QSC RESEARCH GRADE
≥99% HPLC PurityMS ConfirmedJanoshik COAPharmaceutical-GradeChina Warehouse
What is LC500 (L-Carnitine 500mg/mL)?
LC500 (Injectable L-Carnitine 500mg/mL) provides L-Carnitine — a quaternary ammonium compound synthesised from lysine and methionine — in a high-concentration injectable solution. L-Carnitine is essential for the transport of long-chain fatty acids across the inner mitochondrial membrane for β-oxidation. Injectable delivery bypasses gastrointestinal absorption variability, providing direct systemic availability. Research applications include fatty acid oxidation, mitochondrial function, and metabolic syndrome models.
Research Applications
Fatty Acid Transport & β-Oxidation
Mitochondrial carnitine shuttle — long-chain fatty acid transport research
Energy Metabolism
Acetyl-CoA / CoA ratio modulation and ATP production pathway research
Metabolic Syndrome Models
L-Carnitine supplementation effects on insulin sensitivity and lipid profiles
Exercise Physiology
Carnitine’s role in lactate clearance and muscle glycogen sparing
Cardiovascular Research
Myocardial fatty acid utilisation and cardiac energy metabolism studies
Quick Specs
| Form | Injectable solution |
| Concentration | 500mg/mL L-Carnitine |
| Purity | ≥99% by HPLC — every batch |
| CAS Number | 541-15-1 |
| Molecular Formula | C₇H₁₅NO₃, MW 161.2 |
| Identity | MS confirmed — every batch |
| COA | Janoshik-independent, publicly verifiable |
| Vehicle | Sterile aqueous solution |
| Storage | 2–8°C | Protect from light |
| Shelf Life | 24 months (unopened) |
