Technical & Regulatory Expertise
Our multidisciplinary team spans phytochemistry, analytical testing, regulatory compliance, and supply chain logistics to navigate global market requirements effortlessly.
Global B2B Ingredient Manufacturer
About KNH Biotech Co., Ltd.
Founded in 2010, KNH Biotech Co., Ltd. is a dedicated bio-technology company specializing in the research, extraction, synthesis, and global wholesale supply of premium plant-based ingredients, standardized botanical extracts, functional food additives, and nutritional supplements.
Over the past decade, we have established a fully integrated supply chain capable of delivering end-to-end solutions — from wild and cultivated raw botanical sourcing to advanced HPLC-tested active compounds, as well as full turn-key OEM/ODM private label supplement manufacturing across gummies, capsules, softgels, and tablets.
Our state-of-the-art facilities adhere strictly to international manufacturing benchmarks including CGMP, ISO 22000, USDA Organic, Halal, and Kosher certifications, making us a high-trust supply chain partner for pharmaceutical, food, beverage, nutraceutical, and personal care brands worldwide.
Operational Excellence
Scientific Rigor & Supply Chain Reliability
We combine advanced extraction science with stringent quality compliance to ensure long-term commercial success for our international partners.
Global Brand Understanding
Deep market insight allows us to formulate targeted ingredient profiles tailored to health trends across North America, Europe, Asia-Pacific, and Latin America.
R&D & Quality Control
Every product batch undergoes robust third-party testing for active purity, heavy metals, pesticide residues, and microbiological standards (COA available upon request).
Traceable B2B Supply Chain
End-to-end traceability from raw herb cultivation to refined ingredient packaging ensures stable supply, batch consistency, and rapid global delivery.
Multi-Industry Solutions
Plant-Based Ingredient Applications
Functional Food, Bakery & Beverages
Standardized natural plant pigments, fruit and vegetable powders, plant-based proteins (such as pea protein), and active herbal extracts designed for smooth formulation in functional drinks, dairy alternatives, and baked goods.
Dietary Supplements & Nutraceuticals
High-purity botanical actives, immune-enhancing compounds, anti-aging nutrients (e.g., NMN, Ecdysterone, Turkesterone, Tongkat Ali), and customized contract manufacturing for hard capsules, softgels, tablets, and gummies.
Advanced Supplement Production Lines
Equipped with modern high-speed encapsulation, tableting, and gummy molding equipment operating inside cleanroom environments compliant with international CGMP requirements.
1,000+ Ton Storage Capacity
Our temperature and humidity-controlled warehousing facility holds over 1,000 metric tons of raw herbs and finished ingredients, enabling prompt order fulfillment for international buyers.
Internationally Recognized Quality Certifications
KNH Biotech Co., Ltd. strictly enforces global standards. Our products and processes carry CGMP, ISO 22000, USDA Organic, Halal, and Kosher certifications.
Partner with KNH Biotech Co., Ltd. Today
Need bulk raw ingredient quotes, COA documentation, technical specifications, or OEM contract manufacturing services? Contact our technical sales team for immediate support.