Elastin
Hydrolyzed Elastin Manufacturer | Deep-Sea Fish Source (CAS: 9007-58-3) Headline: Premium Hydrolyzed Elastin Manufacturer | ≥90% Protein Marine Origin (CAS: 9007-58-3) Sub-info: Extracted from Bonito Arterial Bulb 、| Low Molecular Weight USP: Synergistic with Collagen | High Bioavailability | Sustainable Marine Sourcing
Introduction
Elastin (CAS: 9007-58-3) is a critical structural protein found in the connective tissues of the body, particularly in the skin, blood vessels, and ligaments. While collagen provides "tensile strength," elastin provides "elasticity"—the ability of tissue to snap back to its original shape after stretching.
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As a specialized manufacturer, we produce Hydrolyzed Elastin Peptides derived specifically from the Arterial Bulb of Deep-Sea Fish (such as Bonito). This premium source is naturally rich in Desmosine and Isodesmosine, the unique cross-linking amino acids that are the biomarkers of authentic elastin. Unlike generic fish protein, our enzymatic hydrolysis process yields low molecular weight peptides (<3000 Da) for superior absorption in nutricosmetics and topical formulations.
Category：
Keywords：
elastin
hydrolyzed
Functions
Elastin acts as the biological "rubber band" of the skin matrix.
1.Restoring Skin Elasticity (MOA): The bioactive peptides, specifically those containing Desmosine, stimulate dermal fibroblasts to synthesize new elastin fibers. This restores the 3D elastic network in the dermis, directly combating the "sagging" associated with aging.
2.Synergistic "Lift & Fill" Effect: Elastin works in perfect synergy with Collagen. While Collagen volumizes (fills), Elastin tightens (lifts). Combining them in formulations mimics the skin's natural composition (approx. 94% Collagen to 4% Elastin ratio).
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3.Vascular & Ligament Health: Rich in non-polar amino acids (Glycine, Valine, Proline), it supports the flexibility of blood vessel walls and the tensile resilience of ligaments, aiding in joint recovery and cardiovascular health.
Applications
Nutricosmetics (Oral Beauty): Anti-aging drinks, powder sachets, and capsules.
• Claim: "Restores the Bounce" and "Defies Gravity."
Topical Cosmetics: Firming creams, neck lifting serums, and eye contour gels.
• Why it works: Film-forming properties provide an immediate tightening sensation upon application.
Hair Care: Elasticity-boosting hair masks to reduce breakage in chemically treated hair.
Flow Chart
Quality Standard of Lactoferrin
Spec: Hydrolyzed Elastin Peptide 90%
| Item | Specification | Result |
| Appearance | White or light yellow powder, clean,uniform,free of inclusions | Complies |
| Protein Content | ≥90.0% | 95.5% |
| Ashes Content | ≤2.0% | 1.5% |
| Ph Value | 4.0-7.0 | 6.5 |
| Peroxide | ≤10 mg/kg | No detected |
| Reducing Substances | ≤50 mg/kg | 5.2 mg/kg |
| Cr | ≤2.0 mg/kg | 0.75 mg/kg |
| As | ≤1.0 mg/kg | ＜1.0 mg/kg |
| Heavy Metal | ≤50 mg/kg | 0.072 mg/kg |
| Colony Count | ≤1000 cfu/g | 100 cfu/g |
| Coliform Bacteria | ≤50 MPN/100g | ＜3 MPN/100g |
| Salmonella | Negative | No detected |
| Staphylococcus Aureus | Negative | No detected |
| Conclusion | Conform With In House Standard |
Method of Analysis of Lactoferrin
We use the Kjeldahl Method for total protein content.
Reference Chromatogram of Lactoferrin Reference Substance
Stability and Safety
Stability Studies
• Shelf Life: 36 months.
• Thermal Stability: Excellent. The peptide bonds remain stable at temperatures up to 85°C for 30 minutes, making it suitable for pasteurized beverages.
• pH Stability: Soluble and stable across a wide pH range (3.0 - 7.0).
Safety & Handling (MSDS Summary)
• Allergen: Contains Fish (Source). Labeling required.
• Toxicity: Non-toxic, food-grade material.
• Handling: Hygroscopic powder; handle in low-humidity environment.
• Storage: Store in a cool, dry place away from moisture.
Customer Comments
Product Developer, Korean Nutricosmetic Brand
2026.03.04
★★★★☆
R&D Director, US Anti-Aging Skincare Line
2026.03.04
★★★★☆
Our Certificates
SKS-Kosher
CERTIFICATE
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ISO9001
ISO22000
FDA
Our Clients
Exhibitions
• Cosmoprof Asia (Hong Kong)
• Vitafoods Europe (Geneva)
• SupplySide West (Las Vegas)
CPHI Korea
FIC2024
In-Cosmetics Global
SupplySide West (Las Vegas)
SupplySide West (Las Vegas)
Vitafoods Europe (Geneva)
CPhI Worldwide
FIC Shanghai
SupplySideWEST Las Vegas
SupplySideWEST 2023
Vitafoods Europe Switzerland
Wagri Guangzhou
CPHI & PMEC China 2025
CAC 24th
CAC Shanghai
CPHI & PMEC 2024
CPHI & PMEC China Shanghai
CPHI 2025
CPHI 2024
CPHI 2023
FIC 2022
FIC 2023
FAQ
Why is the "Arterial Bulb" source better?
The arterial bulb (heart vessel) of the fish is the tissue with the highest concentration of pure elastin fibers (elastic tissue) compared to skin or scales, which are mostly collagen. This ensures a higher content of Desmosine.
What is the recommended dosage?
For oral supplements: 100mg - 500mg per day. For topical cosmetics: 0.1% - 1.0%.
Can I combine this with Collagen in a formula?
Yes, it is highly recommended. A "Beauty from Within" formula typically combines 5000mg Collagen with 100mg Elastin to target both density and elasticity.
References
1.Shiratsuchi, E., et al. (2010). "Elastin hydrolysate derived from fish arterial bulb." Journal of the Science of Food and Agriculture.
2.Proksch, E., et al. (2014). "Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology."
3.Kim, B. Y., et al. (2012). "Effects of oral intake of fish elastin peptide on skin elasticity." Journal of Japanese Cosmetic Science Society.
4.Lee, J. H., et al. (2019). "Beneficial effects of marine elastin on skin aging." Journal of Medicinal Food.
5.Cosmetic Ingredient Review (CIR). "Safety Assessment of Hydrolyzed Elastin."
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