PEPDOO® Seaweed Peptide
Bioactive marine peptide manufactured through fermentation + enzymatic hydrolysis. Ideal for beauty, immunity, and functional food applications.
What Is Seaweed Peptide?
PEPDOO® Seaweed Peptide is a highly bioavailable marine protein hydrolysate derived from Porphyra haitanensis, a red algae species rich in essential amino acids. Through our patented process combining lactic acid fermentation and papain enzymatic hydrolysis, we produce a water-soluble, taste-optimized antioxidant peptide.
As a trusted peptide manufacturer and raw ingredient supplier, PEPDOO® delivers scalable bulk solutions for functional nutrition brands, OEM formulators, and R&D-driven enterprises.
Key Benefits of Our Antioxidant Marine Peptide
High Antioxidant Activity
Effectively scavenges ·OH and DPPH· free radicals for cellular protection.
Superior Taste Profile
Low bitterness, enriched with umami-enhancing amino acids like glutamate and glycine.
Supports Anti-Aging & Immunity
Marine-origin peptide rich in bioactive amino acids supporting defense and longevity pathways.
PEPDOO® Seaweed Peptide delivers a rare combination of high antioxidant potency and superior sensory quality, making it a valuable bioactive ingredient for functional food manufacturers and nutraceutical brands. As a trusted marine peptide supplier, we provide a plant-based, fermentation-enhanced solution that supports cellular protection, immune modulation, and anti-aging performance.
Proprietary Fermentation-Hydrolysis Process (Patented: CN108517343B)
Our Patented Marine Peptide Manufacturing Process
- 🧫Controlled Fermentation: Using L. fermentum (food-grade)
- 🧬Enzymatic Hydrolysis: Papain-assisted protein breakdown
- 💡Ultrasonic + UV Activation: Boosts antioxidant bioactivity
- 🧊Ultrafiltration: Isolates low molecular weight peptides
- 🌫Vacuum Drying: Preserves solubility & powder quality
This patented process (CN108517343B) ensures high yield, potent antioxidant performance, and excellent compatibility across B2B functional applications.
