Who We Are
Established in 2010, KNH Biotech Co., Ltd. specializes in R&D, production and global supply of premium natural ingredients across food, cosmetics and pharmaceutical fields.
Learn More
From botanical extracts to dietary supplements — your trusted one-stop sourcing partner since 2010.
Certified CGMP, ISO22000, Halal & Kosher manufacturing tailored to your brand.
Food, pharma, nutraceuticals & cosmetics — comprehensive ingredient supply at scale.
From raw botanical sourcing to finished supplement manufacturing — we deliver quality, compliance and customization at every step.
Established in 2010, KNH Biotech Co., Ltd. specializes in R&D, production and global supply of premium natural ingredients across food, cosmetics and pharmaceutical fields.
Learn More
Our comprehensive portfolio covers botanical extracts, food additives, dietary supplements and cosmetic actives — all backed by full COA documentation and third-party testing.
Browse Products
From custom formulation to branded packaging, our private label service covers gummies, tablets, capsules and softgels — enabling you to launch your product line with confidence.
Private Label
Our rigorous quality control system, international certifications and responsive customer service team ensure every batch meets your specifications — with free samples available.
View FAQExplore our best-selling plant-based ingredients, botanical extracts and dietary supplement solutions — available for bulk wholesale and private label.
KNH Biotech Co., Ltd. is a health-focused ingredient manufacturer established in 2010. We have evolved from a domestic supplier into a globally recognized B2B partner, delivering premium plant-based ingredients and dietary supplement solutions to clients across North America, Europe and Asia-Pacific.
Our one-stop service spans the entire value chain — from raw botanical sourcing and extraction to finished supplement formats including gummies, tablets, capsules and softgels — all manufactured under internationally recognized quality standards.
Read More About UsContact our expert team for samples, specifications, pricing and private label options.