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High-Potency Biotin (Vitamin H) Feed Additive - China Suppliers & Factory, 2.00% d-Biotin, Premium Quality
Product Specifications
| Product Name | Vitamin H (Biotin) |
| Active Ingredient | d-Biotin (Vitamin H) ≥2.00% |
| Appearance | White to slightly yellow free-flowing powder |
| Particle Size | ≥95% passes through 0.18mm (80 mesh) sieve |
| Loss on Drying | ≤8.0% |
| Heavy Metals |
Lead (Pb): ≤10.0 mg/kg Arsenic (As): ≤3.0 mg/kg |
| Compliance Standards | GB/T 23180-2008 |
Functions
Biotin (Vitamin H) is crucial for:
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Metabolic SupportFacilitates carbohydrate, fat, and protein metabolism.
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Skin and Coat HealthImproves skin integrity and fur/feather quality in animals.
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Growth EnhancementPromotes healthy growth and development in young animals.
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Reproductive PerformanceSupports fertility and egg production in poultry.
Storage & Packing
Storage Conditions
Store in a cool, dry, well-ventilated area, free from contaminants and harmful substances.
Transportation: Protect from moisture, high temperatures, and physical damage; avoid co-transportation with toxic materials.
Packaging
Net Weight: 25 kg/bag
Shelf Life: 24 months
Usage & Dosage
Application: Uniformly mix into compound feed or total mixed ration (TMR).
Recommended Dosage (based on d-Biotin content):
Swine: 0.2–0.5 mg/kg of feed
Poultry:
- • Laying Hens: 0.15–0.25 mg/kg
- • Broilers: 0.2–0.3 mg/kg
- • Aquatic Species: 0.05–0.15 mg/kg
Note: Adjust dosage according to animal growth stages or veterinary guidance.
Additional Notes
Precautions: Ensure thorough mixing to avoid uneven distribution.
Certification: Complies with GB/T 23180-2008 standards.
Compatibility
Compatible With:
| Category | Examples | Best Practice |
|---|---|---|
| Vitamins | B2 (Riboflavin), B5 (Pantothenic acid) | Add Biotin after B2 in mixing sequence |
| Minerals | Zinc methionine, Manganese glycinate | Enhances keratin synthesis |
| Antioxidants | Vitamin E, BHT | Protects Biotin from oxidative loss |
| Enzymes | Phytase, Protease | No interference observed |
Incompatible With:
| Substance | Risk | Mitigation Strategy |
|---|---|---|
| Raw egg white (avidin) | Biotin inactivation | Use heat-treated soybean meal (denatures avidin) |
| High-dose calcium (>3%) | Reduces bioavailability | Balance with phosphorus (Ca:P ratio 2:1) |
| Oxytetracycline | Gut flora disruption | Administer 6 hours apart from feed |
| Ethanol (liquid feed) | Solubility conflict | Use dry premix or post-fermentation addition |
Product Details
Frequently Asked Questions
What are the primary functions of Biotin in animal feed?
Biotin (Vitamin H) is essential for keratin synthesis, fatty acid metabolism, and glucose homeostasis in livestock. It prevents hoof disorders in dairy cows, improves feathering in poultry, and enhances skin integrity in swine. Critical for high-performance breeds and animals under metabolic stress.
How stable is Biotin during feed processing?
Heat Stability: Retains 95% activity after pelleting at 85°C for 2 minutes.
pH Tolerance: Stable in pH 4–8. Degrades in strongly acidic (pH <3) or alkaline (pH >9) conditions.
pH Tolerance: Stable in pH 4–8. Degrades in strongly acidic (pH <3) or alkaline (pH >9) conditions.
Can Biotin be mixed with choline chloride, minerals, or antibiotics?
Compatible: Choline chloride (<60%) – no hygroscopic interaction. Zinc oxide, Organic selenium – synergistic for skin/hoof health.
Incompatible: Raw soybean meal (avidin content) – binds Biotin irreversibly. Sulfa drugs (e.g., sulfamethazine) – inhibits gut microbiota synthesis.
Incompatible: Raw soybean meal (avidin content) – binds Biotin irreversibly. Sulfa drugs (e.g., sulfamethazine) – inhibits gut microbiota synthesis.
What are the compatibility guidelines for Biotin with other vitamins and minerals?
Biotin is highly compatible with Vitamin B2 (Riboflavin) and B5 (Pantothenic acid), though it should be added after B2 in the mixing sequence. It also pairs synergistically with Zinc methionine and Manganese glycinate to enhance keratin synthesis, and with Vitamin E or BHT to protect against oxidative loss. No interference is observed with enzymes like Phytase or Protease.
What substances should not be mixed with Biotin to avoid inactivation?
Avoid mixing Biotin with raw egg white (avidin) which causes inactivation, high-dose calcium (>3%) which reduces bioavailability, oxytetracycline which disrupts gut flora, and ethanol in liquid feed due to solubility conflict. Use heat-treated soybean meal to denature avidin and balance calcium with phosphorus at a 2:1 ratio.
What is the recommended application and dosage of Biotin for livestock and poultry?
Biotin should be uniformly mixed into compound feed or total mixed ration (TMR). Recommended dosages based on d-Biotin content are: 0.2–0.5 mg/kg of feed for Swine; 0.15–0.25 mg/kg for Laying Hens; 0.2–0.3 mg/kg for Broilers; and 0.05–0.15 mg/kg for Aquatic Species. Adjustments can be made according to growth stages or veterinary guidance.