Orders over $100 get FREE shipping. Equine Mega Gain provides a dense source of cool calories from fat for horses needing to gain weight. An excellent replacement of calories from carbohydrates to help keep horses calm, Mega Gain also supports other areas of your horse’s well-being including skin, coat, and basic health. A great choice for hard keepers, the USDA-certified organic soybean oil in Mega Gain contains naturally occurring compounds such as lecithin, polyphenols, and antioxidants known to fight against cellular damage. This combination of essential omega fats and natural micronutrients promotes weight maintenance and overall well-being. 

We are NOT offering one-gallon pumps at this time; due to the fact they are on backorder. You can get a one-gallon pump at most feed stores and on Amazon. One pump equals one ounce.

You do not need a vet prescription to purchase this product. If your vet referred you to us, please enter their name in the area below.

If you have questions, please call or text us 530-917-9870