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High-Potency Biotin (Vitamin H) Feed Additive - China Suppliers & Factory 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
Crucial Support
Biotin (Vitamin H) is highly essential for maintaining animal health and performance:
Metabolic Support
Facilitates carbohydrate, fat, and protein metabolism.
Skin & Coat Health
Improves skin integrity and fur/feather quality in animals.
Growth Enhancement
Promotes healthy growth and development in young animals.
Reproductive Performance
Supports 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
Q1
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.
Q2
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.
Q3
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.
Q4
What is the recommended storage condition and shelf life for Vitamin H?
It should be stored in a cool, dry, and well-ventilated area, free from contaminants and harmful substances. Protect it from moisture, high temperatures, and physical damage during transportation. The shelf life is 24 months under proper storage conditions.
Q5
What are the standard recommended dosages for livestock and poultry?
Based on d-Biotin content, the recommended dosage is: Swine: 0.2–0.5 mg/kg of feed; Laying Hens: 0.15–0.25 mg/kg; Broilers: 0.2–0.3 mg/kg; and Aquatic Species: 0.05–0.15 mg/kg. Dosages should be adjusted according to growth stages or veterinary guidance.
Q6
How should Vitamin H be applied and mixed into feed?
It should be uniformly mixed into compound feed or total mixed ration (TMR). Thorough mixing is highly critical to avoid uneven distribution of the active ingredients in the final feed.