💎 1. Product Introduction

Soy Protein Peptides are small molecular peptides produced through enzymatic hydrolysis of high-quality soy protein. Compared with intact proteins, soy peptides have lower molecular weight, higher bioavailability, and faster absorption, making them ideal for nutritional and functional food applications.

Soy protein peptides contain a balanced amino acid profile and are rich in essential amino acids that support muscle metabolism, immune function, and overall nutritional balance.

Chibio Biotech supplies high-purity Soy Protein Peptides with ≥90% protein content, produced through controlled enzymatic hydrolysis and purification processes to ensure excellent digestibility, stable quality, and consistent nutritional value.

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🧬 2. Basic Information

Item	Details
Product Name	Soy Protein Peptides
Raw Material	Soy Protein
Appearance	White to light yellow powder
Grade	Food Grade
Production Method	Enzymatic hydrolysis
Standard	GB/T22492-2008
Shelf Life	24 months

⚗️ 3. COA Specifications

Parameter	Specification	Result
Appearance	White/light yellow powder, no caking	Conforms
Taste & Odor	Characteristic taste and smell	Conforms
Total Protein	≥90%	93.8%
Soy Oligopeptides	≥80%	84.9%
Peptide MW ≤2000	≥80%	91.87%
Moisture	≤7.0%	5.12%
Ash	≤6.5%	5.8%
Fat	≤1.0%	0.22%
Total Plate Count	≤10,000 CFU/g	200 CFU/g
Coliform	≤92 MPN/100g	<30
Mold	≤50 CFU/g	<10
Yeast	≤50 CFU/g	<10
Lead	≤0.5 mg/kg	<0.01 mg/kg
Arsenic	≤1.0 mg/kg	<0.02 mg/kg
Salmonella	Not detected	Not detected
Staphylococcus aureus	Not detected	Not detected

🧬 4. Molecular Weight Distribution

Soy protein peptides contain a high proportion of low molecular weight peptides, which improves digestibility and absorption.

Molecular Weight (Da)	Percentage
>5000	0.67%
5000–3000	1.29%
3000–2000	1.63%
2000–1000	6.04%
1000–500	14.75%
<500	75.63%

Low molecular weight peptides (<500 Da) account for 75.63%, indicating excellent bioavailability  .

🧪 5. Amino Acid Profile

Soy protein peptides provide a balanced amino acid composition essential for nutrition and metabolism.

Amino Acid	Content (g/100g)
Glutamic Acid	20.115
Aspartic Acid	10.145
Leucine	7.342
Arginine	7.183
Proline	6.032
Phenylalanine	4.455
Serine	4.171
Valine	3.856
Glycine	3.479
Alanine	3.321
Isoleucine	3.294
Lysine	2.413
Tyrosine	2.413
Threonine	2.356
Histidine	1.541
Methionine	1.082
Cysteine	0.554

Total amino acids: 83.75 g/100 g

🍃 6. Nutritional Information

Nutrient	Per 100 g	NRV %
Energy	1530 kJ	18%
Protein	90 g	150%
Fat	0 g	0%
Carbohydrates	0 g	0%
Sodium	1800 mg	100%

This high protein content makes soy peptides an excellent plant-based nutritional ingredient

🧬 7. Functional Benefits

1. Rapid Absorption

   Small peptide molecules are absorbed faster than intact proteins.

2. High Bioavailability

   Low molecular weight peptides improve nutritional efficiency.

3. Supports Muscle Recovery

   Provides essential amino acids for protein synthesis.

4. Improves Digestibility

   Hydrolyzed peptides reduce digestive burden.

5. Supports Immune Function

   Amino acids contribute to immune system maintenance.

6. Plant-Based Protein Source

   Ideal for vegetarian and vegan nutrition products.

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🧴 8. Applications (Functions & Dosage Guidance)

💪 Sports Nutrition

Function

• Rapid protein absorption

• Supports muscle recovery and endurance

Typical Dosage

• 5–15 g per serving.

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🥤 Functional Beverages

Function

• Provides easily digestible plant protein

• Suitable for high-protein drinks

Typical Inclusion

• 2–10 g per serving.

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💊 Nutritional Supplements

Function

• Supports protein nutrition

• Improves amino acid intake

Typical Dosage

• 3–10 g per day.

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👴 Clinical & Medical Nutrition

Function

• Easily digestible protein source

• Suitable for elderly and recovery nutrition

Typical Dosage

• Formulation dependent.

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⚙️ 9. Production Process Overview

Soybean Selection

⬇

Soy Protein Extraction

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Enzymatic Hydrolysis

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Filtration

⬇

Concentration

⬇

Spray Drying

⬇

Quality Testing

⬇

Packaging

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🏆 10. Why Choose Chibio Biotech?

International Certifications

Chibio Biotech has obtained:

• ISO 22000 Certification

• HALAL Certification

• KOSHER Certification

• US FDA Food Facility Registration

Ensuring compliance with global food safety standards.

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Strict Quality Control

• High protein ≥90%

• Low molecular weight peptide content

• Heavy metal monitoring

• Microbiological safety verification

• Batch traceability documentation 

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Stable Supply Capacity

• Advanced enzymatic hydrolysis technology

• Consistent peptide quality

• Reliable global supply.

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Flexible Packaging

• Standard packaging 10 kg cartons 

• Customized packaging available.

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11. Summary

Chibio’s Soy Protein Peptides provide a highly bioavailable plant protein ingredient with high peptide purity, balanced amino acid composition, and excellent digestibility. Produced using advanced enzymatic hydrolysis technology and strict quality control, it is an ideal ingredient for sports nutrition, functional beverages, dietary supplements, and clinical nutrition products.

📩 Looking for high-quality soy protein peptides for your nutrition products?

📧 Email: sales@chibiotech.com

📞 Phone: +86 (0)532 66983270

🌍 Website: www.chibiotech.com

✅ Chibio Biotech – Advanced Plant Protein Ingredients for Modern Nutrition. 🌱💪✨