Shaanxi Yuantai Biological Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of glycyl glycine in China. With abundant experience, we warmly welcome you to wholesale bulk glycyl glycine for sale here from our factory. Quality products and reasonable price are available.

Product Description

Glycylglycine, also known as diglycine peptide, is one of the simplest dipeptides, formed by the direct condensation of two glycine units through peptide bonds. It is a commonly used basic model molecule in peptide chemistry research.

Physically, glycylglycine is generally a white crystalline powder with good water solubility, dissolving rapidly in water. It is only slightly soluble in ethanol and insoluble in weakly polar organic solvents such as ether, facilitating separation and purification in experiments and production.

Chemically, it is a typical amphoteric compound, forming salts with both acids and bases, and maintaining a certain degree of stability in different pH systems. Under strong acid or strong base conditions, glycylglycine undergoes peptide bond hydrolysis, ultimately decomposing into two glycine molecules. This characteristic also makes it frequently used in enzymatic hydrolysis and peptide stability studies.

In vivo, glycylglycine, as a small peptide molecule, can be directly absorbed and utilized by the intestines, participating in protein metabolism and amino acid transport processes, and is an important intermediate in the nutrient absorption pathway.

In the pharmaceutical field, glycylglycine is widely used in stabilizing systems for biological agents. It has been used in blood preservation solutions and as a stabilizer for protein drugs such as cytochrome C, reducing protein denaturation and improving formulation stability.

In cosmetic applications, glycylglycine gently promotes stratum corneum metabolism, accelerates the shedding of aged keratinocytes, and improves rough and dull skin. Therefore, it is frequently used in exfoliating and skin-rejuvenating products due to its gentle effects and low irritation.

Overall, glycylglycine not only participates in metabolism within organisms but is also a crucial fundamental substance in peptide chemistry, protein synthesis, and enzyme reaction mechanism research, providing important reference value for understanding the structure, stability, and physiological functions of small peptides.

What are the benefits?

Glycylglycine is a simple dipeptide compound. Currently, its efficacy is mainly based on theoretical research and some experimental observations, with no definitive conclusions yet drawn from large-scale clinical trials. The following are its potential benefits:

1. Promotes hair growth:

Glycylglycine is easily absorbed by the skin and hair. Studies have shown that it may promote hair growth and improve thinning hair by providing nutritional support to hair follicle cells.

2. Accelerates stratum corneum renewal

With properties similar to fruit acids, it can help accelerate the removal of aged stratum corneum, making the skin surface smoother, reducing keratin buildup, and helping to improve rough and dull skin.

3. Moisturizes and supports the skin barrier

As an amino acid derivative, it may participate in skin hydration, helping to maintain skin moisture, enhance the skin barrier function, reduce water loss, and make the skin softer and more moisturized.

4. Antioxidant effects:

Some studies suggest that it may have certain antioxidant activity, helping to scavenge free radicals, reduce oxidative damage, and may help delay skin aging.

Application directions

1. Pharmaceutical Field

Drug Synthesis and Development: As a key intermediate in peptide synthesis, it is used to construct complex peptide drugs, such as antibiotics, hormones, and anticancer peptides. Protected forms such as Boc-glycylglycine are often used in solid-phase or liquid-phase peptide synthesis to ensure precise amino acid sequence linkage.
Drug Carriers and Delivery Systems: Utilizing its biocompatibility and modifiability, it is used to develop targeted drug delivery carriers, improving drug efficacy and reducing side effects.
Disease Treatment Adjunctive Therapy: Some studies suggest that glycylglycine may participate in cell signaling, offering potential adjunctive therapy for neurological and inflammatory diseases.

2. Cosmetics and Skincare Field

Moisturizing and Antioxidant: As a moisturizer, it helps the skin retain moisture; it also has antioxidant properties, reducing free radical damage to the skin and delaying skin aging.
Skin Repair and Care: Used in skincare products to promote skin cell repair, improve skin barrier function, and alleviate dryness and sensitivity.

3. Food and Beverage Industry

Saltiness Enhancement: Studies have shown that glycylglycine can enhance the saltiness of food, especially in low-sodium foods, improving taste and reducing salt intake, aligning with healthy eating trends.
Nutritional Fortification: As an amino acid derivative, it can be added to food to supplement nutrition, particularly suitable for food formulations requiring a specific amino acid balance.

4. Biomaterials and Tissue Engineering Industry

Biocompatibility Material Preparation: Utilizing its biocompatibility and biodegradability, it can be used to prepare bioscaffold materials for tissue engineering, regenerative medicine, and other fields, supporting cell growth and tissue repair.
Biosensor Construction: As a biorecognition element, it can be used to develop highly sensitive and specific biosensors to detect changes in biomolecules or the environment.

5. Scientific Research and Experimentation Industry

Buffer Component: In biochemical experiments, glycylglycine can act as a buffer to adjust the pH of solutions and maintain the stability of experimental systems.
Protein Research: Used in experiments such as protein electrophoresis and cell culture to assist in the study of protein structure, function, and interactions.

Company introduction and certificates obtained

Shaanxi Yuantai Biotechnology Co., Ltd. was established in 2014, mainly supplying herbal extracts, functional cosmetic raw materials, organic products, etc. We have our own factories, R&D and quality inspection teams, and have the conditions for development, production, and quality assurance. At present, we have obtained ISO9001, ISO22000, HALAL, KOSHER, HACCP, FDA and other certificates. Therefore, the quality of our products is guaranteed, and it is our original intention to bring high-quality products to customers.

Certificates

Our packaging

1KG/Aluminium bags , 25kg/barrel

Storage: Store in a cool, dry, clean place away from moisture and direct light.

We also have special packaging for special products, such as: retinal - cold chain transportation; deoxyarbutin - vacuum transportation

Packing & shipping

Our team

We have a professional R&D team and sales team, which not only ensure product quality, but also ensure a good cooperation experience for customers in the pre-sale, in-sale and after-sale processes. Our sales team has been trained in professional product knowledge, and can respond and solve every problem in cooperation in a timely manner

Team