ECO Biotechnology Factory boasts a professional R&D team. As a nutritional supplement manufacturer, we consistently prioritize scientific evidence as the cornerstone of product development, continuously creating new products.
Whether you require OEM/ODM services or custom formulations, we can tailor products and services to your specific needs. We offer a wide range of our own-brand gummies, capsules, drops, and tablets, providing you with flexible and personalized options.
As an OEM manufacturer of nutritional supplements, our production plant is equipped with over 200 imported machines and strictly adheres to GMP standards, thus ensuring the highest quality and safety of our nutritional supplements.
As a nutritional supplement supplier, we cover every aspect from label design, raw materials, processing, delivery time, quality inspection to transportation, ensuring a balance between production speed and product quality.
Our nutritional supplement factory holds numerous authoritative certifications, including GMP export food facility, ISO 22000, ISO 9001, HACCP, FDA, and HALAL certifications. It complies with GMP, FDA, ISO, and HACCP standards.
ECO is a private-label nutritional supplement manufacturer with many years of industry experience, possessing extensive expertise in the health and nutrition field. Furthermore, we closely monitor market demands and continuously develop new products.













We have 3 GMP-standard workshops, as well as R&D and quality testing centers.
Our production lines follow strict quality protocols to ensure consistency and compliance.
Each product is processed in an automated environment to ensure safety.
Each product is processed in an automated environment to protect its safety.



Xi'an ECO Biotech Co., Ltd., established in May 2010, is located in Gaoling Industrial Park, Xi'an, Shaanxi Province, China. The company is a professional supplier of customized products including capsules, soft capsules, gummies, drops, and effervescent tablets. With strong R&D capabilities, a modern management system, and a high-caliber marketing team, the company possesses a significant advantage... Details








Vitamin D3: Its core function is to increase the absorption of calcium in the intestines. Vitamin K2: Responsible for "directing" calcium transport. It activates specific proteins to guide calcium to bones and teeth, while preventing calcium depositi
Germany
Magnesium Vitamin D3 K2 Softgel Feedback
The most significant selling point of magnesium gluconate is its bioavailability, especially its ability to cross the blood-brain barrier, making it the most effective form of magnesium supplement currently recognized on the market for increasing brain ma
USA
magneslum I-threonate capsules Feedback
Excellent company to work with! Very professional, reliable, and always attentive to every detail Their supplements are high quality, and communication throughout the process has been smooth and efficient. Highly recommended!
Australia
Women Multivitamins Capsules Feedback