Equine Mega Gain is an effective option for basic Omega support. Consisting of Omega-3, Omega-6, and Omega 9 fatty acids, Equine Mega Gain is excellent for support of a healthy weight. Formulated with good fats and calm calories. The addition of calm calories may also help support: athletic performance, reproductive health, moody heat cycles, milk production and body and coat condition. One gallon is a one month's supply for one horse.