Eggshell Membrane Peptide Powder

What is Eggshell Membrane Peptide Powder?

Eggshell Membrane Peptide Powder is a peptide-rich nutritional ingredient derived from the membrane located between the eggshell and the egg white. The eggshell membrane is a thin but highly complex biological structure naturally composed of proteins, collagenous components, glycosaminoglycans, and other bioactive substances.

Undersun uses advanced targeted enzymatic hydrolysis technology to break down the large protein molecules naturally present in the eggshell membrane into smaller peptides. This process produces a complex mixture of low-molecular-weight peptides while retaining a broad range of naturally occurring nutritional components associated with eggshell membrane.

Compared with conventional eggshell membrane powder, hydrolyzed eggshell membrane peptides offer smaller molecular components and can provide improved dispersibility and formulation flexibility. With mainstream molecular weights typically ranging from 500–3000 Da, Eggshell Membrane Peptide Powder is suitable for a wide range of dietary supplement, functional food, and cosmetics applications.

Core Nutritional Composition of Eggshell Membrane Peptide Powder

• Collagen-Related Peptides: Eggshell membrane naturally contains collagenous proteins, including components associated with Type I and Type V collagen.
• Elastin-Related Peptides: Elastin is an important structural protein associated with elasticity and flexibility.
• Glycosaminoglycan-Associated Components: such as hyaluronic acid, chondroitin sulfate and ther glycosaminoglycan complexes.

Eggshell Membrane Peptide Powder Production Process

Eggshell membrane peptides are made from eggshells through processes such as shell membrane separation (discarding the shell and keeping the membrane), sterilization, hydrolysis, mixing, drying, and grinding.

Eggshell Membrane Peptide Powder Manufacturer COA

Eggshell Membrane Peptides for Joint Nutrition

Eggshell membrane peptide powder, due to its unique nutritional matrix that combines collagen-related peptides, elastin-related peptides, and glycosaminoglycan-related components, is widely used in nutritional formulas related to joint health and mobility.

• Normal joint and connective tissue nutrition
• Cartilage and extracellular matrix support
• Joint flexibility and mobility
• Active lifestyle and movement support
• Nutritional support for aging populations

Eggshell Membrane Peptides for Skin Nutrition

Eggshell membrane peptide powder's unique combination of collagen-related peptides, elastin-related peptides, hyaluronic acid-related components, and other naturally occurring membrane ingredients provides ideal nutrients for beauty and anti-aging formulations.

It can be added to products designed to support the following:

• Skin elasticity and firmness
• Skin hydration and moisture balance
• Healthy skin structure
• Beauty-from-within nutrition

Why Choose Undersun As Your Eggshell Membrane Peptide Powder Supplier

At Undersun, we offer a wide range of premium-quality dietary, herbal, and organic ingredients to enhance your product formulations. With over 1,400 SKUs available on our B2B e-commerce platform, you can easily find what you need and place your order in just a few clicks.

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Certifications

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HALAL

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FSSC 22000

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ISO 9001

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USDA

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KOSHER

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ISO22000

 

Packaging of Wholesale Eggshell Membrane Peptide Powder

Eggshell membrane peptide powder packaging plays a crucial role in preserving the product's freshness, quality, and shelf life. Consider the following packaging features:

Packaging And Delivery

In Stock

Lead Time

FAQ

Q: What Is the Difference Between Eggshell Membrane Powder and Eggshell Membrane Peptide Powder?

A: Eggshell membrane powder is obtained by separating the eggshell from the membrane, drying and pulverizing the membrane. Eggshell membrane peptide powder is obtained by enzymatically hydrolyzing the eggshell membrane, converting larger proteins into smaller peptides.

Q: What Is the Molecular Weight of Eggshell Membrane Peptide Powder?

A: Our mainstream molecular weight range is 500–3000 Da, The exact molecular weight distribution may vary depending on the production process and product specification.

Q: Is Eggshell Membrane Peptide Powder Suitable for Skin and Beauty Products?

A: Yes. Eggshell Membrane Peptide Powder can be used in oral beauty and beauty-from-within formulations because of its characteristic combination of collagen-related peptides, elastin-related peptides, and other naturally associated structural components.

Q: Can Eggshell Membrane Peptide Powder Be Combined with Other Ingredients?

A: Yes. It can be formulated with ingredients such as: collagen peptides, hyaluronic acid, glucosamine, chondroitin, MSM, Vitamin C, biotin, ceramide ingredients, minerals and other nutritional ingredients

Q: How Should Eggshell Membrane Peptide Powder Be Stored?

A: Store the product in a cool, dry place and protect it from direct sunlight, excessive heat, and moisture. Keep the packaging tightly sealed when not in use.

Q: What Is the Shelf Life?
A: Under recommended storage conditions, the typical shelf life is 24 months

Reference

Zhang, Y., Wen, Z., Wei, T., et al. Eggshell Membrane: Composition, Extraction, Functional Properties, and High-Value Applications in Functional Foods and Nutraceuticals. Comprehensive Reviews in Food Science and Food Safety. 2026

Kiers, J. L., Bult, J. H. F. Mildly Processed Natural Eggshell Membrane Alleviates Joint Pain Associated with Osteoarthritis of the Knee: A Randomized Double-Blind Placebo-Controlled Study. Journal of Medicinal Food. 2021

Kalman, D. S., Hewlings, S. The Effect of Oral Hydrolyzed Eggshell Membrane on the Appearance of Hair, Skin, and Nails in Healthy Middle-Aged Adults: A Randomized Double-Blind Placebo-Controlled Clinical Trial. Journal of Cosmetic Dermatology. 2020

González-Rodríguez, Y., La Nuez-García, M. A., Jiménez, M., et al. Comparative Effects of MKARE® Eggshell Membrane and Hydrolyzed Collagen as Nutricosmetics on Skin Biophysical Properties: A Randomized Clinical Trial. Frontiers in Nutrition. 2026