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 |
| Protein content | 97.56% |
| Hydroxyproline content | 9.86% |
| Moisture content | 4.56% |
| Ash content | 0.45% |
| Chromium content | 0.35 ppm |
| Brand Name | Shi Hong |
| Model Number | Collagen Peptides |
| Place of Origin | China |
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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 | Protein content | 97.56% |
| Hydroxyproline content | 9.86% | Moisture content | 4.56% |
| Ash content | 0.45% | Chromium content | 0.35 ppm |
| Brand Name | Shi Hong | Model Number | Collagen Peptides |
| Place of Origin | China | ||
| High Light | 97% Protein Hydrolyzed Collagen Peptide ，3000 Da Hydrolyzed Collagen Peptide ，Functional Foods Hydrolyzed Collagen Peptide | ||
Premium Hydrolyzed Collagen Peptides – 3000 Da, 97% Protein, Clean Label for Functional Foods
Small molecule. High bioavailability. Zero heavy metal detection. Designed for beauty drinks, joint health, and protein fortification.
Why Top Food Brands Are Switching to Our Collagen Peptides
Consumers demand faster results and cleaner labels. Our hydrolyzed bovine collagen peptides deliver both – with molecular weight controlled at ≤3000 Da for direct absorption, and a purity profile that meets or exceeds GB 31645-2018.
Key Benefits at a Glance
Direct absorption – no breakdown needed, bioavailability far higher than native collagen or gelatin
Hydroxyproline (≥9.86%) – authentic collagen signature, proof of genuine peptide content
Protein (dry basis) 97.56% – extremely low ash (0.45%) and moisture (4.56%)
Heavy metals: Hg, As, Cd, Pb not detected; Cr at only 0.35 ppm
Clean production – no peroxide bleaching, no SO₂, no tannery waste raw materials
Product Specifications
| Parameter | Description |
|---|---|
| Product | Bovine Hide Collagen Peptide (hydrolyzed) |
| Appearance | White to off-white free-flowing powder, no lumps |
| Taste & Odor | Neutral, characteristic odor, no off-taste |
| Raw Material | Fresh, inspected bovine hides (no industrial leather waste) |
| Production Process | Enzymatic hydrolysis (multi-enzyme system) → inactivation → activated carbon decolorization → ion exchange desalting → sterilization → spray drying |
| Main Applications | Collagen drinks, solid beverages, protein bars, gummies, jellies, joint health formulas, sports nutrition |
| Packaging | 20 kg/bag (customizable) |
| Compliance | GB 31645-2018 |
Quality Control Data (Actual Batch Test Results)
| Test Item | GB Limit | Test Result | Method |
|---|---|---|---|
| Color & Form | White/light yellow powder | Pass | Visual |
| Moisture (%) | ≤7 | 4.56 | GB 5009.3 |
| Ash (%) | ≤2 | 0.45 | GB 5009.4 |
| Hydroxyproline (dry, %) | ≥3 | 9.86 | GB/T 9695.23 |
| Protein (dry, 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 | Not detectable | Not detected | GB 4789.10/4 |
Data from January 2026 production batch. Each lot is fully tested.
What Makes This Peptide Different?
1. Molecular Precision
We target 3000 Da – the sweet spot for rapid absorption without bitter off-notes. The enzymatic process is carefully controlled to preserve functional peptides while eliminating unwanted fractions.
2. Formulator-Friendly Profile
Low ash (0.45%) means less mineral taste and better solubility. Multi-step activated carbon treatment removes pigments and odors, so your final product stays clean and palatable – even in high-dose applications.
3. Safety Without Compromise
We never use chromium-containing tannery offal. Our raw material is fresh, traceable bovine hide. No peroxide bleaching, no sulfur dioxide fumigation. Every batch is tested for heavy metals, microbes, and chemical residues.
4. Versatile Application Matrix
| Application Segment | Product Examples | Typical Addition Rate |
|---|---|---|
| Beauty from within | Collagen shots, anti-aging drinks | 3–10 g/serving |
| Solid beverages | Instant collagen powder, meal replacements | 5–15 g/serving |
| Functional confectionery | Gummies, fruit jellies, protein bars | 2–8 g/serving |
| Active lifestyle | Joint recovery mixes, post-workout peptides | 5–10 g/serving |
| Dairy & alternatives | High-protein yogurt, collagen milk | 1–3 g/serving |
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Hydrolyzed collagen peptides food grade
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Ordering & Technical Support
Sample available upon request
Custom molecular weight options (fish/bovine sources, flavor-modified)
Full documentation: COA, MSDS, process flow, third-party test reports
Contact
+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 ...
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