Chromium Methionine

1. Appearance

Purple-red to dark red powder, hygroscopic.

2. Product Properties

Chromium Methionine is an organic chromium complex formed by trivalent chromium and the amino acid L-methionine. It exhibits high bioavailability and low toxicity, making it widely used in animal nutrition. By supplying chromium as an essential trace element, it participates in carbohydrate and lipid metabolism, effectively enhancing stress resistance and immune function in animals.

3. Applications

• Feed Additive. It can improve weight gain, enhance feed conversion rate, boost stress resistance, and increase lean meat percentage in animals.

• Animal Health Products. It can strengthen immune system function and improve disease resistance.

• Raw Material for Nutritional Supplements. It serves as an organic chromium source for poultry, livestock, aquatic animals, and pet nutrition formulations.

• Specialized Nutrition. It is employed during stress periods such as high temperatures, weaning, vaccination to mitigate stress responses in animals.

4. Recommended Dosage

 Poultry: 0.2–0.4 mg Cr/kg feed

Swine: 0.3–0.6 mg Cr/kg feed

Cattle: 0.5–1.0 mg Cr/kg feed

Note: Dosage expressed as elemental chromium. Actual usage must comply with local regulations or technical manuals.

5. Packaging and Storage

Packaging: 25 kg/drum or bag, Sealed with inner lining plastic bags.

Storage: Store in sealed container, and place in a cool dry place. Avoid direct sunlight and high temperature.

Shelf life: 12 months

6. Regulatory Status

Chromium methionine has been approved for use in animal feed by multiple countries and regions including China, the United States, and the European Union. Its usage must comply with relevant regulations such as the Safety Guidelines for Feed Additives and the AAFCO Official Publication.