KUDU 20g liquid collagen protein shots — box of 14

KUDU sour cherry liquid collagen protein — 85 calories, zero sugar, leaner than a protein bar

KUDU strawberry & vanilla liquid collagen protein — no shaker, no mess, 20g protein in two sips

KUDU peach liquid collagen protein sachet on ice — 85 calories, zero sugar, tastes better cold

KUDU liquid collagen protein benefits — skin, hair, nails, joints, tendons and faster recovery

KUDU liquid collagen protein sachet — rip, sip, go; ready to drink with no shaker or scoop

KUDU liquid collagen protein sachets in a gym bag — portable, goes where you go

KUDU liquid collagen protein — Informed Sport certified, dairy-free, gluten-free, trusted by pro athletes

KUDU 20g liquid collagen protein — box of 14 sachets

20g Liquid Collagen Protein — 14 Sachets

1 / 1

★★★★★ 4.8 460+ verified reviews · 2,400+ trust KUDU daily

Winner 2026 · Best Liquid Collagen Supplement

20g Liquid Collagen Protein

Name: 20g Liquid Collagen Protein — 14 Sachets
Brand: KUDU
SKU: 00002
Price: 34.95 GBP
Availability: InStock
Rating: 4.72 (491 reviews)

14 sachets · two weeks of daily collagen · ready to drink

20,000mg collagen per sachet — 2× more than most brands, lowest price per mg in the UK
Ready in 2 sips — no mixing, no shaker, no faff
Skin, hair, joints & recovery — all in one daily shot
85 calories, zero sugar — Informed Sport certified

1 • Pick your flavour

2 • Choose how you buy

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

£34.95 for 14 shots · 14 × 20,000mg = 280,000mg of collagen per box

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 price

Same 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.

Daily collagen dose

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 2,500mg

2.5g a day, 8 weeks: measurably better skin elasticity in 69 women.

Tendons & ligaments

from 5,000mg

5g a day + training: Achilles tendon grew 11% vs 4.7% on placebo. Fewer ankle re-injuries in athletes.

Joints & cartilage

from 10,000mg

10g a day, 24 weeks: less activity-related joint pain in 147 athletes. Knee cartilage improved on MRI.

Muscle & strength

from 15,000mg

15g a day + training: +4.2kg fat-free mass and bigger strength gains than training alone.

Recovery after hard training

20,000mg · KUDU

20g 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.

67% The taste

34% Protein & recovery

32% Easy & convenient

15% Skin, hair, joints & bones

5% Gentle digestion

Share of 400+ verified KUDU reviews (average 4.8★) that mention each theme. Most reviewers mention more than one, so they total over 100%.

Why KUDU

Built for everything your protein forgot.

Bars 200+ calories, 6g+ sugar, and your joints still ache the next day.

KUDU 85 calories, zero sugar, 20,000mg of collagen working on joints, skin and recovery.
Shakes Bloating, mixing, cleaning — and a nuisance to take with you.

KUDU One sachet. Rip it. Done. Collagen Protein in two sips.
Tablets Tiny doses, hard to absorb, multiple pills a day.

KUDU Already 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 01
Rip the top.

Grab a sachet from the box. Tear it open. No equipment, no measuring — just rip.
Step 02
Drink it down.

63ml. Gone in two sips. Tastes like a fruit shot, not a supplement.
Step 03
Get 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-workout Boosts collagen synthesis when your body needs it most.
Morning Knock out your daily dose before you even check your phone.
On the go Gym bag, desk drawer, commute. Fits where a shaker can’t.
Daily limit Up 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.

Enjoying a KUDU 20g liquid collagen sachet at a cafe

The coffee run

Taking a KUDU liquid collagen sachet on the go

Out and about

KUDU liquid collagen sachets and bottles on a coffee table

The daily ritual

Pro 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.

The Long Game

The longer you stay, the more you get.

Subscription isn’t just a discount. It’s a relationship. The deeper in you get, the better KUDU treats you back.

01

Order 1 — 20% off, free delivery

Subscribe and save 20% on your very first box. Free UK delivery on every order, always.
03

Order 3 — 25% off

Your discount climbs to 25%. Our way of saying thanks for sticking around.
06

Order 6 — 30% off for life

By order six you’re officially family. 30% off every order, locked in forever. No expiry, no fine print.

Delivery cadence Every 2 weeks, 3 weeks or monthly — you choose.
Free UK delivery On every subscription order, no minimum.
Skip or cancel Anytime, in two clicks. No emails to write.

Choose Your Flavour

One sachet a day. Four flavours to choose from. Cancel, skip or swap your delivery any time.

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.

20g Liquid Collagen Protein Sampler Box

£12.00

4.7

What's in it.

3x sachets of varying flavours. We can't promise which exact flavours you'll get but they will all be different.

Quantity:

GET BOTH — SAVE 20–25%

THE KUDU BUNDLE

Liquid collagen for recovery, creatine for strength. Buy both together and save 20% one-time, or 25% on every delivery with a subscription.

SHOP THE BUNDLE

5 stars: 403 (82%)
4 stars: 53 (11%)
3 stars: 27 (5%)
2 stars: 1 (0%)
1 star: 7 (1%)

Some of the reviews shown are from related products the merchant grouped with this one.

Great product love it i have it with cereal every morning 🤙🤙💪💪💪🏋️‍♀️🏋️‍♀️🏋️‍♀️🏋️‍♀️🏴󠁧󠁢󠁳󠁣󠁴󠁿🏴󠁧󠁢󠁳󠁣󠁴󠁿🏴󠁧󠁢󠁳󠁣󠁴󠁿

👍

Absolutely love these and they are so convenient, taste amazing. 100% recommend. Will be ordering more to take on my holidays

Helps me feel full & keep my protein levels up, so hopefully helps with diet

Gorgeous flavour!!!

Love taking this every day!

Helping me to keep active with my dog!

Absolute game changer I would of posted a pic but I’ve had them all waiting for next batch highly recommend

Love this with yogurt

Delicious

LOVE IT!! SUCH A GREAT PRODUCT, ALREADY FEEL THE BENEFITS
MY EMPTY BOX SAYS IT ALL

Love them!

Amazing product and love the taste

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.

Very good product, tasty not to sweat. I feel much more better and stronger after taking kudu collagen.

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.

Love the cherry !

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!)

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!

I mix it with yogurt and the taste is unbelievable

Love the flavour of the sour cherry and it’s a great way to boost my protein intake. Really refreshing if I have them straight from the fridge or even frozen on hot days.

A very tasty way of ensuring collegen [bovine] supplement is taken when on a weight loss journey

Loved the product. Efficient way to get 20g of protein and also not heavy and milky. The sour cherry tasted less sour than I had hoped - I expected something a bit tarter. But the texture and taste once diluted with water and ice was great. I recommend.

So got theses to take to work , there heavy when you have 21 of them in a bag but handy for travel
There thick with a tecxture that needs getting used to i have the orange ones
On price there also quitevexpencise even on a subscription , i get 14 a month but have a powder form For using at home ( another brand
Seem to be doing the job
Would i change anything yest the price. And a few more flavours

The peach taste was rotten, I could only compare it to vomit. Trying to swallow the pouch was difficult. Friends and family also tried the pouches with the same result. Great idea, rotten taste!

Great but not the easiest to open when you are doing exercise

20g Liquid Collagen Protein

The best-value collagen in the UK.By a mile.

Price per 1,000mg of collagen

Same collagen. Different bill.

Your collagen isrunning out

Not all collagen gets in.

The gut-wall test

Bone broth

Tablets

Powder

KUDU liquid

Most collagen stops at your skin.20,000mg goes deeper.

Skin, hair & nails

Tendons & ligaments

Joints & cartilage

Muscle & strength

Recovery after hard training

What customerslove about KUDU

Built for everything your protein forgot.

Everything a protein bar does.Plus everything it doesn't.

Simpler than making a coffee.

Rip the top.

Drink it down.

Get on with it.