1.The brief introduction of Vitamin A

The Vitamin A  is a vitamin that is needed by the retina of the eye in the form of a specific metabolite, the light-absorbing molecule retinal, that is necessary for both low-light and color vision.Vitamin A also functions in a very different role as an irreversibly oxidized form of retinol known as retinoic acid, which is an important hormone-like growth factor for epithelial and other cells.

2.Vitamin A Feed grade for horses

Roughages that are green, leafy and not too old will contain carotene, which can be converted to vitamin A by the horse, but roughages that are bleached, or have been weathered and are dark and dusty will not contain sufficient vitamin content to be considered. If good green forage is available, the horse will generally have sufficient Vitamin A to meet its needs. However, if a horse is fed poor quality roughage, supplemental Vitamin A Feed grade powder is needed.

3.Where to buy A Feed grade powder

There are many Vitamin A Feed Powder suppliers in our domestic market, as it is one hot product in China. Among so many Vitamin A Feed Powder suppliers, Hangzhou Toyond Biotech Company is a good choice which will provide high-quality Vitamin A Feed Powder. It is a professional manufacturer of Vitamins, Nutrition, Food additives, Feed additives and APIs. And its Vitamin A Feed Powder product details are including:  Appearance:Powder Package:25kg/drum Storage:Store in dry places and keep away from strong direct light and heat. Transportation:transport as the regulation of chemicals.