L-Carnosine(β-Alanyl-L-histidine)

What is L-Carnosine(β-Alanyl-L-histidine)? 

L-Carnosine is a naturally occurring dipeptide molecule composed of two amino acids: beta-alanine and L-histidine. It is found in high concentrations in muscle tissue, the brain, and other parts of the human body. As a powerful and versatile ingredient, it is widely used in the dietary supplement and advanced cosmetic formulations for its exceptional anti-aging and cellular protection properties.

Applications:

A. For Dietary Supplements & Nutraceuticals:

• Anti-Aging Formulas: To support overall vitality and combat cellular aging.

• Sports Nutrition: Helps buffer muscle acidity, reduce fatigue, and improve athletic performance and recovery.

• Brain Health Supplements: Supports cognitive function and protects neural tissues from oxidative damage.

• Eye Health Formulas: High concentrations are found in the lens of the eye; supplements help maintain lens clarity and eye health.

B. For Cosmetic & Skincare Ingredients:

• Anti-Wrinkle Creams & Serums: Its anti-glycation action helps preserve collagen and elastin, reducing the appearance of fine lines and wrinkles and improving skin firmness.

• Anti-Pollution & Protective Creams: Shields skin cells from environmental aggressors and UV-induced oxidative stress.

• Brightening & Revitalizing Products: Promotes a more youthful, radiant complexion by combating the causes of aging at the cellular level.

• Hair Care Products: Protects hair proteins from damage, promoting healthier hair.

Why Choose Jina New Bio’s L-Carnosine?

• High Purity (>98%)

• Stable Supply & Competitive Pricing

• Available in Multiple Grades (Cosmetic, Pharmaceutical, Food)

• Comprehensive Documentation (COA, MSDS)

• OEM & Customization Support

Fuctions:

1. Potent Antioxidant:

• Neutralizes Free Radicals: Effectively scavenges reactive oxygen species (ROS) to protect cells from oxidative stress, a primary cause of aging and cellular damage.

• Chelates Metal Ions: Binds to and deactivates pro-oxidant metal ions like copper and zinc, preventing them from catalyzing oxidative reactions.

2. Advanced Anti-Glycation Agent:

• Protects Proteins: Prevents the formation of Advanced Glycation End-products (AGEs). AGEs are harmful compounds that cause cross-linking of proteins like collagen and elastin, leading to loss of skin elasticity, wrinkles, and tissue stiffness. This is crucial for anti-aging applications.

3. Anti-Aging & Cellular Longevity:

• Senolytic Properties: Helps protect telomeres (the ends of chromosomes) and may promote the survival of younger, healthier cells.

• Cellular Rejuvenation: By reducing oxidative and glycative stress, Carnosine helps maintain overall cellular vitality and function.

 💎L-Carnosine COA generally includes the following test items and standards:

Test Items	Specification	Test Results
Appearance	White crystalline powder	Complies
Purity (by HPLC)	≥ 98.0%	99.2%
Water Content	≤ 1.0%	0.5%
Heavy Metals (as Pb)	≤ 10 ppm	<5 ppm
Residual Solvents	Complies with USP/EP	Complies
Microbial Limit	Complies with USP/EP	Complies
Melting Point	≈ 253°C	252-254°C
Specific Rotation	+21.0° to +22.5° (C=2, H₂O)	+21.8°
Assay	98.0% - 101.0%	99.5%

♻️ FAQ

     Q: Do you support private label customization?
A: Yes! Full-service solutions:

• Formula customization (purity/dosage/form)

• Compliance packaging & labeling

• Global certifications (REACH, FDA, Halal)

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    Q: How is quality controlled?
A: 3-Stage QC Protocol:

1. Raw material screening (purity/heavy metals)

2. In-process monitoring

3. Batch COA with traceable LOT

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Q: What if issues arise post-purchase?
A: We guarantee:

• 72h response for quality claims

• Free reformulation support (within 6 months)

• Dedicated account manager

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Q: Payment & delivery terms?
A:

• Payment: T/T, L/C, PayPal

• Shipping: Global DDP/DAP (MOQ 25kg)

• Stock: 1,000+ metric tons ready-to-ship