Description

L-Anserine is a naturally occurring dipeptide, specifically β-alanyl-3-methyl-L-histidine, known for its role as a bioactive compound and a potent antioxidant. It is valued for its ability to buffer pH, chelate metals, and protect against oxidative stress, making it a critical ingredient in advanced nutritional and pharmaceutical formulations. This high-purity compound is essential for manufacturers in the dietary supplement, nutraceutical, and cosmeceutical industries seeking to enhance product efficacy and stability.

Application

• Dietary Supplements & Nutraceuticals: Key ingredient in formulations targeting muscle endurance, recovery, and anti-aging benefits due to its antioxidant and pH-buffering properties.
• Functional Foods & Beverages: Incorporated into health drinks and fortified foods to provide cellular protection and enhance nutritional profiles.
• Cosmeceuticals & Skincare: Used in anti-aging serums and creams for its ability to neutralize free radicals and protect skin from environmental damage.
• Pharmaceutical Research: Serves as a reference standard and an active pharmaceutical ingredient (API) in studies related to metabolic disorders and neuroprotection.
• Sports Nutrition: Formulated into pre-workout and recovery products to help reduce exercise-induced fatigue and support muscle function.
• Biochemical Research: Utilized as a reagent in enzymatic studies and metabolic pathway analysis within laboratory settings.

Basic Information

Product Name	L-Anserine
CAS No.	584-85-0
Molecular Formula	C10H16N4O3
Molecular Weight	240.26 g/mol
Synonyms	β-Alanyl-3-methyl-L-histidine; N-β-Alanyl-3-methyl-L-histidine; Anserine; L-β-Alanyl-1-methylhistidine; (S)-2-(3-Aminopropanamido)-3-(1-methyl-1H-imidazol-5-yl)propanoic acid; Ophidine; Carnosine methyl ether
EINECS	209-537-3

Quality Control

Our L-Anserine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, with products typically meeting specifications for Food Grade (FCC) and Pharmaceutical applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your regulatory and quality needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of moisture from the air.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Optical Rotation	+19.0° to +21.5° (c=1 in H2O)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.