- Organic Selenium Source


Selisseo 2% Se is a source of organic selenium which increases the deposition of selenomethionine, which serves as a reserve of selenium in tissues and enhances the synthesis of selenocysteine, a component of antioxidant selenoproteins.Selisseo 2% Se is seleno-hydroxy-methionine, the 100% effective solution for selenium supplementation to improve theantioxidant capacities of animals.

  • Selenium (Se) is an essential nutrient for life, with established requirement from 0.1 – 0.3 ppm to support basic functions.
  • While inorganic Se are commonly used for feed supplements, the recent research has firmly confirmed that organic Se, specifically seleno-methionine (Se-Met) or seleno hydroxy-methionine (Se-OH-Met), is much easily integrated into body metabolism.
  • Selisseo 2% Se is an organic source of selenium consisting of seleno-hydroxy-methionine or HMSeBA diluted on silica carrier, to be used in all species to supply 100% efficient selenium.
  • Selisseo 2% Se is the only pure source of Seleno-hydroxymethionine on the market that exists in both forms : powder and liquid.

Selisseo® 2% Se is the only pure source of Seleno-hydroxymethionine on the market. Containing 100% effective selenium, Selisseo 2% Se powder form supports immediate and prolonged antioxidant effects for enhanced stress resistance, improved reproduction capacities and better meat, egg and milk quality.

Selisseo 2% Se liquid is a pure source of Se-OH-Methionine and the only organic selenium totally soluble in aqueous media. Containing 100% effective selenium, Selisseo 2% Se Liquid support immediate and prolonged antioxidant effects which will enhance performance of animals in a large range of breeding and stressful conditions (heat stress, sub-pathologies, etc).

Selenium is the key component of selenocysteine, which occurs in antioxidant selenoproteins such as glutathione peroxidase, thioredoxin reductase, methionine sulfoxide reductase, and many more. In order to counteract the negative effects of oxidative stress and free radicals produced, organisms have developed different defence mechanisms, such as enzymes to break down free radicals (superoxide dismutase, catalase, glutathione peroxidase, etc.), together with acceptors of free radicals (glutathione, which can be oxidized through glutathione peroxidase). Selisseo® 2% Se is a solution to enhance the antioxidant capacities of animals.

The purity and reliability of Selisseo®2% Se guarantee optimal selenium supply in premix and feeds. The product is stable in all feed preparations, such as pelleting, thermal treatment and extrusion. As 100% effective source of selenium, it builds up selenocysteine and selenomethionine in tissues for immediate and prolonged antioxidant effects supporting the performance of animals in breeding conditions and challenging situations such as weaning, parturition, lactation and other stressful conditions (heat stress, subpathologies, etc.).

Natural ingredients generally have low selenium content, and feed always includes additional selenium to meet animals’ requirements. Sodium selenite is the main source of supplementation, but its limited bioavailability for the animal  has led to the development of organic sources based on selenomethionine or seleno-hydroxy-methionine to provide a pure, reliable, stable, easy-to-use and 100% effective solution. A lack of selenium can result in exudative diathesis, reproduction impairments, decreased lifespan in young animals, oxidation of end products such as eggs, meat, milk, and many other troubles that justify the supplementation of selenium in all diets.

Selisseo® 2% Se is the ideal supplement in antioxidant strategies aimed at improving the quality of products such as meat, egg and milk, together with improving freshness and shelf life, and guaranteeing higher selenium content for a better human diet.

Selisseo® 2% Se is manufactured in a fully dedicated facility using an innovative chemical synthesis process patented by Adisseo, and in compliance with safety (OSHAS) and environmental (ISO 14000) standards. Both production and marketing operations are ISO 9002 and FAMI QS certified.

Customer reviews

No reviews were found for Selisseo - Organic Selenium Source. Be the first to review!