Sichuan Shihong Technology Co.,Ltd
| Payment Terms | T/T,L/C |
| Supply Ability | 1000 tons per month |
| Delivery Time | 5~15 days |
| Packaging Details | 20KG/BAG, (Kraft bag outside and 2 PE bags inside)，or as customers’ requests. |
| Molecular weight | ≤3000 Da |
| Hydroxyproline content | ≥9.86% |
| Protein content | ≥97% |
| Ash content | ≤0.45% |
| Chromium content | 0.35 ppm |
| Moisture content | 4.56% |
| Brand Name | Shi Hong |
| Model Number | Collagen Peptides |
| Place of Origin | China |
View Detail Information
Explore similar products
Hydrolyzed Collagen Peptides with 300-3000 Daltons Molecular Weight, 36 Months
90% Protein Collagen Peptide with 300D Molecular Weight and 24 Months Shelf Life
24 Months Shelf Life Food Grade Collagen Peptide with 300-500 Dalton Molecular
Food Grade Bioactive Collagen Peptides with Heavy Metals Under 10 Ppm and 36
Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 1000 tons per month |
| Delivery Time | 5~15 days | Packaging Details | 20KG/BAG, (Kraft bag outside and 2 PE bags inside)，or as customers’ requests. |
| Molecular weight | ≤3000 Da | Hydroxyproline content | ≥9.86% |
| Protein content | ≥97% | Ash content | ≤0.45% |
| Chromium content | 0.35 ppm | Moisture content | 4.56% |
| Brand Name | Shi Hong | Model Number | Collagen Peptides |
| Place of Origin | China | ||
| High Light | Steel Skeleton Collagen Peptide ，Food Grade Collagen Peptide Powder | ||
Why are some oral liquids and functional foods selling so well?
The answer often lies in the raw materials. Sichuan Shihong Technology Co., Ltd. brings you food grade bovine hide collagen peptides – small molecule, easy to absorb, high purity – designed for beauty drinks, joint care foods, protein snacks, and more. Help your products seize the dual opportunities of the “beauty economy” and the “wellness trend.”
Molecular weight ≤3000 Da – absorbed directly without decomposition, far superior bioavailability compared to high-molecular-weight collagen
Hydroxyproline ≥9.86% (measured) – far exceeds the national standard requirement of ≥3%
Protein (dry basis) ≥97%, ash ≤0.45% – very low impurities, clean taste
Heavy metals not detected (Hg/As/Cd/Pb), chromium only 0.35 ppm – well below regulatory limits
Strict enzymatic hydrolysis + multi-stage desalting and decolorization – no peroxide bleaching, no sulfur dioxide – safe and compliant
| Item | Details |
|---|---|
| Product Name | Bovine Hide Collagen Peptide (Cowhide Collagen Peptide) |
| Appearance | White to light yellow powder, no agglomerates, no foreign matter |
| Taste & Odor | Characteristic odor of the product, no off-odor |
| Raw Material Source | Fresh inspected bovine hide (not from tannery waste) |
| Production Process | Enzymatic hydrolysis (complex proteases) → enzyme inactivation → activated carbon decolorization → ion exchange desalting → high-temperature sterilization → spray drying |
| Application Areas | Oral beauty liquids, collagen drinks, solid beverages, protein bars, gummies, jellies, joint care foods, sports nutrition products |
| Packaging | 20 kg/bag (customizable) |
| Standard | GB 31645-2018 “National Food Safety Standard – Collagen Peptides” |
| Test Item | Standard (GB) | Measured Value | Test Method |
|---|---|---|---|
| Color & Form | White or light yellow powder, no agglomerates | Pass | GB 31645-2018 |
| Moisture (%) | ≤7 | 4.56 | GB 5009.3 |
| Ash (%) | ≤2 | 0.45 | GB 5009.4 |
| Hydroxyproline (dry basis, %) | ≥3 | 9.86 | GB/T 9695.23 |
| Protein (dry basis, factor 5.79, %) | ≥90 | 97.56 | GB 5009.35 |
| pH (1% solution) | 5-7 | 6.56 | GB 5009.237 |
| Lead (Pb, mg/kg) | ≤1.0 | Not detected | GB 5009.12 |
| Arsenic (As, mg/kg) | ≤1.0 | Not detected | GB 5009.11 |
| Cadmium (Cd, mg/kg) | ≤0.1 | Not detected | GB 5009.15 |
| Mercury (Hg, mg/kg) | ≤0.1 | Not detected | GB 5009.17 |
| Chromium (Cr, mg/kg) | ≤2.0 | 0.35 | GB 5009.123 |
| Total Plate Count (CFU/g) | ＜10000 | Pass | GB 4789.2 |
| Coliforms (CFU/g) | ＜10 | Not detected | GB 4789.3 |
| Molds & Yeasts (CFU/g) | ≤50 | Not detected | GB 4789.15 |
| Pathogens (Salmonella, S. aureus) | Not detectable | Not detected | GB 4789.10/4 |
Note: Measured data from the batch of January 2026 (COA). Each batch undergoes strict quality inspection.
1. Fast Absorption, Clearer Efficacy
Molecular weight is controlled at about 3000 Da, far lower than the national standard limit of 10000 Da. The product can be directly absorbed into the bloodstream without gastrointestinal breakdown, targeting skin, bones, and joints.
Hydroxyproline content reaches 9.86% (dry basis) – a hallmark amino acid of collagen – the higher the content, the more authentic the purity.
2. Clean, Neutral Taste – Formulator Friendly
Multi-step activated carbon decolorization + ion exchange desalting results in ash content of only 0.45% and extremely low heavy metal residues.
Flavor enzymes are added during production – no fishy or bitter taste. Ideal for products with high flavor requirements such as oral liquids, solid beverages, and gummies.
3. Safe, Compliant – No “Industrial Waste”
Raw material is fresh bovine hide – absolutely no chromium-containing tannery waste. Chromium content is only 0.35 mg/kg (national standard allows 2.0).
No peroxide bleaching, no sulfur dioxide sterilization – fully compliant with GB 31645-2018 and food additive requirements.
| Food Category | Specific Applications | Recommended Addition |
|---|---|---|
| Oral Beauty Liquids | Collagen peptide drinks, anti-aging oral liquids | 3~10 g/serving |
| Solid Beverages | Collagen powder, meal replacement powder | 5~15 g/serving |
| Functional Snacks | Collagen gummies, jellies, protein bars | 2~8 g/serving |
| Sports Nutrition | Joint repair peptides, whey protein blends | 5~10 g/serving |
| Dairy Products | Collagen yogurt, high-protein milk | 1~3 g/serving |
Collagen peptides food grade
Bovine hide collagen peptide manufacturer
Small molecule collagen peptides 3000 Da
High purity collagen peptides hydroxyproline
Collagen peptides for oral liquid raw material
Functional food ingredient collagen peptide
Collagen peptide COA report
GB 31645-2018 collagen peptides
Minimum order quantity: Please contact sales for details (sample trial available)
Customization: Different molecular weights, different sources (fish/bovine hide), flavor-optimized peptide powders available
Documentation: COA, MSDS, production process flow chart, third-party test reports
SALES DIRECTOR: JOHN
+86 138 8078 3260
E-mail: john@scamino.com
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2017
Total Annual:
5 million-1 billion
Employee Number:
180~200
Ecer Certification：
Verified Supplier
Sichuan Shihong Technology Co.,Ltd is a leading professional and large manufacturer specialized in the research, development and production of amino acid powder, amino acid liquid and amino acid chelating products. We are a high-tech enterprise integrating scientific research, production, sales and ... Sichuan Shihong Technology Co.,Ltd is a leading professional and large manufacturer specialized in the research, development and production of amino acid powder, amino acid liquid and amino acid chelating products. We are a high-tech enterprise integrating scientific research, production, sales and ...
Get in touch with us
Leave a Message, we will call you back quickly!