Spirulina is most likely the healthiest food that you can give to your horse. It is a complete feed as it provides every essential vitamin, mineral, and amino acid, and it can hep prevent digestive distress. With Crypto – Lina we made it tastier and added some additional ingredients that help support a healthy horse. Crypto – Lina gives support for horses that suffer from allergies, horses that are prone to EMS, horses that have chronic digestive issues, as well as nervous horses.