Nettle is a rich source of sodium and has a stimulatory effect on the circulatory system. Nettle is excellent for horses competing in very strenuous or power demanding activities. The trace mineral composition of kelp helps the horse increase its anti-oxidation activity during and after exercise. Minerals needed for co-enzyme functions in the metabolism of protein and energy are also provided by kelp. Vervain has anti-spasmodic properties and helps to steady the nervous system after illness or hard exercise.
Aniseed has expectorant properties and is recommended for horses with chronic coughs.
Garlic has expectorant and antibiotic properties that make it very useful as a prophylactic as well as a treatment for horses with respiratory tract irritation. In combination these provide an excellent anti-inflammatory and astringent making the combination useful for horses with respiratory congestion. Echinacea is fast becoming one of the most popular herbs used in equine diets and is one of the most effective immuno-stimulants for horses available. Echinacea has proven to be highly effective as a prophylactic against infection in show and racehorses that are constantly exposed to viruses and bacterial agents. Garlic has anti-bacterial properties and can be used to aid in treating and preventing skin problems due to insect bites and fungal agents.