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peptide Product List and Ranking from 21 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Oct 14, 2026～Nov 10, 2026
This ranking is based on the number of page views on our site.

peptide Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 14, 2026～Nov 10, 2026
This ranking is based on the number of page views on our site.

  1. YOUCHANG INDUSTRY DEVELOPMENT Shenzhen China//Other manufacturing
  2. GELITA Japan Tokyo//others
  3. 日本ピュアフード株式会社 Tokyo//others
  4. 4 HIGUCHI INC. Tokyo//Trading company/Wholesale
  5. 5 フィトファーマ Kanagawa//others
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peptide Product ranking

Last Updated： Aggregation Period:Oct 14, 2026～Nov 10, 2026
This ranking is based on the number of page views on our site.

  1. Activate collagen metabolism! 'Bioactive Collagen Peptides' GELITA Japan
  2. Imidazole dipeptide "L-carnosine" フィトファーマ
  3. Functional food ingredient "P-LAP (pork collagen peptide)" 日本ピュアフード株式会社
  4. Ikigen Collagen Peptide "SCAG Series" (Domestic Production) ニゾナ
  5. 4 Cosmetic ingredients Anti-aging hormone crotamine active site peptide Crodessin HIGUCHI INC.

peptide Product List

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Cosmetic ingredients Anti-aging hormone crotamine active site peptide Crodessin

Cosmetic ingredients Anti-aging hormone crotamine active site peptide Crodessin

Anti-aging peptide,

Krodesin is a nonapeptide (synthetic human nonapeptide-4) that mimics the active site of the anti-aging gene Klotho. The Klotho gene decreases with age and has been proven to have anti-aging effects. The name is derived from Klotho, the goddess in Greek mythology who spins the thread of fate. Klotho can protect the skin from the fate of aging and provide true rejuvenating effects. =In Vitro= Inhibition of insulin signaling (100%) Stimulation of SIRT1 gene expression (45%) Reduction of reactive oxygen species induced by peroxides (-10%) Inhibition of cellular aging Suppression of UV-induced inflammatory cytokine IL6 (-35%) =In Vivo= Anti-wrinkle (-50%) Fig.1 Elasticity (+200%), Pore size (-10%), number (-8%), Dermal papillae (+15%), luster (+20%), Sebum suppression (-10%)

  • Clodessine資料-1.jpg
  • Cosmetic materials and raw materials
  • Other pharmaceutical intermediates and cosmetic ingredients
  • others
  • peptide

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Tohoku Univ. Technology : Novel Peptide Inhibitors for Alzheimer’s disease: T21-307

Tohoku Univ. Technology : Novel Peptide Inhibitors for Alzheimer’s disease: T21-307

Notch‑Sparing Modulation of γ‑Secretase by Three‑Finger Toxins

Amyloid-β (Aβ) accumulation is a key driver of Alzheimer’s disease (AD). While γ-secretase inhibitors (GSIs) have long been pursued as therapeutics, safety issues have prevented their clinical adoption. Using AlphaFold2–based in-silico screening, the inventors discovered that Three-Finger Toxins (3FTXs)—disulfide-rich peptides from snake venom—potently block γ-secretase–mediated APP processing. Strong inhibitory activity was confirmed in both yeast-based assays and a β-galactosidase reporter system. Brain-targeted AAV vectors for 3FTX expression are currently under development, with evaluation in AD model mice planned. Acting at sites distinct from traditional GSIs, 3FTXs offer a novel and promising approach for AD prevention and treatment.

  • others
  • peptide

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Tohoku University Technology: Cyclic Peptide: S14-007

Tohoku University Technology: Cyclic Peptide: S14-007

Familiar with the synthesis of cyclic peptides containing non-proteinogenic amino acids!

Research Content - Total synthesis of biologically active natural organic compounds - Development of efficient synthesis methods for natural product derivatives - Development of asymmetric synthesis methods - Development of heterocyclic construction methods - Development of synthesis methods for molecular probes Proposals to Companies ☆ We can acquire the technology for the synthesis of cyclic peptides containing non-proteinogenic amino acids and conduct joint research. ☆ We support the synthesis of analogs using solid-phase methods and scale-up synthesis using liquid-phase methods. <Unique Components> Hydroxy fatty acids, D-amino acids, N-methyl amino acids, anthranilic acid, amino acids containing heterocycles, etc.

  • others
  • peptide

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Functional Field: "Collagen"

Functional Field: "Collagen"

Developed collagen peptides from fish scales that are almost odorless!

Collagen is one of the main proteins that make up the bodies of humans and animals (structural proteins). It is found in large quantities in the skin, tendons, cartilage, gums, and blood vessels. Since the outbreak of the BSE issue, the demand for collagen has been shifting from animal (mainly bovine) sources to fish sources. At Tsuji Oil, we have successfully developed collagen peptides using fish scales as the main raw material, utilizing our available development technology. Our product dissolves well in water and has almost no distinctive odor, making it widely available in the market. 【Features】 ■ Beauty grade ■ Good handling properties such as solubility in water ■ Usable in a wide range of foods ■ Further reduced molecular size compared to food grade ■ High permeability to the stratum corneum *For more details, please refer to the PDF materials or feel free to contact us.

  • Food/beverage functional materials
  • Pharmaceutical materials and carriers
  • Cosmetic materials and raw materials
  • peptide

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Introduction to Interprotein Co., Ltd. Drug Discovery Business

Introduction to Interprotein Co., Ltd. Drug Discovery Business

Introduction to platform technologies in drug discovery business.

Our drug discovery business is focused on controlling protein-protein interactions. We are developing our business based on two pillars: one is the research and development of small molecule drugs based on our unique "in silico molecular design method, INTENDD (Interprotein's Engine for New Drug Design)." The second is the research and development of medium-sized molecule drugs using peptide technology with a "helix-loop-helix" structural motif. [Business Overview] ■ INTENDD ■ Helix-loop-helix structural regulatory peptides *For more details, please refer to our catalog or feel free to contact us.

  • Other bio-related products and services
  • Peptide synthesis
  • Other Protein Research
  • peptide

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Functional food ingredient "P-LAP (pork collagen peptide)"

Functional food ingredient "P-LAP (pork collagen peptide)"

For beauty and texture improvement appeal! Bread containing our product has become delicious with a "moist and soft" texture!

"P-LAP" is a collagen peptide made from pig skin, manufactured domestically. With a mild flavor, it can be widely used not only in beauty and health foods but also in general processed foods. Additionally, we offer an economy type "P-LAP-SE," made from pig skin gelatin under certain quantity conditions. 【Features】 ■ Collagen peptide made from pig skin, manufactured domestically ■ Mild flavor ■ Texture improvement function - Hardness: becomes softer - Bite: results in a moist and easy-to-bite texture *This is for research and development purposes and is not information intended for general consumers. *For more details, please refer to the PDF materials or feel free to contact us.

  • Food/beverage functional materials
  • peptide

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Functional food ingredient "P-Testis / Marine Collagen NH"

Functional food ingredient "P-Testis / Marine Collagen NH"

For promoting vitality and beauty! Introducing pig testicle extract and fish collagen peptides!

We would like to introduce "P-Testis" and "Marine Collagen NH," which we handle. "P-Testis" is a functional food ingredient developed from pig testicles. It is recommended for use as an accent in products aimed at promoting vitality and health. Additionally, "Marine Collagen NH" is a collagen peptide extracted and purified from fish scales (marine products) within Japan. We have developed a collagen peptide with high absorption in the small intestine compared to general products through careful consideration of the manufacturing process. 【Features】 <P-Testis> - A functional food ingredient developed from pig testicles - Promotes testosterone secretion <Marine Collagen NH> - Extracted and purified from fish scales in Japan - High absorption collagen peptide in the small intestine *This is for research and development purposes and is not intended for general consumers. *For more details, please refer to the PDF materials or feel free to contact us.

  • Food/beverage functional materials
  • peptide

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Peptide Research Institute, Inc. - Business Introduction

Peptide Research Institute, Inc. - Business Introduction

Contributing to the advancement of life sciences by leveraging the technology developed through peptide synthesis!

Our company aims to contribute to the advancement of life sciences, primarily through research on amino acids, peptides, and sugars, and thereby contribute to the development of human society. We also provide researchers with the highest purity bioactive peptides and reagents that can be used with confidence, which is our fundamental operational policy to support the advancement of basic research. Leveraging our experience and technology backed by fundamental research, we will provide services that meet all needs related to peptides. 【Our Technologies】 ■ Peptide Synthesis ■ Glycan-related Synthesis ■ Peptide Drug Development (GMP) *For more details, please download the PDF or feel free to contact us.

  • Peptide synthesis
  • Others Synthesis
  • peptide

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Human-type glycan library

Human-type glycan library

We can propose a library of asparagine-linked glycans with various structures.

Many of the glycoprotein glycans found in vivo are bound to asparagine. Our company has successfully prepared glycans that are bound to asparagine, and by using common peptide synthesis methods, we can provide glycan peptides that have the same binding patterns as those found in nature. Additionally, we have a library of 50 to 100 types of glycans, allowing us to offer various derivatives tailored to your needs. Please feel free to contact us if you have any requests. *For more details, please download the PDF or feel free to contact us.*

  • Other Protein Research
  • peptide

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Tripeptide "Glutathione (reduced type)"

Tripeptide "Glutathione (reduced type)"

Inhibits the activity of tyrosinase and suppresses melanin production! Achieves high purity and low cost.

"Glutathione (reduced form)" is a tripeptide with excellent whitening and antioxidant properties. It is composed of three amino acids: glutamic acid, cysteine, and glycine. Due to its thiol group, it has antioxidant effects. By adopting an enzymatic method, it achieves high purity and low cost, and it is available in powder form that dissolves easily in water. It also complies with the frequently requested NMPA raw material codes, making it suitable for various cosmetics. 【Features】 ■ Antioxidant effect: Effectively scavenges DPPH and ABTS free radicals ■ Whitening effect: Inhibits the activity of tyrosinase and suppresses melanin production *For more details, please refer to the related links or feel free to contact us.

  • Cosmetic materials and raw materials
  • peptide

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Walnut peptides derived from high-functioning nuts, excellent for brain activation, beautiful skin, and antioxidant properties.

Walnut peptides derived from high-functioning nuts, excellent for brain activation, beautiful skin, and antioxidant properties.

"Brain, beauty, antioxidant" - The king of nuts, "walnuts," concentrated! A new era of natural protein material that supports beauty and health.

Walnut peptides are a nut-derived health and beauty ingredient processed into highly absorbable low molecular weight peptides (average molecular weight 300–800 Da) through enzymatic decomposition, extracted from walnuts known as "brain food." Walnuts are rich in high-quality plant protein, omega-3 fatty acids (ALA), vitamin E, polyphenols, and minerals, and these components synergistically enhance brain function, antioxidant effects, skin beauty, and anti-fatigue effects when converted into peptides. ✅ Brain function support (concentration and memory) ✅ Neuroprotective effects / stress reduction ✅ Antioxidant effects (polyphenol-like activity) ✅ Skin beauty effects through collagen synthesis promotion ✅ Anti-fatigue and endurance support (sports nutrition) ✅ Sleep support (GABA-like effects)

  • Food/beverage functional materials
  • Cosmetic materials and raw materials
  • peptide

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High-quality papaya-derived peptides

High-quality papaya-derived peptides

For digestive support and beauty maintenance. High-purity papaya peptides are ideal as a nutritional enhancement ingredient in supplements and skincare products.

Our papaya-derived peptides are high-quality peptides extracted from carefully selected raw materials and low-molecular-weighted through a unique enzymatic hydrolysis technique. Due to their low molecular weight, they are quickly absorbed in the body and can efficiently provide benefits for digestion and beauty support. They have high solubility in water and beverages, with minimal impact on flavor, making them applicable in a wide range of product forms such as supplements, foods, and cosmetics. Safety tests have also been conducted, meeting the standards for heavy metals and microorganisms, ensuring high safety.

  • Food ingredients (powder)
  • Food/beverage functional materials
  • Cosmetic materials and raw materials
  • peptide

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High-quality marine fish oligopeptide powder, small molecules for high absorption.

High-quality marine fish oligopeptide powder, small molecules for high absorption.

Natural peptides obtained from the skin, bones, and meat of marine fish. They are small molecules with excellent absorption, making them ideal for health foods and beauty supplements!

Marine fish oligopeptide powder is a low molecular weight peptide extracted from the skin, bones, and flesh of marine fish through enzymatic hydrolysis. Its small molecular weight allows for excellent digestion and absorption, making it a significant feature for efficient delivery within the body. By peptide-ifying high-quality protein derived from fish, it reduces the digestive burden compared to conventional fish protein and enables rapid nutrient replenishment. It boasts an excellent amino acid balance, making it widely beneficial for beauty, health, and physical support. **Main Features** - Natural low molecular weight peptides derived from marine fish - Small molecular weight with high absorption efficiency - Supports beauty and health as a high-quality protein source - Easily soluble in water, ideal for drinks and supplement processing - Widely applicable in health foods, beauty products, and sports nutrition materials This product is gaining attention as a next-generation material with the keywords "natural" and "high absorption." Our company manufactures it based on international quality standards (such as HACCP and ISO22000) and ensures a stable supply system. We can flexibly accommodate orders from small to large batches and welcome inquiries for OEM and ODM services.

  • Food ingredients (powder)
  • Food/beverage functional materials
  • peptide

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Copper salt of alanine/histidine/lysine polypeptide cosmetic peptide

Copper salt of alanine/histidine/lysine polypeptide cosmetic peptide

Alanin/histidine/lysine polypeptide copper hydrochloride is a high-purity peptide ingredient suitable for cosmetic use, which blends well with the skin and enhances the feeling of use and moisture.

Alanine/Histidine/Lysine Polypeptide Copper Hydrochloride is a high-purity peptide copper salt ingredient developed for cosmetic applications. Its formulation stabilizes copper ions, making it easy to incorporate into both water-soluble and oil-soluble formulations, thereby improving skin compatibility and stability. It can be used in a variety of skincare products such as lotions, emulsions, serums, creams, and face masks, contributing to enhanced moisture and user experience. It is available in powder or aqueous solution form, maintaining uniform dispersibility and stability, which facilitates formulation design. Impurities and heavy metals are minimized, ensuring a safe and high-quality peptide ingredient. By incorporating it into cosmetic formulations, it enhances skin moisture and smoothness, contributing to an improved user experience. Additionally, it supports bulk supply for OEM and ODM, making it highly convenient for skincare product development.

  • Cosmetic materials and raw materials
  • peptide

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Acetyl Tetrapeptide-5 Moisturizing Support Peptide (Cosmetic Ingredient)

Acetyl Tetrapeptide-5 Moisturizing Support Peptide (Cosmetic Ingredient)

Acetyl Tetrapeptide-5, used in eye care and moisturizing products, supports skin firmness and condition, leading to a clearer impression.

Acetyl Tetrapeptide-5 (INCI: Acetyl Tetrapeptide-5) is a functional peptide composed of four amino acids, widely used as an ingredient in skincare products aimed at supporting skin firmness and hydration. It is particularly often incorporated into eye care products and formulations designed to address puffiness and dryness, with an increasing presence in items that promote refined skin texture and a clear complexion. This ingredient boasts high water solubility and formulation adaptability, making it suitable for various dosage forms such as toners, serums, gels, and creams. Thanks to high-purity synthetic technology, impurities are meticulously managed, minimizing quality differences between batches. It also features excellent thermal stability and pH stability, making it resistant to decomposition and precipitation under typical cosmetic formulation conditions. It is compatible with moisturizing ingredients (such as glycerin and BG), hyaluronic acid, and other peptides, making it easy to use as a supporting component in complex anti-aging formulations. Due to its compatibility with formulations aimed at maintaining skin moisture and preventing the visibility of fine lines caused by dryness, it is frequently adopted in high-performance skincare lines seeking brand differentiation, particularly with a wealth of practical applications in eye care products.

  • Cosmetic materials and raw materials
  • peptide

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Palmitoyl Tripeptide-1 & Palmitoyl Tetrapeptide-7

Palmitoyl Tripeptide-1 & Palmitoyl Tetrapeptide-7

A complex peptide that supports skin firmness, texture, and moisture from multiple angles. Ideal for high-performance anti-aging formulations.

Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 are complex peptide ingredients designed to comprehensively support skin firmness, elasticity, and texture refinement. Both are fatty acid derivative peptides bonded with palmitic acid, characterized by their structure that enhances permeability to the stratum corneum. They are widely used in serums and creams that require multifaceted anti-aging care (according to cosmetic standards), and are applied in formulations aimed at improving skin that suffers from lack of firmness, uneven texture, and reduced elasticity due to dryness. Palmitoyl Tripeptide-1 is known as a peptide that supports the impression of skin firmness and is often used to plump and smooth dry skin. Palmitoyl Tetrapeptide-7 is expected to help maintain healthy skin conditions and lead to a more flexible skin appearance, making it suitable for products that care for skin concerned with dryness and seasonal damage. This combined ingredient addresses a broader range of skincare needs than when used individually, smoothing out uneven skin texture and serving as a main component in formulations that target lack of firmness.

  • Cosmetic materials and raw materials
  • peptide

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Acetyl Tetrapeptide-2 High-Performance Peptide for Firmness and Texture Support

Acetyl Tetrapeptide-2 High-Performance Peptide for Firmness and Texture Support

High-function tetra peptides that support the feeling of skin firmness and density. A versatile ingredient ideal for advanced formulations.

Acetyl Tetrapeptide-2 (INCI: Acetyl Tetrapeptide-2) is a functional peptide ingredient developed to comprehensively support skin firmness, density, and texture. It is highly regarded in skincare lines aimed at creating a tightened appearance, focusing on maintaining a healthy condition of the skin's surface. Particularly, it is widely used in cosmetics targeting generations that are beginning to notice age-related skin changes, making it suitable for formulations that pursue a smooth and lifted impression. This ingredient is incorporated to address the lack of firmness and uneven texture caused by skin dryness, leading to a refined skin surface. It is expected to support the foundational feel of the skin from multiple angles, which is why it is popular in high-end formulations such as eye creams, face creams, and serums. It allows for a balance of lightness and functionality, and when combined with emollient and moisturizing ingredients, it helps create a more supple and bouncy skin impression. Additionally, Acetyl Tetrapeptide-2 offers high flexibility in formulation design, being compatible with a variety of bases ranging from water-based serums to emulsions, gels, and balms. Its minimal odor and color, along with its low impact on the final product's appearance, are also reasons for its support from brands.

  • Cosmetic materials and raw materials
  • peptide

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Tetra Peptide-26 High-Performance Anti-Aging and Anti-Inflammatory Beauty Peptide

Tetra Peptide-26 High-Performance Anti-Aging and Anti-Inflammatory Beauty Peptide

A tetrapeptide that supports skin firmness and elasticity while suppressing inflammation and redness. It addresses skin damage from sensitive skin and aging, leading to a youthful appearance.

Tetrapeptide-26 is a low molecular weight peptide with a sequence of four types of amino acids, known for its high functionality in maintaining skin firmness and elasticity, as well as its excellent anti-inflammatory properties. Due to its low molecular structure, it penetrates deep into the skin beyond the stratum corneum and promotes the production of collagen and elastin. Additionally, it has been reported to reduce skin damage caused by redness and irritation through its inhibitory effect on inflammatory cytokines. Tetrapeptide-26 can be incorporated into a wide range of skincare products, including water-based and oil-based lotions, emulsions, creams, serums, face masks, and eye creams, and is a low-irritation ingredient suitable for sensitive skin formulations. It is adopted by cosmetic manufacturers both domestically and internationally and is highly regarded as an ingredient that enhances skin health and youthfulness.

  • Cosmetic materials and raw materials
  • peptide

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High purity corn peptide (Corn peptide) for lowering blood pressure and liver metabolism.

High purity corn peptide (Corn peptide) for lowering blood pressure and liver metabolism.

Highly absorbent low molecular weight peptides derived from corn. They have blood pressure regulation, liver metabolism support, and anti-fatigue effects, making them suitable for health foods and functional supplements.

High-purity corn peptide is a low molecular weight peptide material made from non-genetically modified corn-derived proteins, produced through directed enzymatic hydrolysis and specific small molecule peptide separation techniques. This product primarily consists of low molecular weight peptides with an average molecular weight of about 500 Da, which have high bioavailability and have been developed as a material specialized for health support, including blood pressure reduction, liver metabolism promotion, and anti-fatigue effects. Corn peptide is water-soluble and acid-soluble, dissolving completely and transparently, making it suitable for a wide range of products such as drinks, jellies, powdered beverages, dietary supplements, and cosmetics. Additionally, through decolorization and deodorization treatment, it has a mild taste and flavor, making it easy to consume while maintaining product activity. This peptide contributes to the prevention of lifestyle-related diseases through its blood pressure-lowering effects and aids in hangover prevention and liver function support through its alcohol metabolism-promoting effects. Furthermore, its anti-fatigue properties help in recovery from fatigue after exercise or daily activities. With a low molecular weight of 500 Da, it is rapidly absorbed from the intestines and can be utilized as a highly effective functional material.

  • Food/beverage functional materials
  • peptide

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Ikigen Collagen Peptide "SCAG Series" (Domestic Production)

Ikigen Collagen Peptide "SCAG Series" (Domestic Production)

We have started handling domestically manufactured products! Aiming for a tasteless and odorless product, we have developed collagen peptides that have minimal impact on the product.

This is a domestically produced fish collagen peptide that embodies 'Made in Japan for the world.' We have entrusted production to a reliable domestic manufacturer that has obtained ISO 22000 certification. There are no sales restrictions as it is our exclusive product. Please feel free to contact us if you have any requests. 【Product Lineup】 ■ SCAG-1 Powder ■ SCAG-1-G Granules *For more details, please download the PDF or feel free to contact us.

  • Food ingredients (powder)
  • Other food and beverage ingredients
  • Beverage ingredients (powder)
  • peptide

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Ikigen Collagen Peptide "PCAG Series" (Domestic Production)

Ikigen Collagen Peptide "PCAG Series" (Domestic Production)

We have started handling pig-derived collagen peptides! Aiming for a tasteless and odorless product, we have developed collagen peptides that have minimal impact on the product.

This is a domestically produced collagen peptide derived from pig skin that embodies "Made in Japan for the World." We have achieved an easy-to-introduce price while maintaining high quality. It has also received positive feedback from overseas customers. There are no sales restrictions as it is a proprietary product of our company. 【Lineup】 PCAG-1 (Powdered product) *For more details, please download the PDF or feel free to contact us.

  • Company：ニゾナ
  • Price：Less than 10,000 yen
  • Food ingredients (other)
  • Food ingredients (powder)
  • Beverage ingredients (powder)
  • peptide

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Activate collagen metabolism! 'Bioactive Collagen Peptides'

Activate collagen metabolism! 'Bioactive Collagen Peptides'

It activates the function of collagen metabolism in the body.

Our bioactive collagen peptides (BCP) are collagen peptide raw materials selected for their molecular weight size to target specific functional effects and act appropriately on target cells. Each has physiologically distinct functional effects and is optimized to maximize the activation of cells involved in collagen biosynthesis. [Functions] ■ Regulation of body composition ■ Beauty from within ■ Bone health ■ Joint health ■ Strengthening of tendons and ligaments *For more details, please download the PDF or feel free to contact us.

  • Food/beverage functional materials
  • peptide

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Introduction to the lineup of naturally derived (marine) screening compounds.

Introduction to the lineup of naturally derived (marine) screening compounds.

3-{(3S,6R,9S,12R,15S,18R)-22-(2-Dodecanyl)-6-(4-hydroxybenzyl)-1

An example of a naturally derived (marine) compound chosen for its anti-inflammatory, antioxidant, and anti-glycation properties, including coumarin, flavonoids, and terpenes. Compound Name: 3-{(3S,6R,9S,12R,15S,18R)-22-(2-Dodecanyl)-6-(4-hydroxybenzyl)-18-[(1R)-1-hydroxyethyl]-3-isobutyl-12,15-dimethyl-2,5,8,11,14,17,20-heptaoxo-1-oxa-4,7,10,13,16,19- Compound Class: Peptide Detailed Description: Antifungal The required units can be selected from 1mg to 10? based on your needs. Additionally, products in stock in the library can be shipped from Spain using FedEx (international express delivery) within approximately 4 to 5 business days after order processing. If there are no particular issues with Japanese customs, delivery to your location will be made around 10 to 12 business days after your order. Please download the product card and MSDS from the [PDF download].

  • Fine chemicals (compounds, derivatives, catalysts, etc.)
  • peptide

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Peptigrowth Co., Ltd. Company Profile

Peptigrowth Co., Ltd. Company Profile

Innovation in regenerative medicine and cell therapy! We handle peptides manufactured through complete chemical synthesis.

Our company develops, manufactures, and sells functional peptides that can serve as alternatives to growth factors and cytokines, which are essential components of media used for cell proliferation and differentiation induction. Through innovative products that maximize the unique properties of peptides, we aim to solve the challenges faced by industries and contribute to the promotion and dissemination of regenerative medicine and cell therapy. If you have any concerns regarding growth factors or cytokines, please feel free to reach out to us. 【Business Description】 ■ Development, manufacturing, and sales of functional peptides that can serve as alternatives to growth factors and cytokines *For more details, please download the PDF or feel free to contact us.

  • others
  • peptide

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Cosmetic ingredient Elastin for elasticity improvement with reconstructed pentapeptide Elacelf.

Cosmetic ingredient Elastin for elasticity improvement with reconstructed pentapeptide Elacelf.

A pentapeptide synthesized by mimicking the fragment of MFAP4. It recognizes damage, stimulates the production of MFAP4, and reconstructs elastin.

Elaself is a pentapeptide (valine-serine-glycine-isoleucine-arginine) synthesized to mimic a fragment of MFAP4. MFAP4 is necessary for binding fibrillin chains to form microfibrils. These microfibrils are then further modified to become mature elastic fibers (elastin). <In Vitro> MFAP4 gene expression (+30%) Collagen type I gene expression (+30%) Increased intracellular collagen levels in NHDF cells (20-60%) Increased elastin levels <In Vivo> Improvement in skin elasticity (R2: 20%, R5: 25%) Reduction in wrinkle depth (-40%)

  • Cosmetic materials and raw materials
  • Other pharmaceutical intermediates and cosmetic ingredients
  • Other medical supplies and cosmetic manufacturing materials
  • peptide

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Cosmetic ingredients Anti-wrinkle Acne Retinol-like Hexapeptide Jinnelin

Cosmetic ingredients Anti-wrinkle Acne Retinol-like Hexapeptide Jinnelin

It is a hexapeptide and zinc complex ingredient that has retinol-like activity and is effective in reducing wrinkles and improving acne.

Zinnerine is a hexapeptide-2 conjugated with zinc. It has efficacy similar to retinol and is characterized by having equal or greater activity than retinol. In vitro: - Inhibition of hyperkeratosis - Sebum suppression (5α-reductase): over -60% - Inhibition of acne bacteria: approximately -50% - Anti-inflammatory effects - IL1α: -35% - IL-6: over -20% - IL-8: over -20% - Promotion of collagen production (COL1A1 gene expression): +40% In vivo: - Suppression of acne papules: -20% (2 weeks) - Pore contraction: -20% - Improvement of wrinkles: over -30%

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Tohoku University Technology: Method for Producing Antimicrobial Peptides: T24-051

Tohoku University Technology: Method for Producing Antimicrobial Peptides: T24-051

Low-cost production method of the antimicrobial peptide Persulcatusin for the prevention and treatment of livestock diseases.

The antibiotics used in livestock disease control tend to be avoided not only due to concerns about the emergence of drug-resistant bacteria (multidrug-resistant bacteria) similar to their use in human disease treatment but also because of concerns about food safety due to residues in eggs, raw milk, and meat. On the other hand, there is a challenge in that there are few effective preventive and treatment methods that do not use antibiotics for diseases in livestock, such as mastitis in dairy cows, which can cause significant economic losses. Associate Professor Ito and others from Tohoku University Graduate School of Agricultural Science have developed a method to efficiently produce the antimicrobial peptide Persulcatusin (IP), known primarily for its effects on Gram-positive bacteria, using plants. This method incorporates a strategy to suppress the negative effects of the peptide by producing it as a fusion protein in the host plant, allowing the peptide to be automatically released and activated during protein extraction.

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Regenerative Medicine: Angiogenesis Peptides and Their Complexes

Regenerative Medicine: Angiogenesis Peptides and Their Complexes

Heptapeptide AGP angiogenic peptide with vascular regeneration ability in addition to its effects.

AGP and related compounds = Applications in regenerative medicine and biomaterials Elucidation of angiogenesis mechanisms → Understanding of cancer proliferation and metastasis → Inhibition and antagonists

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  • Peptide synthesis
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New peptides for wrinkle improvement and skin roughness improvement.

New peptides for wrinkle improvement and skin roughness improvement.

Introducing the new peptide "BGT(TM) TDP-1," which is expected to provide immediate wrinkle improvement and skin roughness improvement effects!

"BGT(TM) TDP-1" is a novel peptide ingredient that directly targets the causes of wrinkle formation to improve wrinkles. This innovative anti-wrinkle polypeptide, developed exclusively by Bio Genetic Technology LLC, has a spherical structure composed of 13 types of amino acids and demonstrates rapid wrinkle reduction effects within 15 minutes of application. This enables immediate anti-aging results. Furthermore, prolonged use enhances skin smoothness, and its excellent anti-wrinkle effects have been clinically proven. [Features] - An innovative peptide ingredient with a spherical structure that is expected to improve wrinkles. - Inhibits the binding of acetylcholine to receptors, suppressing muscle contraction and preventing wrinkle formation. - Provides excellent anti-wrinkle effects with continued use and also improves skin roughness. *For more details, please refer to the PDF document or feel free to contact us.

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