Brief
L-Carnosine (CAS No. 305-84-0) is a naturally occurring dipeptide, composed of the amino acids bet M-a-alanine and L-histidine. Found in high concentrations in the brain, heart, and skeletal muscles, L-carnosine is celebrated for its antioxidant, anti-glycation, and anti-aging properties. It is widely used in nutritional supplements for cognitive health, sports performance, and overall wellness.
What is L-carnosine?
L-carnosine is a water-soluble dipeptide present mainly in animal tissues, especially muscle and nervous system tissues. In the body, it acts as a free radical scavenger, protecting proteins, DNA, and cell membranes from oxidative stress.
It is especially known for its role in:
- Reducing glycation (a process that damages proteins and accelerates aging)
- Protecting brain cells against oxidative damage
- Supporting muscle endurance in high-intensity exercise
What are the specifications?
▶ L-carnosine powder
Purity: ≥ 99%(HPLC)
Appearance: White to off-white crystalline powder
CAS Number: 305-84-0
Molecular Formula: C₉H₁₄N₄O₃
Molecular Weight: 226.23 g/mol
Solubility: Freely soluble in water, slightly soluble in alcohol
What does L-carnosine’s function?
Health Benefits:
- Powerful antioxidant – neutralizes harmful free radicals
- Anti-glycation – prevents sugar molecules from binding to proteins, reducing skin aging and organ damage
- Neuroprotective – supports brain function and cognitive clarity
- Muscle support – helps buffer lactic acid buildup, delaying fatigue during exercise
- Cellular protection – stabilizes membranes and helps repair tissue damage
Applications:
- Anti-aging supplements for skin and body health
- Sports nutrition to improve endurance and recovery
- Cognitive support in elderly populations
Conclusion
L-carnosine is a versatile, naturally occurring dipeptide with strong evidence supporting its role in anti-aging, brain health, and muscle performance. Whether for athletic performance, cognitive support, or overall wellness, supplementation with L-carnosine provides powerful antioxidant protection and helps promote long-term vitality.
What packaging do we use?
