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Zibo Qipeptide Biotechnology Co., Ltd

L-Alanyl-L-Tyrosine is formed by the combination of alanine and tyrosinemolecules through a peptide bond. It is a stable dipeptide that israpidly abso

negotiation Validity:Long-term

Basic information

CAS No. 3061-88-9
Synonyms (S)-2-((S)-2-Aminopropanamido)-3-(4-hydroxyphenyl)propanoic acid , H-Ala-Tyr-OH
Molecular Formula C₁₂H₁₆N₂O₄
Molecular Weight 252.27 g/mol
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More Basic view


L-Tyrosine is an amino acid found in the diet that is metabolized to produce catecholamines such as dopamine (DA) and norepinephrine (NE).[1] L-tyrosine is also used in the production of thyroid hormones.[2] L-Tyrosine is often taken as a supplement to help increase catecholamine levels depleted during stressful or challenging conditions.[1] It is taken as a free-form amino acid supplement, commonly alone or as part of weight loss or preworkout supplements.


L-Alanyl-L-Tyrosine BP EP USP CAS 3061-88-9 is used in the pharmaceutical and medical industries as a dietary supplement.  It is known to improve cognitive function, increase energy levels, and promote muscle growth.  L-Alanyl-L-Tyrosine is also used in various cosmetic products as an anti-aging agent.


1.Adheres to QB2732-2005 standards
2.SGS/CIQ/CQC certification for stringent quality control
3.Accredited with HALAL, KOSHER, HACCP, BRC FOOD, GMP certifications
4.ISO 22000:2005 certified, ensuring extensive food safety management systems


1. What makes your L-Alanyl-L-tyrosine products unique?
As a leading L-Alanyl-L-tyrosine manufacturer and supplier from China, our products stand out for their high quality and composition.

2. Can you supply bulk quantities for businesses?
Yes, we are a B2B supplier of L-Alanyl-L-tyrosine, specializing in bulk L-Alanyl-L-tyrosine powder and isolate. As a premium L-Alanyl-L-tyrosine isolate supplier and wholesaler, we can meet large-scale demands efficiently.

3. Are your products suitable for vegans and those with allergies?
Absolutely. Our L-Alanyl-L-tyrosine, free from major allergens. This makes it an ideal choice for vegans and those with dietary restrictions.

4. How do you ensure the quality of your L-Alanyl-L-tyrosine products?
We adhere to strict ISO22000 & quality control standards. Being a high-quality L-Alanyl-L-tyrosine manufacturer, we ensure that every batch of L-Alanyl-L-tyrosine, whether isolate, peptide, meets the highest quality standards.

5. Do you offer L-Alanyl-L-tyrosine for international clients?
Yes, as a L-Alanyl-L-tyrosine exporter from China, we provide L-Alanyl-L-tyrosine products globally, including L-Alanyl-L-tyrosine peptide and isolate. Our efficient distribution network ensures timely delivery worldwide.

6. Are your products cost-effective for wholesale purchase?
Certainly. We pride ourselves on being an affordable L-Alanyl-L-tyrosine manufacturer, offering the best L-Alanyl-L-tyrosine prices for wholesale and bulk purchases.

7. Can I get a customized L-Alanyl-L-tyrosine formulation?
Yes, our R&D team can work with you to create a custom formulation, making us a natural L-Alanyl-L-tyrosine peptide supplier that caters to specific client needs.

8. What is the advantage of choosing your L-Alanyl-L-tyrosine isolate?
Our pure L-Alanyl-L-tyrosine isolate is of premium quality, ensuring content and excellent solubility, making it a preferred choice for various applications.

9. How do you support business customers in the L-Alanyl-L-tyrosine market?
We offer comprehensive support, including 24/7 customer service, and are a reliable L-Alanyl-L-tyrosine raw material producer. Our expertise as a L-Alanyl-L-tyrosine peptide exporter also benefits businesses looking for high-grade products.

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