ZK Bio Group
Global manufacturer and exporter of natural food ingredients, herbal extracts, health supplements, and pharmaceutical products since 1980.
Explore Our ProductsThis page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.
Global manufacturer and exporter of natural food ingredients, herbal extracts, health supplements, and pharmaceutical products since 1980.
Explore Our ProductsEstablished in June 1980 in Shandong Province, China, ZK Bio Group is a globally operating manufacturer and exporter of food ingredients, health foods, and specialty products for the food and beverage, cosmetics, nutrition, and pharmaceutical industries.
With a registered capital of 300 million yuan, we operate through four subsidiary companies, including ZK Stevia Biotechnology Co., Ltd., ensuring innovation and quality across our diverse product lines.
Natural zero-calorie sweetener derived from Stevia rebaudiana, ideal for food, beverage, and health products.
High-protein blue-green algae rich in antioxidants, vitamins, and essential amino acids. Certified organic.
Rich in proanthocyanidins, this powerful antioxidant supports cardiovascular and skin health.
Standardized for EGCG content, supports metabolism and antioxidant defense systems.
Standardized 24% flavone glycosides and 6% terpene lactones for cognitive and circulatory support.
Ubiquinone form of CoQ10, essential for cellular energy production and heart health.
Detoxifying freshwater microalgae, rich in chlorophyll, protein, and B12. Grown and processed organically.
Bioflavonoid known for vascular protection and anti-inflammatory properties. Used in pharmaceuticals and supplements.
Standardized ginsenosides for energy, immunity, and cognitive enhancement. Sourced from premium Panax ginseng.
Medicinal mushroom extract rich in beta-glucans and triterpenes, supporting immune modulation and stress response.
High-purity omega-3 fatty acids (EPA & DHA) in enteric-coated softgels for cardiovascular and brain health.
Trans-resveratrol from Polygonum cuspidatum, known for anti-aging, antioxidant, and metabolic benefits.
All products are manufactured under strict GMP, ISO, and HACCP standards with full traceability and batch testing.
Trusted by partners in over 60 countries across North America, Europe, Asia, and Latin America.
Dedicated research team focused on extraction optimization, bioavailability enhancement, and new product development.
We are certified under ISO 9001, HACCP, GMP, and hold organic certifications for relevant products. Our facilities meet international regulatory standards for food and pharmaceutical manufacturing.
Yes, we offer OEM and ODM services with full formulation support, packaging design, and regulatory documentation for global markets.
MOQ varies by product type and packaging. For bulk powders, it typically starts at 1 kg for samples and 25 kg for production orders. Capsules and tablets have higher MOQs based on formulation.
Every batch undergoes rigorous in-house testing for identity, purity, potency, and contaminants. We also provide Certificates of Analysis (CoA) and can accommodate third-party testing upon request.
For inquiries, samples, or partnership opportunities, please reach out through the official website.
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