Routine
★★★★★
My new daily routine
Having the joint support and the collagen together has made it so much easier to stay consistent. It is the first routine I have actually kept up with, and my knees feel better for it.
FLEX+ AND POWDER MARINE COLLAGEN
FLEX+ & POWDER MARINE COLLAGEN POUCH
Informed Choice Certified
Clinically Studied Naticol®
10,000mg Per Sachet
30-Day Money-Back
Flex+ Joint Support
- Supports everyday joint comfort
- Helps you stay flexible and mobile
- Cartilage and connective tissue support
Marine Collagen
- Smooths the appearance of wrinkles and fine lines
- Improves skin elasticity and firmness
- Deeply hydrates for plumper-looking skin
Complete Your Routine
Add to every delivery and save, or add once. Remove anytime.
Pure Creatine
Strength, recovery and focus ·
Flex+ active formula, in every daily dual-capsule dose:
- Univestin® (Acacia catechu and Chinese Skullcap extract blend)
- AprèsFlex® Boswellia serrata extract, standardised for AKBA
- Black Seed Oil (Nigella sativa)
- Vitamin D3 (Cholecalciferol)
- Vitamin K2 (Menaquinone)
Powder marine collagen, in every daily scoop:
- Marine Collagen Peptides, Naticol® 4000 (Fish) - 10,000mg
- L-Lysine - 178mg
- Vitamin C [Ascorbic Acid] - 80mg (100% NRV)
- Vitamin B1 [Thiamine] - 1.1mg (100% NRV)
- Vitamin B5 [Pantothenic Acid] - 6mg (100% NRV)
- Vitamin B6 [Pyridoxine] - 1.4mg (100% NRV)
- Vitamin B12 [Methylcobalamin] - 2.5mcg (100% NRV)
- Natural Flavouring
- Sweetener (Steviol Glycosides)
See the pack for the full ingredient list.
Flex+: take two capsules daily with water, morning or evening, with or without food.
Powder Marine Collagen: take one scoop daily from the pouch, mixed into approximately 170ml of water, your favourite juice or a smoothie.
Both work best taken consistently every day.
Contains fish (marine collagen). Not suitable for vegetarians or vegans.
Flex+ is suitable for both men and women.
Please check the full ingredient list on each pack if you have any known allergies, and see the labels for suitability for your dietary needs.
The Kollo Difference
Support For Movement And Renewal
Looking after your joints and your skin should not mean juggling two routines. This bundle pairs Flex+, our advanced joint support formula, with a full 10,000mg of premium hydrolysed marine collagen powder. So you are supporting how you move and how you look, in one simple daily routine.
- Daily joint supportFlex+ is built around AprèsFlex Boswellia serrata and Univestin to support joint comfort and everyday movement.
- A full 10,000mg of collagenPremium Naticol 4000 marine collagen at a full 10,000mg per serving, supporting skin, hair, nails and joints.
- One simple routineTwo products designed to sit alongside each other, so supporting how you move and how you look stays effortless.
Inside Flex+
Two actives. One daily dose.
The Flex+ in this bundle is built around two of the most clinically studied joint actives in the world, chosen because they do different jobs. One works fast, one builds over time, so you get comfort you can feel early and support that keeps going.
Joint Active 01
AprèsFlex®
Boswellia serrata
The long-game active. In repeated human trials, AprèsFlex® has been studied for joint comfort and physical function that build steadily over weeks and months, with cartilage support measured as far out as six months.^
Studied to be felt in
5 daysJoint comfort^
6 mthsCartilage support^
DailyOne 100mg dose
- Studied across multiple human trials^
- Comfort that builds over time^
- High-AKBA, absorption-optimised extract
Joint Active 02
Univestin®
Scutellaria & Acacia blend
The fast mover. Univestin® has been studied for noticeable joint comfort and flexibility within the first days of use, working across several of the body's natural pathways at once rather than just one.^
Studied to be felt in
3 daysFlexibility^
5 daysJoint comfort^
7 daysRange of motion^
- Fast-acting joint comfort^
- Several pathways, not just one^
- Two randomised, double-blind trials^
+
Inside The Bundle
Two Products. One Daily Ritual.
A joint support supplement and a full dose of marine collagen, designed to work together. Flex+ for mobility and comfort, collagen for skin, hair, nails and joints.
![Powder Marine Collagen [10,000mg]](http://kollohealth.com/cdn/shop/files/Spoon_Naticol_{width}x.png?v=1781953759)
Powder Marine Collagen [10,000mg]
A full 10,000mg of hydrolysed marine collagen made with Naticol 4000 in every daily scoop, supported by 100% NRV Vitamin C. Marine collagen is naturally rich in type I collagen, the type found in skin, hair and nails, and is hydrolysed into small, low molecular weight peptides that are easy for the body to absorb.
Inside Every Scoop
- Marine Collagen, Naticol 4000 - 10,000mg
- Vitamin C - 80mg (100% NRV)
![Flex+ [Joint Support]](http://kollohealth.com/cdn/shop/files/Flex_PDPTenniscopy_{width}x.jpg?v=1781897598)
Flex+ [Joint Support]
Flex+ is an advanced joint support formula built around AprèsFlex Boswellia serrata extract and Univestin, designed to support joint comfort, flexibility and everyday movement. It includes Vitamin C, which contributes to normal collagen formation for the normal function of cartilage. Taken daily as directed.
Inside Flex+
- AprèsFlex (Boswellia serrata extract)
- Univestin
- Vitamin C - contributes to normal collagen formation for the normal function of cartilage
Who it's for
Made for the way you move
Whether you are chasing a personal best or just want to move through the day in comfort, Flex+ is built to support active joints.
For
Runners & Cyclists
High-impact training that asks a lot of knees, hips and ankles.
For
Golfers
Rounds that depend on a comfortable, mobile swing.
For
Tennis & Racket Sports
Stop-start, twist-and-turn demands that load the joints.
For
Active & On The Go
Busy, active people who want to keep moving comfortably through a full day.
For
Staying Mobile With Age
Keeping everyday movement easy as the years add up.
The science
The science behind the Flex+ actives
In gold-standard clinical trials of the AprèsFlex® extract, participants saw meaningful changes from Day 1 to Day 180.^
Physical Function
Studied for better physical function, including stairs and walking, by 6 months.^
Joint Stiffness
Studied for significantly less stiffness by Day 15, improving to 6 months.^
Joint Comfort
Studied for improved comfort from Day 5, building over 6 months.^
^ Based on published clinical studies of the AprèsFlex® (Boswellia serrata) extract at its studied dose. Individual results vary.
The Kollo difference
Not all joint care is equal
See how the clinically studied actives in Flex+ compare with other popular joint ingredients.
| Flex+ Dual-Capsule | Turmeric | Glucosamine | Chondroitin | |
|---|---|---|---|---|
| Two clinically studied actives | ✓ | ✕ | ✕ | ✕ |
| Studied for fast comfort (days) | ✓ | ✕ | ✕ | ✕ |
| Multi-channel support | ✓ | ✕ | ✕ | ✕ |
| Full dose, never diluted | ✓ | ★★★ | ★★ | ★ |
| Convenient once-a-day routine | ✓ | ✕ | ✕ | ✕ |
What Flex+ Supports
Two Capsules A Day. Four Reasons.
Everyday joint comfort
Two clinically studied actives, Univestin® and AprèsFlex®, chosen to support joint comfort day to day.
Freedom to keep moving
Formulated to support flexibility and mobility, so you can stay active and move with ease.
A full dose, never diluted
Our dual-capsule format delivers the actives in their optimal form, with no cheap fillers or cut corners.
Smooths wrinkles and fine lines
Daily marine collagen helps soften the appearance of wrinkles and fine lines over time.
The Kollo Standard
Joint Support, Paired With Premium Collagen
10,000mg
Premium marine collagen peptides in every daily serving.
2
Daily essentials for joints and collagen, in one routine.
30%
Saving on the bundle when you subscribe versus one-time.
4.7
The average review score from thousands of Kollo customers.
Loved By Thousands
Real Results, Real People
Routine
Mobility
★★★★★
Moving more freely
A couple of months in and I feel more comfortable on my morning walks, and my skin looks more hydrated too. I love that both arrive together on subscription.
Routine
★★★★★
So easy to keep up
Everything in one delivery, nothing to think about. The collagen goes in my morning drink and I take my Flex+ alongside it. Simple.
Value
★★★★★
Glad I tried the bundle
Buying them together works out better value and I never run out. A few months in and I feel like I am finally looking after my joints properly.
Everything You Need To Know
Frequently Asked Questions
What is in the Flex+ and Collagen Bundle?
The bundle pairs Flex+, our advanced joint support formula built around AprèsFlex and Univestin, with our premium powder marine collagen at a full 10,000mg per serving. One delivery covers both, for a single daily routine.
How do I take it?
Take your Flex+ each day as directed on the pack, and have one scoop of powder collagen daily, mixed into water, juice or a smoothie. Both work best with consistent daily use, so build them into a time of day that suits you.
How long until I see results?
Collagen works gradually, and many people notice a difference in skin, hair and nails after around 8 to 12 weeks of consistent daily use. Joint support also builds with regular daily use, which is why a subscription makes it easy to stay consistent.
Can I subscribe?
Yes. Subscribe and your bundle arrives every 28 days at a saving versus buying once, with both products in a single delivery. You can skip, pause or cancel anytime in a couple of clicks.
Is the collagen suitable for vegetarians or vegans?
No. The marine collagen is derived from fish, so the bundle is not suitable for vegetarians or vegans. It contains fish, which is worth noting if you have a fish allergy.
Can I take Flex+ with medication?
Always read the label before use. If you are pregnant, breastfeeding, taking medication or under medical care, speak to your doctor before starting any new supplement.
Total 5 star reviews: 2.6k Total 4 star reviews: 341 Total 3 star reviews: 192 Total 2 star reviews: 15 Total 1 star reviews: 3
93%would recommend these products
3,164 reviews
- JTJennie T.Verified BuyerReviewingFlex+ Joint Care & Joint Support SupplementI recommend this productRated 4 out of 5 stars11 minutes agoJoint supplement
Early days for me buuuut I’ve felt an improvement already , so I’ve got high hopes that things can only get better. I also use Kollo collagen & together I’m feeling the benefits.
- DHdavid h.Verified BuyerReviewingPREMIUM MARINE COLLAGEN POWDER POUCHI recommend this productI noticed benefits for my... Overall HealthI drink my collagen... Mixed with waterRated 5 out of 5 stars1 week agogood product
very happy with how easy to use and can add to drink as no taste
- JWJulie W.Verified BuyerReviewingPremium Liquid Marine Collagen 10,000mg SachetsI recommend this productI noticed benefits for my... Skin, Hair, NailsI drink my collagen... Mixed with waterRated 5 out of 5 stars2 weeks agoA regular start to my day
I have been using Kollo collagen for a few years and would not change it.
It is easy to take (I mix mine with a little water) and the little sachets are handy if you are going away.
Pleasant taste. I believe it does me good - my skin, nails and hair are all good (for my age).
I subscribe to a regular delivery and the Kollo team remind me when it’s due, in case I want to change the subscription.
Very happy customer.
- TTraceyReviewingPremium Liquid Marine Collagen 10,000mg SachetsI recommend this productRated 5 out of 5 stars2 weeks ago5 Stars
Its very good and tastes nice too
- JDJames D.Verified ReviewerReviewingPremium Liquid Marine Collagen 10,000mg SachetsI recommend this productI noticed benefits for my... JointsI drink my collagen... Mixed with waterRated 5 out of 5 stars3 weeks agoHelping with my old man neck
I'm now at the 4-month stage of taking kollo daily and my neck discomfort is improving. As a 44 year old getting told you have arthritis is pretty annoying but it's been the kick I needed to take action, and Kollo has been a big part of my plans. It will be a forever part of the morning routine.
The hydration sachets are great too, when my wife isn't stealing them.
