Overview
Feed grade biotin, also known as Vitamin B7 or Vitamin H, is a water-soluble vitamin crucial for animal health. It plays a significant role in metabolic processes, including the synthesis of fatty acids, amino acids, and glucose. Biotin deficiency can lead to poor growth, skin disorders, and reduced productivity in livestock and poultry. As a feed additive, biotin is commonly incorporated into premixes or complete feeds to ensure optimal nutrient intake. Its stability and efficacy make it a preferred choice for enhancing animal nutrition in commercial farming operations.
Physical and Chemical Properties
Feed grade biotin appears as a white to off-white crystalline powder with a molecular weight of 244.31 g/mol. It has a melting point of 232-233°C and is soluble in water and ethanol. The compound is stable under normal storage conditions but should be protected from prolonged exposure to light and moisture to maintain its potency. Biotin's chemical structure includes a ureido ring fused with a tetrahydrothiophene ring, which contributes to its role as a coenzyme in carboxylation reactions. This structure ensures its effectiveness in supporting metabolic functions in animals.
Main Applications
Feed grade biotin is primarily used in animal nutrition to prevent deficiencies and promote healthy growth. It is essential for poultry, swine, and aquaculture species, where it improves feather quality, hoof health, and overall metabolic efficiency. Biotin is often added to feed formulations at precise dosages to meet the specific needs of different animal species and growth stages. In addition to its role in animal feed, biotin is also used in pet food and specialty diets for animals with specific nutritional requirements. Its versatility and safety profile make it a staple in the feed industry.
Safety and Storage
Feed grade biotin is generally non-toxic, but proper handling is recommended to avoid inhalation or contact with eyes and skin. Storage should be in a cool, dry place, away from direct sunlight and moisture, to preserve its stability and efficacy. Bulk quantities should be stored in airtight containers to prevent contamination. Regulatory compliance is crucial when using biotin in feed formulations. Suppliers must provide certificates of analysis (CoA) to verify purity and ensure adherence to local and international safety standards. Proper labeling and documentation are also essential for traceability and quality control.
B2B Procurement Guide
When procuring feed grade biotin, B2B buyers should prioritize suppliers with proven track records and certifications such as ISO, GMP, or FAMI-QS. Key factors to consider include purity levels (typically 98% or higher), packaging options, and batch consistency. Pricing can vary based on quantity, with bulk purchases often offering cost savings. Buyers should also assess logistical capabilities, including lead times and storage conditions during transit. Establishing long-term partnerships with reliable suppliers can ensure consistent quality and availability, minimizing disruptions in feed production schedules.
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