have in your routine. Highly recommend!
A
Great but not the easiest to open when you are doing exercise
A
I think its great but not the easiest to open when you are running
C
Great way to try different flavours.
C
Easy way to boost collagen and protein, no fuss can be put in your bag for when you need it. I love that there is no mixing, just open and drink. I do wish there was an option for a mixed flavour box.
E
Really like these. Especially Sour Cherry.
A
👌
A
My 5k times are not coming down but at my age I am just grateful they are not going up.
A
I wouldn’t say they were terrible but also wouldn’t repurchase, the sachet is quite large and it’s not a very pleasant aftertaste. I wouldn’t choose to take daily light i have been doing with another brand due to it not being that pleasant to take. The nicer flavour was the cherry but it still wasn’t great.