As the animal nutrition industry continues to place greater emphasis on animal health, feed efficiency, and product quality, functional feed additives are playing an increasingly important role in modern feed formulations.
Golden Virtue Biotech offers a range of functional feed additives designed for different nutritional and production needs, including Astragalus Polysaccharides, Tributyrin, and Canthaxanthin.
Astragalus Polysaccharides
Astragalus Polysaccharides is a botanical-based functional feed additive available as a light yellow to brown powder with slight sweetness and hygroscopic properties.
With both nutritional and functional characteristics, Astragalus Polysaccharides contains amino acids, vitamins, trace elements, and other nutritional components. As a feed additive, it can support nutrient utilization and animal growth while helping improve resistance and the quality and production of meat, eggs, and milk.

Tributyrin
Tributyrin is supplied as white to off-white granules and is particularly suitable for young animals.
It can reach the intestinal tract and gradually release butyric acid and glycerol under the action of pancreatic lipase. This process supports intestinal villus integrity and helps promote nutrient absorption and utilization.
Tributyrin is especially relevant during the post-weaning period, where it can help reduce diarrhea and weaning stress while supporting survival rates and daily weight gain.

Canthaxanthin
Canthaxanthin is a red-violet, free-flowing powder and a carotenoid widely used in animal nutrition.
It is primarily used to supplement carotenoid levels in the diets of caged laying hens and support egg yolk pigmentation. Canthaxanthin also has antioxidant properties and can contribute to animal immune support.
Through a portfolio of functional feed additives, Golden Virtue Biotech continues to provide ingredient solutions for modern animal nutrition, supporting customers in developing more targeted and effective feed formulations.
