Lean big pig husbandry management to pursue high growth rate, lean meat percentage and excellent carcass quality, which require a higher level of energy and protein. This product use of biological activity of small peptide, and its free radical scavengers, vitamin E, organic trace elements, natural immune substances, and other components of science preparation, can effectively eliminate free radicals, regulation of gastrointestinal hormones and growth hormone axis, to accelerate animal Growth and protein deposition, improve meat quality and improve the hydraulic system, enhance immunity and anti-stress capacity, give full play to animal production potential.Features:1、This product used extract of Ginkgo biloba, supported by stable synergist.2、Eliminate free radicals, such as hormone secretion of growth hormone to promote and improve gastrointestinal health, improve the utilization rate of nutrient absorption, lower Liao Roubi, adjusting the redistribution of nutrition, promoting protein synthesis and improve carcass quality.3、Security, non-toxic side effects.Amount of usage:Mixed feeding, growth of goods is limited to the use of pig, the pig add 2 kg / tons of feed, small, pigs halved, breeding stock is disabled.Packaging specifications and note:This product packaging standards for the 1 kg / packet.Shelf-life of 12 months, stored in a dry, cool, dark, not with the toxic mix of harmful substances.