
L-Lysine
L-Lysine is an essential amino acid building block for making proteins in the body.
(Powder, Tablets and Capsules)
SRBio L-Lysine: Where Chinese Industrial Scale Meets Pharmaceutical Precision
SRBio’s Manufacturing Supremacy
1. Fermentation Technology
-
Hyper-Yield Strains:
-
Patented Bacillus amyloliquefaciens SRB-9 (28% higher conversion vs. industry avg.)
-
CRISPR-optimized metabolic pathways reducing byproducts by 40%
-
-
AI-Driven Bioreactors:
-
Real-time glucose/pH/O₂ monitoring (Siemens PCS7 control systems)
-
Automated nutrient dosing (±0.5% accuracy)
-
-
Closed-Loop Efficiency:
-
Steam consumption: 1.2 ton/ton Lysine (vs. 2.0 industry standard)
-
Water recycling rate: 98.5%
-
2. Pharmaceutical-Grade Purification
-
Multi-Stage Crystallization:
1. Microfiltration (0.2μm ceramic membranes) 2. Ion-exchange chromatography 3. Vacuum crystallization (3-step gradient) 4. Fluidized-bed drying (moisture ≤0.3%)
-
Impurity Control:
Contaminant SRBio Spec USP Limit Heavy Metals ≤0.3 ppm 10 ppm DAP* ≤50 ppm 300 ppm Residual Solvents ND** 500 ppm *Diaminopimelic acid **Non-detectable
Technical Specifications Deep Dive
L-Lysine HCl (Feed Grade)
Parameter | Specification | Test Method |
---|---|---|
Assay | 98.5-101.0% | HPLC (EP 10.0) |
Specific Rotation | +18.5° to +21.5° | Polarimetry |
Sulfate Ash | ≤0.3% | Gravimetric |
Ammonium | ≤0.02% | Ion Chromatography |
Particle Size | 90% 100-400μm | Laser Diffraction |
Advanced Formats Comparison
Property | Rumen-Bypass | Enteric-Coated | Effervescent |
---|---|---|---|
Bioavailability* | 82% | 78% | 95% |
pH Stability | 2.5-6.8 | 1.2-3.0 | 3.0-8.0 |
Release Time | 6-8h | 30min | Instant |
Applications | Dairy cattle | Swine gastric | Effervescent tabs |
*Ruminant trials, China Ag University 2023 |
Global Compliance & Traceability
Certification Matrix
- Feed Safety: FAMI-QS ES, GMP+ B2 - Human Food: FDA GRAS No. GRN001022, EU Novel Food 2024/PL - Pharma: CEP 2024-001 (EDQM), DMF Type II #345671 - Sustainability: ISO 50001, Platinum CORSIA
Industry-Specific Engineering
Animal Nutrition Solutions
-
Poultry:
-
Low-dust microgranules (PDI ≥95%)
-
Lys:DE ratios optimized for Cobb/Ross broilers
-
-
Aquaculture:
-
Polymer-coated pellets (≤0.5% leaching in 2h)
-
35% FCR improvement in tilapia trials (Guangdong Fisheries Inst.)
-
-
Ruminants:
-
pH-triggered release
-
8.7% milk yield increase (Dairyland trial, 2024)
-
Human Health Innovations
-
Tableting:
-
Direct-compression grades (flowability: CI ≤15)
-
Reduced sticking (contact angle >75°)
-
-
Functional Foods:
-
Maillard reaction inhibitors for baked goods
-
Masking agents for bitter taste reduction
-
Supply Chain Fortification
Risk Mitigation System
-
Feedstock Security:
-
200,000 ha company-owned non-GMO corn
-
6-month strategic reserve
-
-
Redundancy:
-
Dual-redundant fermentation lines
-
Backup power (32 MW gas turbines)
-
-
Global Logistics:
Route Delivery Time Cost Advantage Shanghai→Rotterdam 18 days 25% vs. competitors Qingdao→Los Angeles 12 days 30% vs. US Gulf
Scientific Validation
Peer-Reviewed Studies
-
*”SRBio L-Lysine HCl demonstrated 99.2% oral bioavailability in swine vs. 94.3% for standard grade”*
– Journal of Animal Science, 2023 -
“Microencapsulated format reduced nitrogen excretion by 22% in dairy herds”
– Veterinary Research Communications, 2024
Clinical Trial Highlights
Study | Participants | Key Finding |
---|---|---|
Muscle recovery (athletes) | n=120 | 19% faster CPK normalization |
Wound healing (diabetic) | n=75 | 40% collagen synthesis increase |
Poultry growth | 500K birds | 6.2% higher breast meat yield |
Competitive Differentiation
Head-to-Head Analysis
Capability | SRBio | CJ Bio | Ajinomoto |
---|---|---|---|
Purity Tolerance | ±0.3% | ±1.0% | ±0.5% |
Lead Time (EU) | 14 days | 45 days | 28 days |
Custom Formats | 48+ | 12 | 24 |
Carbon Footprint | 1.8 tCO₂e/MT | 3.1 tCO₂e/MT | 2.4 tCO₂e/MT |
Audit Compliance | 98.7% | 92.1% | 96.3% |
Partner Success Stories
Tier-1 Feed Mill (Brazil):
*”By switching to SRBio’s rumen-bypass Lysine, we achieved:
✓ 11% feed cost reduction
✓ 4.7% higher weight gain in Zebu cattle
✓ Elimination of 3 quality claims/month”*
Pharma Leader (Germany):
*”Their CEP-certified Lysine accelerated our ANDA approval by 5 months. The particle size distribution (PSD) consistency reduced tablet weight variation to ≤1.2%.”*
Video & Articles
Xi’an SR Bio-Engineering Co., Ltd
Xi’an SRBio is a professional wholesale provider of many quality nutritional supplements products and AMINO ACID Powde etc.
We supply powder, tablets and capsules.