Plant Peptides
Plant Protein Peptide Supplier
Where can I source plant protein peptides from China?
AICHENGFU supplies plant protein peptide ingredients for vegan nutrition, functional beverages, sports recovery, healthy aging, beauty-from-within and daily wellness applications. Our portfolio includes soy, pea, rice, walnut, corn and ginseng peptides with full documentation support.
What are plant protein peptides?
Plant protein peptides are bioactive protein fragments derived from plant sources through controlled enzymatic hydrolysis. Unlike whole plant proteins, peptides have lower molecular weights (typically 300-1000 Daltons), which improves their solubility, bioavailability and functional properties in supplement and food applications.
Plant peptides offer significant advantages for brands targeting vegan, vegetarian and clean-label consumers. They provide functional protein benefits without animal-sourced ingredients and several options (pea, rice, corn) are completely allergen-free, making them suitable for formulations targeting sensitive consumers.
AICHENGFU supplies a comprehensive range of plant protein peptides including soy, pea, rice, walnut, corn oligopeptide and ginseng peptide. Each offers different functional properties and application benefits, allowing buyers to select ingredients that match their specific formulation requirements and target consumer profile.
Plant Protein Peptide Portfolio
Export-ready plant peptide ingredients with documentation support for global markets.
| Ingredient | Source | MW Range | Key Application | Allergen Status |
|---|---|---|---|---|
| Soy Protein Peptide | Soybean | 500-1000Da | Sports nutrition, recovery formulas | Contains soy |
| Pea Protein Peptide | Yellow Pea | 500-1000Da | Vegan supplements, functional drinks | Allergen-free |
| Walnut Protein Peptide | Walnut | 500-1000Da | Brain support, anti-fatigue concepts | Contains tree nuts |
| Corn Oligopeptide | Corn | 300-1000Da | Liver support, functional beverages | Allergen-free |
| Rice Protein Peptide | Rice | 500-1000Da | Hypoallergenic, vegan nutrition | Allergen-free |
| Ginseng Peptide | Ginseng | Premium grade | Premium wellness, vitality | Allergen-free |
What applications are plant protein peptides used for?
Plant protein peptides are suitable for a wide range of vegan, sports and functional food applications.
| Application Category | Recommended Products | Common Formats | Typical Buyers |
|---|---|---|---|
| Sports Nutrition | Pea, soy, rice peptides | Powders, RTD, protein bars | Sports supplement brands |
| Vegan Supplements | Pea, rice peptides | Capsules, powders, tablets | Vegan health brands |
| Functional Beverages | All soluble plant peptides | RTD drinks, powder sachets | Beverage developers |
| Weight Management | Pea, soy peptides | Meal replacements, shakes | Diet and nutrition brands |
| Cognitive Support | Walnut, ginseng peptides | Capsules, functional drinks | Nootropic brands |
| Healthy Aging | Soy, ginseng peptides | Capsules, wellness drinks | Longevity brands |
What documentation does AICHENGFU provide?
AICHENGFU provides comprehensive documentation support for plant protein peptides. Document availability depends on product, grade and batch.
- Certificate of Analysis (COA) with protein content
- Molecular Weight Distribution
- Amino Acid Profile
- Technical Data Sheet (TDS)
- Material Safety Data Sheet (MSDS/SDS)
- Allergen Statement
- Heavy Metals Test Report
- Microbiological Test Report
Selected manufacturing partners may support HACCP, ISO, HALAL, KOSHER or Non-GMO certification depending on product, grade and batch.
How do plant protein peptides compare to whey protein?
Plant protein peptides offer key advantages for specific market segments:
Vegan-Friendly
100% plant-sourced, suitable for vegan and vegetarian formulations
Allergen Options
Pea, rice, corn peptides are free from major allergens
Clean Label
Natural, plant-based positioning for health-conscious consumers
Complementary Profiles
Combining pea + rice creates complete amino acid profile
Functional Properties
Good solubility and neutral taste in most applications
Sustainability
Plant-based sourcing appeals to eco-conscious brands
How to Request a Quote
Our streamlined process ensures fast, accurate quotations.
Send SPEC + Market + Volume
Tell us your product specification, target market and estimated volume.
We Check Suitable Grade
Our team identifies the best-fit grade and confirms stock or production lead time.
Documentation Availability
We confirm COA, TDS, MSDS and any market-specific compliance documents.
Quotation & Options
Receive pricing, packaging options, lead time and shipping terms.
Plant Protein Peptide FAQs
Common questions from B2B buyers about sourcing plant protein peptide ingredients.
AICHENGFU supplies export-ready plant protein peptides for global B2B buyers. Our portfolio includes soy protein peptide, pea protein peptide, rice protein peptide, walnut protein peptide, corn oligopeptide and ginseng peptide. We provide documentation support including COA, TDS and MSDS for supplement brands, functional food manufacturers and beverage developers worldwide.
Plant protein peptides are smaller protein fragments produced through hydrolysis or enzymatic processing. They typically have molecular weights between 300-1000 Daltons compared to whole proteins. Peptides are often used when formulators need better solubility, easier absorption and functional positioning compared with traditional plant protein powders.
Pea protein peptide, rice protein peptide, corn oligopeptide and ginseng peptide are allergen-free options. Soy protein peptide contains soy (a major allergen) and walnut protein peptide contains tree nuts. AICHENGFU provides allergen statements with every shipment to support your labelling requirements.
Pea protein peptide is high in lysine, arginine, and branched-chain amino acids (particularly leucine). It is lower in methionine and cysteine. Combining pea and rice peptides creates a complementary amino acid profile similar to animal proteins. AICHENGFU provides full amino acid profile documentation on request.
Yes, plant protein peptides from AICHENGFU are water-soluble and suitable for functional drinks, powder sachets, ready-to-drink beverages and other liquid formats. Pea and rice protein peptides maintain solubility in acidic conditions (pH 3-4), making them suitable for RTD functional beverages.
Plant protein peptides have a mild, slightly natural flavour. Pea protein peptide can develop a slightly bitter note at high use levels. Rice protein peptide is generally the most neutral tasting option. AICHENGFU can recommend formulation strategies for applications where taste is critical.
COA, TDS, MSDS and related files may be available depending on product, grade and batch. Documentation typically includes protein content, molecular weight distribution, amino acid profile, heavy metals, microbiology and allergen statement. Selected manufacturing partners may support HACCP, ISO, HALAL, KOSHER or other certifications.
Send your SPEC + Market + Volume to rhys.morgan@aichengfu.uk or use our contact form. Include your target specification, application type and any specific certification requirements. We typically respond within 24 hours with grade options, documentation availability, lead time guidance and pricing.
Buyer Checklist
Prepare these details for a faster, more accurate quotation.
- Product Specification
E.g. Marine Collagen Peptide, 1000Da, 90% protein
- Target Market
E.g. UK, EU, USA, Australia
- Estimated Volume
E.g. 500kg/month, 1 MT trial order
- Application Format
E.g. Powder sachets, capsules, RTD beverage
- Required Documents
E.g. COA, TDS, MSDS, EU compliance dossier
- Packaging Requirement
E.g. 20kg drums, 1kg foil bags, bulk 25kg
- Lead Time Expectation
E.g. 2-4 weeks for stock items
Request Plant Protein Peptide Quote
Send your inquiry with SPEC + Market + Volume for the fastest response.
Send Inquiry FormRelated Ingredients & Resources
Animal-based peptide options
Full peptide portfolio overview
Performance and recovery formulas
Skin and beauty ingredients
COA, TDS, MSDS availability
Common B2B sourcing questions
Request a quote or samples
Contact Rhys Morgan
Request Plant Protein Peptide Quote
Send SPEC + Market + Volume for the fastest response.