OKAPI Sulphur Plus (MSM)

What is OKAPI Sulphur Plus (MSM)?

OKAPI Sulphur Plus is pure MSM (Methylsulfonylmethane), which is approved as a single feed for horses. It consists of highly bioavailable, organically bound sulphur. Sulphur plays a key role in various metabolic processes in the body, including the formation of horn structures such as the mane, coat, and hoof capsule. Therefore, horses that are prone to poor hoof quality, brittle or thin mane and tail hair, or issues during the coat change particularly benefit from improved sulphur intake. Additionally, the skin has a high demand for this mineral, so it is important to consider whether a sulphur deficiency might be contributing to skin issues, especially in horses with conditions like eczema.

What is less commonly known is that the musculoskeletal system also requires a significant amount of sulphur, especially tendons, ligaments, and joints. Sulphur is essential for the formation of the important amino acid cysteine, which helps to strengthen proteins. Additionally, cysteine plays a vital role in keeping the airways moist, helping to prevent “irritation cough.” As a result, many horses that are prone to coughing from dusty hay may have a sulphur deficiency.

On the flip side, when supplementing with Sulphur Plus, a horse that had previously shown no symptoms may suddenly start coughing. In such cases, it is usually due to accumulated mucus, for example, in the sinuses or lower airways, which is now being naturally mobilised because the body can produce more cysteine. The body will try to expel the liquefied mucus through coughing and snorting. If coughing or nasal discharge occurs, we strongly recommend consulting a qualified veterinarian or therapist to identify the cause. Our partner Sanoanimal can help you find a suitable therapist who can assist both you and your horse: https://wissen.sanoanimal.de/therapeuten.

Studies have shown that horses with disorders in the large intestine, often accompanied by inflammatory processes in the mucous membranes, frequently also have a sulphur deficiency. More research is needed to fully understand these connections, but it does suggest why we are seeing more horses with a sulphur imbalance today than we did a few decades ago when feeding practices were more closely aligned with natural diets.

If horses are grazing on well-maintained pastures with good growth, their sulphur needs are usually easily met. However, on overgrazed or dried-out pastures or during the winter season, it is possible that the sulphur intake from hay and mineral feed is insufficient. Furthermore, if a horse has been supplemented with organic selenium for a prolonged period, for example, through mineral supplements or selenium-based feed additives, it can lead to a sulphur deficiency, as sulphur works in tandem with selenium. This deficiency often becomes apparent during the coat change period, a time when sulphur is in higher demand. In such cases, we recommend supplementing with Sulphur Plus for a period of six to eight weeks to restore the body’s sulphur reserves.

Therefore, the sulphur requirements of horses are a complex matter. For further information and insight, we suggest consulting with our partner Sanoanimal.

Is OKAPI Sulphur Plus (MSM) suitable for my horse?

OKAPI Sulphur Plus is suitable for adult horses of all ages and breeds.

Can I combine OKAPI Sulphur Plus (MSM) with other products?

OKAPI Sulphur Plus can be easily combined with other products.