MSM for Horses | Sulphur Support for Joints, Coat, Connective Tissue & Lungs 🍂SEPTEMBER SALE - 20%-OFF - USE CODE SHIFT20

Whenever we start digging into coat quality, hoof strength, connective tissue, joint support, or even seasonal coat change, we keep bumping into the same nutrient - sulphur.

Completely different systems, completely different symptoms. Yet sulphur keeps showing up in the background.

That's because sulphur is used throughout the body as part of the structures that help hold everything together - from keratin in the coat and hooves, to connective tissue, collagen, and countless everyday cellular processes.

MSM provides a simple, highly bioavailable source of that sulphur.

Many owners add MSM as part of a broader nutritional programme supporting joints, connective tissue, coat quality, hoof integrity, and overall structural maintenance - particularly during periods of growth, work, ageing, or coat change, when demands on the body's building materials may increase.

MSM is also frequently included as part of respiratory support programmes, as sulphur contributes to the normal structure and function of mucous membranes.

In simple terms? MSM helps provide one of the basic building blocks the body relies on every day - quietly supporting the structures that help keep your horse holding together well.

MSM is a good fit when you want to support the small structural building blocks that keep your horse holding together well – day to day, season to season.

✔ You’re looking to support connective tissue, cartilage, and overall structure
✔ Coat, hooves, or skin quality seems a little tired or slow to come through
✔ You're heading into or through coat change and want to support the structural nutrients involved in healthy keratin formation
✔ You’re building a feeding plan and want to cover sulphur as a key nutrient

In short: if you want to support structure from the ground up – coat, connective tissue, and beyond, MSM is a simple, reliable place to start.

However, on its own, it’s just one piece of the picture. From there, support can be built out depending on what you’re seeing.

- Layering support

• Glucosamine sulphate – where additional support for cartilage and joint fluid is needed
• JointReflexa – for broader structural support, combining multiple nutrients to support joints, connective tissue, and muscular function

- Where MSM plays a supporting role

• BreathePlus or KoffTonic – as part of a wider respiratory support approach, where maintaining mucous membrane integrity and tissue resilience is important.
• LKLCARE – it’s interesting how often coat change is when things start to feel a bit ‘off’ — not always dramatic, but enough to notice, when the body is under increased pressure to process and clear seasonal metabolic load, and structural nutrients like sulphur are in higher demand.

In this context, MSM can be used on its own as a simple nutritional input, or alongside more targeted support where needed.

- Foundation support

Structural health relies on more than individual nutrients. Supporting your horse’s baseline nutrition with a forage-based mineral blend such as VitaComplete or EquiVita helps ensure key building blocks like sulphur can be properly utilised across the whole system.

In short

Use MSM as a foundational building block for structure – and layer more targeted support depending on which systems need extra attention.

Composition

100% pure MSM (Methyl Sulfonyl Methane)

Feed guide

• Maintenance: 2g/100kg bodyweight per day, i.e. 10g for a 500kg horse.
  

• KPU spectrum: 3g/100kg bodyweight per day, i.e. 15g for a 500kg horse.
  

Footnotes

• Human Grade.
• UK certificate of analysis available on request.
• ♻️ Eco Note: Our packaging is recyclable and refillable.
• 🧊 Storage Tip: Keep cool and dry.

When it comes to herbs and nutritional formulations, you may have heard herbalists talk about energetics . It's simply the way we describe how a component has been chosen to support the body in a balanced and purposeful way. The science helps us understand why that approach works.

MSM is beautifully straightforward. Rather than targeting one particular body system, it provides a highly bioavailable source of sulphur - one of the body's fundamental structural nutrients.

Wherever tissues rely on sulphur-containing compounds for their normal structure and function, MSM has the potential to play a supporting role.

How MSM works

MSM helps provide one of the raw materials the body uses every day to build, maintain and renew its tissues.

1. Supporting structural tissues - Sulphur forms part of many of the body's structural proteins, including those found in connective tissue, cartilage and collagen.By providing a readily available source of sulphur, MSM supports the nutritional foundations involved in maintaining these normal body structures.
2. Supporting healthy coat, skin and hooves - Keratin - the structural protein that gives strength to hair and hooves - depends on sulphur-containing amino acids for its characteristic stability.MSM helps provide the sulphur required to support normal keratin structure, making it particularly valuable during periods such as seasonal coat change, when the demand for structural nutrients naturally increases.
3. Supporting tissue integrity throughout the body - Sulphur isn't only important for joints and coats. It's used throughout the body wherever cells are continually maintaining and renewing tissues, including the mucous membranes lining the respiratory tract and many other everyday structures that quietly keep your horse functioning well.

Big picture

MSM simply helps ensure one of its most important structural nutrients is available whenever normal tissue building and maintenance are taking place.

Whether your horse is growing a new coat, maintaining healthy joints, supporting connective tissue, or simply getting on with the everyday business of being a horse, sulphur remains one of the quiet building blocks working behind the scenes.

Advisories

May be fed long-term as part of a structural or connective tissue support programme.

Contraindications

Pregnant or nursing mares: use under veterinary guidance due to limited data.

Frequently Asked Questions

What is MSM?

MSM stands for Methyl Sulfonyl Methane, a naturally occurring organosulphur compound.

It provides a highly bioavailable source of sulphur, which the body uses in connective tissue, cartilage, keratin, collagen, and many everyday cellular processes.

Why is sulphur important for horses?

Sulphur is one of the body's key structural building blocks.

It is found throughout connective tissue, cartilage, tendons, ligaments, skin, coat, and hooves, and plays a role in many normal cellular functions.

That's why MSM often appears in feeding programmes aimed at supporting joints, structure, coat quality, and hoof integrity.

What is MSM commonly used for?

Many owners choose MSM as part of a nutritional programme supporting:

✔ Connective tissue and joint structure

✔ Coat quality and seasonal coat change

✔ Hoof integrity

✔ Tendons and ligaments

✔ General structural maintenance

It is often used as a simple, foundational nutrient that fits into a wide variety of support plans.

Can MSM be fed long term?

Yes. MSM is suitable for long-term daily use and is often fed year-round as part of a broader nutritional programme supporting structural health and connective tissue.

Is MSM suitable for older horses?

Absolutely. Many owners choose MSM for veteran horses as part of a long-term approach to supporting connective tissue, cartilage, coat quality, and overall structural maintenance as horses age.

What's the difference between MSM and glucosamine sulphate?

Although they are often fed together, they perform different roles.

Glucosamine sulphate primarily supports cartilage and joint fluid.

MSM provides sulphur, one of the body's key structural building blocks, which is used throughout connective tissue, keratin, collagen, and many other tissues.

In simple terms, glucosamine focuses more specifically on joints, whilst MSM has a wider structural role throughout the body.

Can MSM be fed alongside glucosamine sulphate?

Yes. This is one of the most common combinations used by horse owners.

Glucosamine sulphate supports cartilage and joint fluid, whilst MSM provides sulphur used throughout connective tissue and structural tissues.

What's the difference between MSM and JointReflexa?

MSM is a single nutrient providing a source of sulphur.

JointReflexa is a broader formulation that combines multiple nutrients selected to support joints, connective tissue, cartilage, muscular function, and structural resilience.

Many owners start with MSM when looking for simple nutritional support and move to JointReflexa when a more comprehensive approach is required.

Can MSM help during coat change?

Many owners choose MSM during spring and autumn coat change because sulphur is a key component of keratin, the structural protein found in hair and hooves.

Periods of coat change can place additional demands on the body's building materials, making MSM a popular addition at these times of year.

Can MSM be fed alongside respiratory support products?

Yes. MSM is often included alongside products such as BreathePlus or KoffTonic as part of a wider respiratory support programme.

Sulphur contributes to the normal structure and maintenance of tissues, including mucous membranes.

How quickly will I notice a difference?

Every horse is different.

Some owners notice changes quickly, whilst for others the benefits become more apparent over time as part of a consistent nutritional programme.

Because MSM works as a nutritional building block, it is generally best viewed as a long-term support nutrient rather than a quick fix.

Do I still need a mineral balancer if I'm feeding MSM?

Yes. MSM works best when the wider nutritional foundations are in place.

A forage-based mineral balancer such as VitaComplete or EquiVita helps provide the broader nutritional framework needed for healthy connective tissue, coat quality, hoof integrity, and everyday cellular function.