What is Collagen Marine Powder?
Marine Collagen Peptide Powder is derived from the skin, scales, or bones of European marine fish. Through hydrolysis technology, precious marine collagen peptides are purified from these sources. Our factory-direct bulk Collagen Marine Powder offers competitive pricing.

| Product Name | Fish Collagen Powder |
| Specification | 99% |
| Appearance | White or Yellowish |
|
Grade |
Cosmetic/Pharma/Food Grade |
|
Customized |
Customized OEM ODM |
| Particle Size | 100% pass 80 mesh |
| Loss on Drying | ≤5% |
| Storage | In a cool dry place and keep away from strong light and heat |
| Package | Sealed export grade drum & double of sealed plastic bag |
Specification
| Items | Test Method | Standard |
| Organizational form | Q/DLL0001S |
Uniform powder or granules,soft,no caking |
| Color | Has the color that this product should have | |
| Taste and smell | Has the unique taste and odor of this product,without any odor | |
| Impurity | No visible exogenous impurty | |
| Net content | In accordance with the nomina value | |
| Stacking Density | / | / |
| pH Value(10%Solution) | / | 5.0-7.5 |
| Moisture/(g/100g) | GB 5009.3 | ≤7.0 |
| Ash(g/100g) | GB 5009.4 | ≤7.0 |
| Heavy Metals (mg/kg) | GB 5009.12 | Pb ≤0.9 |
| GB 5009.11 | As ≤1.0 | |
| GB 5009.17 | Hg ≤0.1 | |
| GB 5009.15 | Cd ≤0.1 | |
| GB5009.123 | Cr ≤2.0 | |
| Protein(on dry baisi)% | GB 5009.5 | ≥90.0 |
| Total Nitrogen(on dry bais)(g/100g) | GB 5009.5 | ≥15 |
| Total Bacterias(CFU/g) | GB 4789.2 | n=5 c=2 m=10^3 M=3×10^4 |
| Coliforms(CFU/g) | GB 4789.3 | n=5 c=2 m=10 M=10^2 |
| Salmonella/25g | GB 4789.4 | n=5 c=0 m=0 |
| Staphylococcus aureus(CFU/g) | GB 4789.10 | n=5 c=1 m=10^2 M=10^3 |
| Mold and Yeast(CFU/g) | GB 4789.15 | ≤25 |
Collagen Marine Powder Benefits
Research indicates that marine collagen powder exhibits significant advantages over terrestrial animal-derived collagen (such as bovine collagen powder and porcine collagen powder) in terms of molecular weight and application characteristics. Its natural molecular weight is generally smaller, making it more readily absorbed by the human body and offering higher bioavailability. The bulk marine collagen powder supplied by Jinan Sinov is obtained through professional enzymatic hydrolysis processing.



In contrast, bovine and porcine collagen possess inherently larger molecular weights and denser molecular structures. Even after hydrolysis, their peptide fragments often exhibit size inconsistencies. Larger peptides cannot be directly absorbed by the small intestine and require secondary breakdown within the body. This not only reduces absorption efficiency but also increases the metabolic burden on the digestive system. Marine collagen, leveraging its inherent low-molecular-weight advantage, finds broader applications in health supplements, functional foods, and cosmetics.
China Bulk Collagen Marine Powder Supplier - Jinan Sinov Biotechnology Co., Ltd. wholesales high-quality collagen powder and various high-purity cosmetic raw materials, including beauty peptides. We operate our own R&D laboratory and manufacturing facility, providing Collagen Marine Powder COA and other compliance documentation. Customization services are available to help you reduce procurement costs.
Contact us get the best price: sinov@pharmachemm.com
Disclaimer:
The information on this website is for communication and learning purposes only and is not medical advice. It should not be used for diagnosing or treating any illness.
Reference:
Sibiila S, et al. (2015). "An Overview of the Beneficial Effects of Hydrolysed Collagen as a Nutraceutical on Skin Properties."
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