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Hydrolyzed Bovine Collagen Peptide with 97.5% Protein, 9.9% Hydroxyproline, and <3000 Da Molecular Weight

Basic Information
Place of Origin: China
Brand Name: SHIHONG
Model Number: Collagen Peptides
Minimum Order Quantity: 1ton
Price: USD 6.8-8.2/KG
Packaging Details: 20KG/BAG, (Kraft bag outside and 2 PE bags inside),or as customers’ requests.
Delivery Time: 5~15 days
Payment Terms: T/T, L/C
Supply Ability: 1000 tons per month
Detail Information
Highlight:

bovine collagen peptide high protein

,

collagen peptide low molecular weight

,

collagen peptide with hydroxyproline


Product Description

1. Product Description

Hydrolyzed Bovine Collagen Peptide is manufactured from fresh, traceable bovine hides using a multi‑stage enzymatic process followed by ion exchange and spray drying. The product is defined by its high protein purity, elevated hydroxyproline content, extremely low ash, and tightly controlled molecular weight distribution. No industrial or tannery by‑products are used.


2. Key Technical Parameters

 
 
Parameter Test Result Reference Method
Protein (dry basis, N×5.79), % 97.56 GB 5009.35
Hydroxyproline (dry basis), % 9.86 GB/T 9695.23
Moisture, % 4.56 GB 5009.3
Ash, % 0.45 GB 5009.4
pH (1% solution) 6.56 GB 5009.237
Molecular weight (in‑house) <3000 Da HPLC‑GPC
Appearance Light yellow powder Visual
Solubility (water) 100% Gravimetric

Highlights: Protein >97%, hydroxyproline nearly 10% (3× the minimum requirement), ash below 0.5%.


3. Molecular Weight Profile (In‑House Standard)

 
 
Fraction (Da) Area (%) Control Objective
>5000 3.3 Minimize high molecular residues
1000 – 5000 32.5 Balanced peptide pool
150 – 1000 56.4 Dominant low‑MW fraction
≤150 7.8 Free amino acids
  • Peptides <5000 Da: 96.7% – ensures rapid and complete water solubility.


4. Elemental & Heavy Metal Analysis

 
 
Element Limit (mg/kg) Result
Arsenic (As) ≤1.0 Not detected
Lead (Pb) ≤1.0 Not detected
Cadmium (Cd) ≤0.1 Not detected
Mercury (Hg) ≤0.1 Not detected
Chromium (Cr) ≤2.0 0.35 mg/kg

Microbiological Status

  • Total Plate Count: <100 CFU/g (pass)

  • E. coli, Salmonella, S. aureus, Yeast & Mold: all not detected


5. Process Control Points (Summary)

 
 
Step Specification
Raw material Fresh bovine hide, quarantine‑certified
Washing Deionized water, 10‑15 cycles (250 t water / t hide)
Defatting & cleaning Mechanical removal of fat and hair
Hydrolysis 1% multi‑enzyme blend, pH 5.5–6.5, 50–55°C
Enzyme inactivation 80–100°C
Decolorization 13,000 mesh activated carbon
Desalting Multi‑bed ion exchange
Sterilization High temperature high pressure
Drying Spray drying (inlet 180–200°C, outlet 80–90°C)
Batch release QC Full testing per GB31645‑2018

6. Physical Properties & Stability

 
 
Property Value
Bulk density 0.45 – 0.55 g/cm³
Particle size 80‑100 mesh (typical)
Shelf life 24 months (ambient, dry)
Packaging 20 kg/bag (food‑grade)
Storage condition Cool, dry, away from light

7. Manufacturer & Contact

Sichuan Shihong Technology Co., Ltd.
Address: No.6 Chengyang Road, Industrial Area of Sanxi Town, Jintang County, Chengdu, Sichuan, China

Contact Person: John
Phone: +86 13 8078 3260
Email: john@scamino.com

Samples, COA copies, and custom specifications (e.g., molecular weight cut, deodorized version) are available on request.

 

Hydrolyzed Bovine Collagen Peptide with 97.5% Protein, 9.9% Hydroxyproline, and <3000 Da Molecular Weight 0Hydrolyzed Bovine Collagen Peptide with 97.5% Protein, 9.9% Hydroxyproline, and <3000 Da Molecular Weight 1Hydrolyzed Bovine Collagen Peptide with 97.5% Protein, 9.9% Hydroxyproline, and <3000 Da Molecular Weight 2Hydrolyzed Bovine Collagen Peptide with 97.5% Protein, 9.9% Hydroxyproline, and <3000 Da Molecular Weight 3

 

Ratings & Review

Overall Rating

4.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
0%
4 stars
100%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

G
Gerry
North Korea Dec 9.2025
Great!Suitable for our comestic product.
Contact Details
John

Phone Number : +86 138 8078 3260

WhatsApp : +8613880783260