For active people whose shoulder is starting to limit what they can do
DON’T LET YOUR SHOULDER DECIDE WHAT YOU CAN STILL ACHIEVE
GLC2000 provides structured daily joint support for people working towards more confident movement, more consistent training and fewer compromises around one problem shoulder.
FEWER TRAINING COMPROMISES
Less need to organise sessions around one shoulder
MORE CONSISTENT MOVEMENT
Support for getting back to movements and loads you want to use
CONFIDENCE THAT BUILDS
The goal is progress you can repeat, not one unusually good day
WHEN THE REST OF YOU FEELS READY –
but your shoulder keeps changing the plan
A difficult shoulder doesn’t always stop you training. More often, it means constantly testing, scaling and changing the session around what it might tolerate that day.
YOU CHECK THE SHOULDER BEFORE YOU TRUST IT
Testing the familiar tender spot or range before you commit.
YOUR SHOULDER – NOT YOUR STRENGTH – SETS THE LOAD
Pressing gets reduced even when the rest of you feels capable of more.
YOU BUILD THE SESSION AROUND WHAT YOU CAN AVOID
Overhead work, pull-ups or movements you used to take for granted get substituted.
It’s not just the discomfort. It’s knowing you’re still capable – while one shoulder keeps deciding what you can do.
THE REAL WIN IS WHEN YOUR SHOULDER STOPS RUNNING THE SESSION
Progress often starts quietly. A movement feels easier. You stop checking the same tender spot. One session goes better than expected.
The bigger change is when that starts happening again — and you begin making decisions around what you want to do, rather than what one shoulder might allow.
THINK ABOUT THE MOVEMENT. NOT THE SHOULDER
Your attention starts returning to the lift, the workout or the activity in front of you.
CHOOSE EXERCISES AGAIN
Less substituting, scaling or avoiding movements simply because you are unsure how the shoulder will respond.
GOOD SESSIONS BECOME REPEATABLE
One encouraging workout becomes something you can come back to, build on and start trusting.
WHEN A GOOD DAY STARTS BECOMING THE NEW NORMAL
That is the point where progress feels different – not because every session is perfect, but because confidence is starting to replace hesitation.
DIFFERENT STARTING POINTS. PROGRESS THAT BUILT OVER TIME.
BUILT DIFFERENTLY — SO THE FORMULA, DOSE AND TIMING WORK AS ONE SYSTEM
GLC2000 was not built around one familiar ingredient or one standard serving.
The formula combines different ingredient forms, a more considered dose and split daily use — so each part has a specific role.
A BROADER GLUCOSAMINE COMPLEX
Four bioavailable forms instead of relying on one alone.
SPECIFIED CHONDROITIN A4
A carefully selected low-molecular-weight form, chosen with absorption and joint-tissue support in mind.
A DOSE THAT REFLECTS BODY SIZE
The serving changes with the person taking it rather than using one fixed amount for everyone.
MORNING + EVENING REPLENISHMENT
Two spaced servings help maintain a more consistent supply across the day and into the overnight period.
DIFFERENT FORMS. DELIBERATE DOSE. CONSISTENT DELIVERY.
Patented formula • UK GMP manufactured • Independently batch tested • Informed Sport certified
EVERY INGREDIENT. EVERY DOSE. EVERY DECISION – THERE FOR A REASON.
Glucosamine comes in several forms, yet many joint supplements rely on just one.
GLC2000 combines four bioavailable forms:
Glucosamine HCl
Glucosamine sulphate sodium
Glucosamine sulphate potassium
N-acetyl D-glucosamine
Rather than depending on a single source, the formula uses a broader glucosamine complex with different forms becoming available to the body in different ways.
It is one of the core principles behind GLC2000: don’t rely on one form when a more comprehensive formulation is possible.
Not all chondroitin is identical. Source, molecular weight and production method can vary considerably.
GLC2000 uses a carefully sourced, low-molecular-weight Chondroitin Sulphate A4, produced using a solvent-free extraction process.
Chondroitin is a naturally occurring component of cartilage and forms part of the tissue’s water-binding structure — one of the reasons it is included alongside glucosamine in the formula.
We specify the form because we believe the quality and characteristics of an ingredient matter, not just whether the word appears on the label.
GLC2000 goes beyond glucosamine and chondroitin by including two nutrients with recognised roles in the structures joints depend on.
Vitamin C contributes to normal collagen formation for the normal function of cartilage.
Manganese contributes to the normal formation of connective tissue and the maintenance of normal bones.
They aren’t included simply to make the ingredient list longer. They complement the wider formula by supporting normal cartilage, connective-tissue and bone biology.
A 55 kg person and a 105 kg person are very different in size, yet many supplements recommend exactly the same serving for both.
GLC2000 uses bodyweight-based serving guidance, so the amount taken changes with the size of the person using it.
| Your body weight | Morning serving | Evening serving | Daily total |
|---|---|---|---|
| Under 57 kg | 1 capsule | 1 capsule | 2 capsules |
| 57–100 kg | 2 capsules | 2 capsules | 4 capsules |
| Over 100 kg | 3 capsules | 3 capsules | 6 capsules |
GLC2000 is designed to be taken in two servings approximately 8–12 hours apart, rather than taking the full daily amount at once.
The reason is simple: after nutrients are taken, their availability rises and then declines. Spacing the serving gives the body a second supply later in the day rather than relying on one delivery point.
Morning — establish the first supply
Evening — replenish it for the hours ahead
This creates a more consistent pattern of nutrient availability across the day and into the overnight period.
The aim is consistency – in both the formula’s availability and the routine used to take it.
A sophisticated formula only matters if the finished product is manufactured and tested to a high standard.
GLC2000 is:
Manufactured in the UK under GMP standards
Independent 3rd party batch tested
Checked against defined ingredient specifications
Screened for heavy metals
Informed Sport certified
These are verifiable quality controls — not simply claims made on the label.
ONE GOOD SESSION GIVES YOU HOPE.
REPEATABLE PROGRESS GIVES YOU CONFIDENCE.
A better session can feel encouraging.
The real shift is when it happens again — and starts to feel like something you can trust.
With consistent use, customers reported a pattern of progress over time. For some, the first signs were subtle. For others, the clearest difference came later.
A RECOMMENDATION BUILT ON MORE THAN THEORY
Erin takes GLC2000 herself, works daily with active people and recommends it to clients and members based on both personal experience and what she sees in practice.
“I’ve recommended this product to my physio clients and to my members as well.”
– Erin Bonnett
Physiotherapist, gym owner and CrossFit athlete
USES GLC2000 HERSELF
Erin has first-hand results from the product.
WORKS DAILY WITH ACTIVE PEOPLE
As a physiotherapist, gym owner and CrossFit athlete, she understands how one difficult joint can affect training and confidence.
RECOMMENDS IT TO CLIENTS AND MEMBERS
Her recommendation is reinforced by what she has seen and heard from the people she works with.
Watch Erin explain why she recommends GLC2000:
THREE SHOULDER SETBACKS. THREE RETURNS TO CONFIDENT MOVEMENT.
From possible shoulder surgery
A year of shoulder impingement
Two months of GLC2000
QUALITY YOU DON’T HAVE TO TAKE ON TRUST
GLC2000 is manufactured and tested to defined standards, with independent checks on the finished product and additional certification for athletes.
UK GMP MANUFACTURED
Produced in the United Kingdom under Good Manufacturing Practice standards, with controlled manufacturing and quality procedures.
INDEPENDENTLY BATCH TESTED
Finished product batches are independently tested against defined specifications rather than relying only on supplier documentation.
HEAVY-METAL TESTED
GLC2000 is screened for heavy metals as part of its quality-control process.
INFORMED SPORT CERTIFIED
Certified batches are independently screened for substances prohibited in sport, giving competitive and recreational athletes additional reassurance.
PATENTED FORMULA · SPECIFIED INGREDIENTS · UK MANUFACTURED · INDEPENDENTLY TESTED
GLC2000
£48.00
WHY ACTIVE CUSTOMERS CHOOSE GLC2000:
- Support the joints your training depends on
- All four bioavailable glucosamines – not just one
- Serving guidance based on body weight
- UK manufactured, independently tested and Informed Sport certified
In stock
Description
Unique Joint Formula
GLC2000 uses a patented combination of ingredients key for joint health in effective quantities.ALL FOUR forms of Glucosamine
Each with unique properties for the function of joint and connective tissue.Highest Quality Chondroitin
Readily used by cartilage, ligaments and tendons.Superior Availability & Absorption
GLC2000 is patent protected as it demonstrated superior absorption and availability of it’s key active ingredients compared to other products.Research Backed Dosing Strategy
Over 50 years of clinical research helped design the GLC2000 tailored dosing strategy. To ensure the right number of active ingredients are available to your joints.Independently Batch Tested
Safe for athletes, effective for all. Each batch of GLC2000 is screened by Informed sport for banned substances, as well as being independently verified that it meets all label claims.2x The Industry Standard
Based on tailored dosing recommendation each tub of GLC2000 lasts on average 60 days.Additional information
| Weight | 334 kg |
|---|
More Customer Videos
You can find more videos below.
Joint Flexibility
Exercise Tolerance
Overall Mobility
Fast Results
Tailored Dosage
Patented Formula
WHAT CUSTOMERS STARTED NOTICING
IT GETS WORKING FAST – AND KEEPS GOING
“I felt a noticeable difference within 1 tub
and for a lot of our members results have been even faster! Even now I continue to use GLC2000 because I know it is getting to the root cause of what causes joint problems. It allows me to train, coach and enjoy a very active life outside the box…” David Long – Head Coach Crossfit Cirencester
97% Report A Difference In Less Than 6 Months
A ONE OF A KIND JOINT FORMULA
CONTAINING THE MOST CUTTING-EDGE INGREDIENTS TO ENHANCE ABSORPTION & MIMIC NATURAL JOINT FUNCTION
CHONDROITIN SULPHATE - A4
GLC2000 only ever contains Chondroitin Sulphate A4 distilled using a solvent free extraction process so it reaches the widest variety of joint and connective tissues
CHONDROITIN SULPHATE-A4 FACTS:
- Purest Form of Chondroitin
- Lowest Molecular Weight
- Highest Bio-Availability
- For Maximum Effectiveness
- & Most Environmentally Friendly
Most supplements contain crude, cheap, difficult to absorb forms of chondroitin - not GLC20000
4x MORE GLUCOSAMINE
GLC2000 is the only supplement that combines ALL FOUR TYPES OF GLUCOSAMINE
This combination of FAST & SLOW RELEASE glucosamines mimics the bodys natural delivery function for the most powerful results of any joint supplement
N-Acetyl D-Glucosamine Unique, pure & the most bioavailable form of glucosamine
Glucosamine Hydrochloride Fastest acting form of glucosamine can reach joints in as little as 60 minutes
Glucosamine Sulphate Sodium Proven effective in thousands of high quality clinical studies
Glucosamine Sulphate Potassium Slow release delivery provides nutrients for up to 12 hours
POWERFUL SIGNALLING NUTRIENTS
GLC2000 maximises results by combining nutrients that accelerate glucosamine and chondrotin absorption & support joint health
Manganese: required for the proper formation and maintenance of joint and connective tissues
Ascorbate Acid: reduces the risk of cartilage loss, whilst being essential for joint tissue strength and elasticity
CLINICAL DOSING
GLC2000 makes sure the right amount of nutrients get to your joints at the right time using:
Personalised Dosing
Tailored to your bodyweight. It is well known people of different sizes require different amounts of nutrients to thrive. This is no different when it comes to effective joint supplementation. Yet every other joint supplement seems to offer a one size fits all approach. Which is never going to work for most people.
GLC2000 use extensive research and testing to devise the most effective way to deliver the right amount of nutrients for joint support based on bodyweight
24hr Nutrient Delivery
Each capsule of GLC2000 delivers a consistent supply of joint supporting nutrients for up to twelve hours. To maximise effectiveness GLC2000 recommends split servings to ensure round the clock nutrient delivery.
This mimics how your body naturally delivers nutrients. So your joints have high quality building blocks exactly when they need them
BETTER RESULTS
Thousands of customers report that GLC2000 works for them when other products have had no benefit. Here's how:
Increased Individual Response - People respond differently to various glucosamines. By including all four GLC2000 has the type that works best for your specific needs and tolerability
Diverse Mechanisms of action - Different forms of glucosamine have different mechanisms of actions and absorption rates in the body. To help address various aspects of joint health
Synergistic Effect - Enhances the combined effects beyond what each nutrient could achieve on it’s own
Comprehensive Joint Support - Glucosamine is an essential building block of cartilage and other connective tissues. All four forms means your body has a wider range of resources to maintain and support joint function
REAL PEOPLE, REAL RESULTS
GLC2000
£48.00
Why Customers Love GLC2000:
- Enjoy movement again
- Feel less stiff
- Have the confidence to push your body
- Be ready to train again the next day
In stock
Description
Unique Joint Formula
GLC2000 uses a patented combination of ingredients key for joint health in effective quantities.
ALL FOUR forms of Glucosamine
Each with unique properties for the function of joint and connective tissue.
Highest Quality Chondroitin
Readily used by cartilage, ligaments and tendons.
Superior Availability & Absorption
GLC2000 is patent protected as it demonstrated superior absorption and availability of it’s key active ingredients compared to other products.
Research Backed Dosing Strategy
Over 50 years of clinical research helped design the GLC2000 tailored dosing strategy. To ensure the right number of active ingredients are available to your joints.
Independently Batch Tested
Safe for athletes, effective for all. Each batch of GLC2000 is screened by Informed sport for banned substances, as well as being independently verified that it meets all label claims.
2x The Industry Standard
Based on tailored dosing recommendation each tub of GLC2000 lasts on average 60 days.
Additional information
| Weight | 334 kg |
|---|
More Customer Videos
You can find more videos below.
| The GLC200 Difference | Us | Them |
|---|---|---|
| Unique Patented Formula |  |
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| All 4 Bioavailable Glucosamines | |
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| Actually contains what is on the label (More than 8 in 10 joint supplements don’t!) |
|
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| Personalised Dosing – Not one size fits all | |
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| 24hr Ingredient Absorption | |
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Real People Real Results
Moving Without Fear Anymore!
I’m TERRIFIED of getting arthritis. And want to make sure it’s not going to happen to me! It runs in my family and I’ve seen it sap the joy out of both my grandparents and parents. So I’ve always kept fit – but that comes with added wear and tear to your joints. I’ve always used a joint supplement but was never sure if it was actually working. I’d still get stiff, sore joints. And felt I was on the verge of an injury that could be the beginning of the end.
Since using GLC2000 – I can really feel the difference. I’m moving well and I don’t feel like an old creaking door anymore. I’m enjoying training. And not worried about my joints anymore.
It’s A Night & Day Difference In My Knees
If squats were on the whiteboard as I walked into the gym I’d want to turn around and walk straight back out. Not anymore!
Squats, running, box jumps, lunges will never be my favourites. But I can actually do them now. And I’m stronger and fitter than I’ve been since my 20’s. The difference?
GLC2000 – a joint supplement that’s really popular in my over 40’s Crossfit class. I was always questioned how fit, strong and flexible all these people in their 40s, 50s & 60s were. Well GLC2000 was the answer.
Nothing Was Helping Until I Tried GLC2000
I try and go to Crossfit at least 3 times a week. After almost a year of training it was getting harder to recover between sessions. My shoulders were always sore – not the muscles, but in the actual joints felt stiff. I couldn’t get comfortable at night. And even simple things like putting my arms above my head hurt. My coach helped me with stretching and other exercises and when those weren’t working he recommended GLC2000 to me.
It wasn’t long before my shoulders were feeling good again. Within a few weeks I’d say. I’m at the gym 3 times a week again (sometimes 4!) And look forward to going again.
FAQ
What is GLC2000?
GLC2000 is a breakthrough joint health supplement designed so you can get better with age.
The unique formula uses a patent protected combination of pharma grade ingredients alongside scientifically backed personalised dosing to provide round the clock nutrient delivery to ensure unrivaled results for your joints.
Why is GLC2000 so effective?
The results that GLC2000 provides is due to a 3 step process that sets our customers up for success.
1. Quality matters - GLC2000 produced in small batches using the highest grade ingredients. To ensure that every capsule matches our patented formula exactly.
2. Personalised Dosing - Extensive testing means we GLC2000 can ensure that you get the an effective number of active ingredients for your body to use.
3. Consistency - GLC2000 provides 24hr nutrient delivery so your joints have a consistent supply of ingredients. This is upto 12x more than generic supplements.
**Bonus** We understand that joints are amongst the slowest tissues to heal in the body. So a tub of GLC2000 lasts on average 60 days. Giving your body enough time to kick your natural repair processes into action.
How does it work?
Your body is an amazing healing machine.
That's why GLC2000 doesn't fix, heal or repair anything on it's own.
GLC2000 provides the right building blocks, in the optimal amount, consistently through the day and overnight. So you body has everything it needs to rebuild your joint and connective tissue.
It gets to the root cause of the problem. It's a long term solution - not a quick fix.
I've tried other supplements, will this work for me?
Most new GLC2000 customers have tried other supplements before - with little success.
The good news is GLC2000 is unlike any other supplement out there.
The unique formula is proven to be effective and protected by a patent to protect you from cheap imitations.
What are the ingredients in this formula?
Ingredients: Chondroitin Sulphate (Avian), Glucosamine Hydrochloride (Crustaceans), Glucosamine Sulphate (Crustaceans), Na and KCl (Crustaceans), N-acetyl D-glucosamine (Crustaceans), Sodium Ascorbate as Vitamin C and Manganese Glycinate Chelate, Magnesium Stearate Vegetable Origion. Each jar contains: 121.83g glucosamine, 46.71g chondroitin sulphate, 14.25g ascorbate and 0.8g manganese.
A patented formula where each ingredient is research backed, carefully selected, pharmaceutical grade in clinically proven amounts to maximise bioavailability to your joints and connective tissues. The formula provides your body with active ingredients that are used and absorbed consistently day and night. That's why no supplement is as effective as GLC2000.
How do I use GLC2000?
Simply check the label for your personalised serving strategy to ensure you take the right number of capsules and get the most effective amount of active ingredients for you.
Take the capsules 2x per day (with food to aid digestion). Ideally servings should be 8-12 hours apart.
Pro Tip: Taking GLC2000 with your first meal and last meal works well for most people.
How long does it take to work?
The GLC2000 formula starts working within hours of your first serving. That’s how long the first ingredients take to reach your joints. It will take a little longer to start to get results.
- We recently asked customers how long before they felt a difference:
- 1 week: 15.4%
- 4 weeks: 56.4%
- 2 months: 84.6%
- 6 months: 97.5%
Consistency is the key when it comes to getting to the root cause of joint issues.
How long does a tub last?
A tub of GLC2000 lasts 60 days or more for over 78% of GLC2000 users.
We have developed a research backed personalised dosing strategy to ensure you get the right number of active ingredients to your joints and connective tissues.
That means better joints for just 80p a day.
Where is GLC2000 produced?
GLC2000 is made in the UK in our purpose built GMP production facility.
We adhere to world’s leading standards in ingredient, production and final product quality certificates and testing benchmarks. Every batch of GLC2000 is independently tested and Informed Sport certified to ensure it’s safe for athletes & effective for all.
I can’t take capsules, is there another way to use GLC2000?
It's not unusual to hear that people really want to start using GLC2000 but struggle with taking capsules.
The outer capsule shell can be pulled apart and mixed into a drink, in a shaker with an other supplement, or even into foods like yoghurt and porridge.
There's usually a way to fit GLC2000 into your daily routine - even if you don't like taking capsules.
Delivery Information?
Your order will be shipped directly from our UK based warehouse.
- Shipped via Royal Mail or DPD
- All orders tracked
Product Disclaimers & Medical Information
Contains animal products - not suitable for vegetarians.
Please follow serving instructions on the label. We recommend consulting with your doctor or healthcare professional before changing your diet or using any food supplement.
Persons allergic to shell-fish, diabetic, nursing mothers or lactose intolerant should consult with their doctor or healthcare professional prior to use.