Certificate of Analysis
Each batch of L-Carnitine undergoes rigorous third-party testing to ensure purity and identity verification. The lab report for the latest batch is being finalized.
L-Carnitine Solution
L-Carnitine is a conditionally essential amino acid derivative that plays a critical role in mitochondrial energy metabolism. This research-grade solution at 120mg/mL concentration is utilized in laboratory studies investigating fatty acid transport, β-oxidation, and cellular bioenergetics.
99%+
10ml (1200mg)
Bundle & Save
Order before 2 PM EST, ships the same day. Fast, fully tracked, and sent in discreet, secure packaging. Free shipping on orders over $99.
Purity Guarantee. If independent third-party testing doesn't confirm our stated purity standards, you get a full refund plus a free replacement.
For Research Use Only
Intended for in-vitro research only. Not for human consumption. Must be 21+.
Specifications
Certificate of Analysis
Each batch of L-Carnitine undergoes rigorous third-party testing to ensure purity and identity verification. The lab report for the latest batch is being finalized.
Buy it as a stack
This compound is part of our curated sets. Same vials, same testing, lower total.
Overview
Biochemical Characteristics
L-Carnitine exists as a zwitterion with a quaternary ammonium group and a carboxylate group. The molecule's amphipathic nature enables its function as a carrier for acyl groups across mitochondrial membranes, essential for fatty acid oxidation in experimental models.
Research Applications
Pathway / Mechanistic Context
Preclinical Research Summary
Form & Analytical Testing
Mechanisms of Action
Fatty Acid Transport - Shuttles long-chain fatty acyl-CoA across the inner mitochondrial membrane via the carnitine palmitoyltransferase (CPT) system
Acetyl-CoA Buffering - Maintains cellular acetyl-CoA/CoA ratio through acetylcarnitine formation
Antioxidant Activity - Reduces oxidative stress by decreasing lipid peroxidation and scavenging reactive oxygen species
Mitochondrial Function - Enhances electron transport chain efficiency and ATP production in metabolic studies
Research Applications
1Mitochondrial Bioenergetics
Primary research focus on mitochondrial function and ATP production.
Key Research Findings
- Essential cofactor for the carnitine palmitoyltransferase shuttle system
- Enhances fatty acid β-oxidation rates in isolated mitochondria
- Improves electron transport chain efficiency in cell models
- Modulates acetyl-CoA availability for the citric acid cycle
2Lipid Metabolism Research
Studies on fatty acid transport and oxidation pathways.
Key Research Findings
- Required for transport of C14-C18 fatty acids into mitochondria
- Increases fatty acid oxidation capacity in carnitine-deficient models
- Modulates lipid profiles in metabolic research paradigms
- Affects ketone body production in fasting state models
3Oxidative Stress & Protection
Investigation of antioxidant and cytoprotective properties.
Key Research Findings
- Reduces lipid peroxidation in oxidative stress models
- Protects against reactive oxygen species-induced damage
- Improves cellular viability in ischemia-reperfusion studies
- Supports membrane integrity under stress conditions
4Muscle & Exercise Metabolism
Research on energy metabolism in muscle tissue models.
Key Research Findings
- Enhances fatty acid utilization in exercising muscle tissue
- Reduces lactate accumulation in high-intensity exercise models
- Improves recovery markers in muscle fatigue models
- Modulates substrate utilization during prolonged activity
Supporting Research & Bibliography
The following peer-reviewed publications support the research applications described above. References are provided for informational purposes to assist researchers in their literature review.
Total references: 4
Note: The information provided is for research reference only. It summarizes published in-vitro, animal and, where cited, human clinical studies of the compound; findings from those studies are not claims about this product. This product is intended for laboratory research purposes only. Not for human or veterinary use.
Research Use Only: This product is intended for laboratory research purposes only. Not for human or veterinary use. By purchasing, you confirm that you are a qualified researcher and will use this product in accordance with all applicable regulations.