1.Specification：≥70% - 80% (Customizable grades: P70, P80)
2.AppearanceLight Light yellow to milky white fine powder
3.Samples available
4. Factory Outlet with enough...
Collagen And Peptide
Bulk Plant Protein Powder – Trusted Manufacturer & Wholesale Supplier
We are a professional manufacturer and bulk supplier of plant-based protein powder, specializing in high-quality plant protein ingredients for food, beverage, sports nutrition, and supplement brands worldwide.
With years of production experience and strict quality control systems, we provide stable, safe, and cost-effective bulk plant protein products to global buyers, distributors, and manufacturers.
Professional Manufacturer
We operate our own production lines with large capacity, ensuring stable supply and short lead times for bulk orders.
01
Strict Quality Control
All products are tested for heavy metals, microorganisms, protein content, and purity. We support third-party testing and provide complete certification.
02
Competitive Bulk Pricing
As a direct factory supplier, we eliminate middlemen to offer highly competitive wholesale prices for large-quantity orders.
03
Flexible Customization
We support customization of protein content, particle size, flavor, and packaging. OEM & ODM services are available.
04
Safe & Certified
Our plant protein products comply with international food standards. Certifications include ISO, HACCP, Non‑GMO, and Vegan as required.
05
Applications of Our Bulk Plant Protein Powder
Sports nutrition & protein supplements
Plant-based beverages & shakes
Bakery & confectionery
Meat substitutes & vegan food
Dairy alternatives
Functional food & snacks
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![Yeast Protein Powder]()
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![Rice Protein Powder]()
Rice Protein Powder1.Specification：Protein Content≥90%read more
2.Appearance:Off-white to light beige fine powder
3.Samples available
4. Factory Outlet with enough stock
5. Certification:... -
![Organic Pumpkin Seed Protein Powder]()
Organic Pumpkin Seed Protein PowderPumpkin Seed Protein Powder (60%-80%)read more
Certifications: ISO 22000, FDA GRAS, Kosher/Halal
Applications:
Food: Protein bars, plant-based milk (solubility 0.1% in water)... -
![Hydrolyzed Bovine Collagen Powder]()
Hydrolyzed Bovine Collagen PowderSource:Bovineread more
Appearance: White to yellowish powder
Molecular Weight: 500DA-2000DA
Certificate:ISO9001/Kosher/Organic/halal/IFS/BRC/COSMOS
Sample: Free Sample... -
![Textured Soy Protein Bulk]()
Textured Soy Protein BulkSpecification: 60%,70%,80% proteinread more
Appearance: Light yellow flake
Certificate:ISO9001/Kosher/Organic/halal/IFS/BRC/COSMOS
Min. Order:500KG
Sample: Free Sample... -
![Pea Protein Powder]()
Pea Protein PowderSpecification: 80%, 85% proteinread more
Appearance: Pale yellow or milky white powder, powder, or uniform particles
Certificate:ISO9001/Kosher/Organic/halal/IFS/BRC/COSMOS
Sample:... -
![Bulk Soy Protein Isolate Powder]()
Bulk Soy Protein Isolate PowderSpecification: 90%min Proteinread more
Appearance:Light-yellow powder
Certificate:ISO9001/Kosher/Organic/halal/IFS/BRC/COSMOS
Sample: Free Sample Available
Package: 1kg/ Bag... -
![Heme Iron Polypeptide Powder]()
Heme Iron Polypeptide PowderSpecification:2%,3%,8%read more
Source :Bovine or porcine
Appearance:Black powder
Certificate:ISO9001/Kosher/Organic/halal/IFS/BRC/COSMOS
Sample: Free Sample Available... -
![25% MPS Hydrolyzed Type II Chicken Collagen]()
25% MPS Hydrolyzed Type II Chicken CollagenSource: Chicken Sternumread more
Appearance: White to slight yellow powder
UMucopolysaccharide: ≥25.0% (as chondroitin... -
![Undenatured Type II Chicken Collagen]()
Undenatured Type II Chicken CollagenSource: Chicken Sternumread more
Appearance: White to off white powder
Undenatured Collagen type II: ≥3.0%;≥10%
Certificate:ISO9001/Kosher/Organic/halal/IFS/BRC/COSMOS
Sample:... -
![Hydrolyzed Bovine Collagen Granule]()
Hydrolyzed Bovine Collagen GranuleSource: Bovineread more
Appearance: White to yellowish powder
Molecular Weight: 1000-3000 Dalton
Certificate:ISO9001/Kosher/Organic/halal/IFS/BRC/COSMOS
Sample: Free Sample... -
![Rice Peptide Powder]()
Rice Peptide PowderProduct Name: Rice Peptideread more
Organizational form: Uniform powder, soft, no caking
Appearance: yellow or light yellow powder
Taste and smell: With this product unique taste and...
Why Choose Us-GREEN SPRING®
More Than 23 Years Botanical Extract Supplier
Deliver to your hand
If you have no experience of importing products to your company, don't worry, we can help you do your local customs clearance for you. So the goods will be delivered to your hand directly. For example, we now do custom clearance for Europe, USA, etc
Great quality ensured
Our quality team and laboratory is your quality team,your laboratory.We are dedicated to providing clients with the highest quality nutritional ingredients to make the best possible products. This mission starts by ensuring that high standards are met at every step of the supply chain.
Most affordable price
Lower your purchase cost.The factory direct supply, and warehouse stock service,could lower your purchase cost,logistic cost, customer clearance cost,etc.Wide wide products range, we can provider you many products with small quantity per single order, which saving repeated logistic cost and custom clearance costs for you.
Find nature collagen and peptide manufacturers and suppliers in China here. We're offering 100% natural products for kosher and halal. Please rest assured to wholesale high quality collagen and peptide at the best price from our factory. For free sample, contact us.