The honest page
Here is the label, the price per gram, and what the research did and did not find. Then you decide.
Informed Sport certified · Made in the UK
In their words
10p per 1,000mg of collagen on subscription against a 34p average across fifteen UK liquids. Bulk powders are 6 to 9p and need a shaker.
The 2026 Anglia Ruskin review of 113 trials found consistent benefits for skin elasticity and osteoarthritis pain at 2.5–10g a day over 8–24 weeks, and no meaningful effect on post-exercise recovery. This page claims neither.
No phone calls. Pause, skip, swap flavours or cancel. And 30 days to get your money back if it is not for you.
The taste
Two in three of our reviews talk about the taste, unprompted. Here is what they said. Tap a flavour.
“They taste amazing - like Haribo sour cherry!!”Saad A. · verified buyer
The sharp one, and the most popular. Straight from the fridge.
Compare
Tap what you buy now. Both sides give you 20g of protein.
Everything is scaled to 20g of protein. Protein coffee, bars, mousse and eggs are read from the products' own labels at Tesco in September 2026. Shake, yoghurt, whey and collagen sachets are typical UK products and individual brands vary. KUDU figures are from its own label.
Watch
Tap any video to watch with sound.
How it works
The maths
Collagen per sachet from each brand's own UK site, checked September 2026. KUDU: 20,000mg hydrolysed bovine collagen, type I and III, grass-fed.
£27.96 ÷ (14 × 20,000mg) = 10p per 1,000mg on subscription; £34.95 one-time = 12.5p. The 15-brand average is standard one-time prices and doses from each brand's own UK site, September 2026.
What to expect
Rip, two sips, done. Most people keep them in the fridge. Your free sampler box means you find your flavour on box one.
A box in the fridge door, a few in the bag. The reviews are clear: the habit sticks when it takes ten seconds.
Protein contributes to the maintenance of muscle mass and of normal bones. The collagen studies ran 8 to 24 weeks. Stay consistent, and your first order has a 30-day money-back guarantee.
Reviews
“LOVE IT!! SUCH A GREAT PRODUCT, ALREADY FEEL THE BENEFITS”
“Sour cherry is very sour! I can only manage half a sachet a time. I changed subscription to strawberry and vanilla for next delivery. Still much better than the powdery mixers though.”
“The quickest way to get 20g protein. I haven’t seen anything like this before and was so pleasantly surprised by the flavour, amount of sachets and the price!”
“Love the cherry !”
“Great taste and texture! Easier to take on the go instead of faffing with dissolvable powders.”
“Love them!”
“Absolutely love these and they are so convenient, taste amazing. 100% recommend. Will be ordering more to take on my holidays”
“big fan. makes taking protein to work so much easier. i used to take powder with a bg shaker.”
All reviews from verified buyers, via Judge.me. Nothing removed.
The decision
Pick a flavour, pick a plan. The gifts are added at checkout.
The promise
Not for you? Email info@kudunutrition.com within 30 days of your first order arriving and we’ll refund it in full. No need to send anything back. One refund per customer. Full terms.
Before you ask
Hydrolysed collagen from grass-fed bovine sources, made in the UK, with every batch tested under the Informed Sport programme. Not suitable for vegetarians or vegans.
There is not one. The three gifts are added to your first order at £0 and show in the basket before you pay. Subscribe or buy once, the gifts come either way.
Yes. All three gifts — two sampler boxes (£24), the training socks (£12) and a creatine sachet (£2) — are added to your first order at £0. You will see every one of them in your basket at checkout before you pay.
Your month’s supply (2 boxes, 28 shots) arrives every month. 20% off today, 25% off from your third delivery, and 30% off locked in from your sixth, with free delivery every time. Running ahead or behind? Change the date in your account. Pause, skip a delivery, swap flavours or cancel any time from your account. No phone calls.
Yes. A one-time month’s supply (2 boxes, 28 shots) is £69.90 with free delivery; one box is £34.95 plus £3.49 delivery. Either way your first order comes with all £38 of gifts. No subscription, no strings.
Two boxes of 14 ready-to-drink 63ml sachets. Each one is 20g of protein from 20,000mg of hydrolysed bovine collagen, 85 calories, 0g sugar, 0g fat. Dairy-free, gluten-free, Informed Sport certified, made in the UK. It is not vegan.
One a day, whenever it suits: with breakfast, in the car, after training, over Greek yoghurt. Up to three a day. Most reviewers keep them in the fridge.
If your first order is not for you, email info@kudunutrition.com within 30 days of it arriving and we’ll refund it in full. You don’t need to send anything back. One refund per customer; full terms are on the guarantee page.
Orders are sent from the UK. Delivery is free on subscription and on a one-time month’s supply; a one-time single box pays £3.49. You will see the delivery date on the checkout page.
🎁 £38 of free gifts added automatically · Free UK delivery