Global Manufacturer of Functional Peptides & Nutrition Innovation Solutions

Unlock the full potential of marine, animal, and plant-based peptides with PEPDOO® — your trusted full-category peptide expert.

Explore Peptide Ingredients

About PEPDOO®

PEPDOO® is a biotechnology-driven manufacturer specializing in functional peptide R&D, production, and global supply. With a 6000+ metric ton annual capacity, a 100,000-class GMP factory, and 100+ patented innovations, we serve clients in 30+ countries with custom solutions tailored for food, health, beauty, and beyond.

Discover Our Capabilities
PEPDOO® state-of-the-art GMP-certified peptide manufacturing facility showcasing modern biotechnology infrastructure.

Explore Our Peptide Ingredient Categories

Choose from a full spectrum of animal and plant-sourced functional peptides.

Marine Bioactive Peptides

From fish collagen tripeptides to krill peptides — ultra-bioavailable and skin-loving.
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Animal-Based Peptides

Functional peptides derived from bovine, chicken gizzard, and more.
bovines

Plant Protein Peptides

Clean, vegan-friendly peptides from soy, pea, ginseng, mulberry leaf, etc.

Tailored Solutions for Diverse Applications

Whether you’re developing a new supplement, cosmetic, or health food, we provide turnkey peptide solutions for:

  • Beauty & Skin Nutrition
  • Sports & Muscle Recovery
  • Healthy Aging & Bone Support
  • Functional Beverages
  • Special Medical Food
  • Feminine Care
  • Weight Management & Metabolism Support
  • Custom Formulations (OEM/ODM)

Why Brands Choose PEPDOO®

  • 🔬 100+ Patented Peptide Technologies
    Proven innovation backed by a robust IP portfolio.

  • 🧪 1,500㎡ R&D Science Center
    Advanced facilities driving cutting-edge peptide research.

  • 🏭 GMP-Certified, 100,000-Level Dust-Free Workshop
    Ensures pharmaceutical-grade cleanliness and safety.

  • 📦 6,000 MT Annual Production Capacity
    Scalable output to meet global demand with efficiency.

  • 🤝 Strategic Collaboration with Japan Institute of Bioactive Peptides
    Joint innovation with global scientific leaders.

  • 🌍 Globally Recognized Certifications
    FDA, HALAL, HACCP, ISO – trusted and compliant worldwide.

PEPDOO® researcher operating high-precision peptide production equipment in GMP-certified facility

Certified Quality You Can Trust

PEPDOO® proudly meets the highest global standards in production and quality assurance. Our certifications reflect our unwavering commitment to excellence in peptide innovation and international compliance.

PEPDOO® official FDA certification for peptide product safety and compliance
PEPDOO® HACCP certification for food safety and hazard control in peptide production
PEPDOO® ISO 9001:2015 certification for quality management system compliance
PEPDOO® ISO 14001:2015 certification for environmental management system compliance
PEPDOO® GBT 29490-2013 (2024-2027) certification for intellectual property rights management system compliance

Trusted by Brands Worldwide

PEPDOO® is a global peptide supplier trusted by leading health and nutrition brands across five continents.

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What our client are saying

Nutraceutical Brand from USA

"Partnering with PEPDOO® has truly elevated our product line. Their Fish Collagen Tripeptide stands out not only for its purity but also for its remarkable bioavailability. Our R&D team was impressed by the scientific data and traceability. We've seen strong feedback from end consumers — this ingredient really delivers results."
Businessman from USA, dressed in a professional suit, in a headshot.
Product Development Manager
U.S. Nutraceutical Brand

Functional Beverage Manufacturer from Japan

"We were searching for a high-quality soy peptide with stable performance in liquid applications, and PEPDOO® exceeded our expectations. Their technical support and customization service helped us shorten our formulation cycle dramatically. Reliable quality and responsive service — that’s what keeps us coming back."
Purchasing Director
Japanese Beverage Manufacturer

European Private Label Skin Supplement Company

"The BUTILIFE® collagen from PEPDOO® has become a hero ingredient in our beauty-from-within range. Our customers love the visible skin improvement, and we love the consistency and clean-label compliance. The team is professional, efficient, and truly understands market trends."
Professional woman from USA, smiling, in a business portrait.
CEO
European Skin Supplement Company

Sports Nutrition Brand in Australia

"We've been sourcing PEPDOO®'s peptide ingredients for over two years now. Their marine elastin peptide works beautifully in our joint support formulas. What we appreciate most is the technical transparency and on-time delivery. It's rare to find a partner that combines innovation with trust."
Businessman from Australia, wearing a formal shirt, in a corporate headshot.
Founder
Australian Sports Nutrition Brand

Let’s Create Something Powerful Together

Looking to develop a custom peptide formula or bring an innovative peptide-based product to market?
Partner with PEPDOO®’s expert R&D and formulation team — your trusted peptide manufacturer for tailored solutions and technical support.

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