Choosing the right supplement depends on your horse’s specific needs:

EzyMAG+ is ideal for horses needing calm behaviour, muscle relaxation, and antioxidant support. It provides highly bioavailable magnesium, essential B vitamins, and Vitamin E.

Bone Formula Forte focuses on skeletal strength, supplying calcium, phosphorus, and bone-building nutrients.

all-4-feet is a concentrated, nutrient-dense feed balancer formulated to support hoof integrity and muscle function. It delivers high levels of biotin, quality amino acids, and powerful antioxidants to promote strong hooves, healthy connective tissue, and overall performance.

Yes. Jenquine supplements are designed to complement each other without excessive overlap. Feeding EzyMAG+ with Bone Formula Forte covers magnesium, B vitamins, Vitamin E, calcium, and phosphorus, great for performance and bone health. If hoof quality and muscle function is a concern, all-4-feet can be added for targeted support.

Yes. Oils are made of fatty acids that oxidise during storage and metabolism, producing harmful oxidants. Vitamin E, a fat-soluble antioxidant, protects cells from this oxidative damage—especially in tissues where oils are stored and used. Horses fed added oils have a higher oxidant load, increasing their need for Vitamin E, even at moderate oil levels. A practical guideline is to provide at least 100 IU of Vitamin E per 100 ml of vegetable oil to prevent peroxidative damage.

Consider EzyMAG+, a targeted supplement that combines highly bioavailable magnesium with essential B vitamins and Vitamin E. This blend supports antioxidant defence, energy metabolism, and overall wellbeing, making it ideal for horses on oil-rich diets.

B vitamins support energy metabolism, digestion, and nerve health. They are especially important for horses under stress, in heavy work, or on low-forage diets.

Consider EzyMAG+, a targeted supplement that delivers highly bioavailable magnesium (70% absorption) together with essential B vitamins. This powerful combination supports energy metabolism, optimises nerve function, and promotes healthy digestion.

Brewer’s yeast can support gut health, but it’s not a practical way to meet key B-vitamin requirements. To supply enough thiamine (B1), you’d need to feed 1.5 kg per day, and for pyridoxine (B6), about 2 kg per day, which is unrealistic and nutritionally unbalanced.

Instead, consider a targeted supplement like EzyMAG+ It provides highly bioavailable magnesium (70% absorption) along with essential B vitamins, helping to support muscle relaxation, calm behaviour, and digestive health without excessive bulk or cost.

Feeding more than the required amount is never beneficial. However, magnesium deficiencies in horses are often significant, making it difficult to exceed safe levels when correcting them.

Magnesium absorption from typical feeds ranges between 40–60%, whereas the magnesium in EzyMAG+ is highly bioavailable, with an absorption rate of approximately 70%. Although formal studies on magnesium toxicity in horses are limited, the generally accepted upper intake threshold is around 8 g per kilogram of feed. For example, a 400 kg horse consuming 10 kg of feed daily would have an estimated upper limit of 80 g of magnesium per day.

Yes. Magnesium supports a calm nervous system by stabilising nerve signals, reducing over-reactivity and stress. Studies show magnesium supplementation can lower heart rate and cortisol, and even outperform sedatives in reducing excitability.

Magnesium is also vital for muscle health. It works with calcium to regulate contraction and relaxation, preventing stiffness, cramping, and conditions like tying-up. Deficiency can lead to muscle weakness and painful spasms.

Yes. High sugar and starch diets can increase metabolic stress, which raises magnesium requirements. Horses on such diets often benefit from additional magnesium to maintain normal muscle and nerve function.