Changsha Zhongren Biotechnology Co., Ltd
Tel: +86-731-85995739
Mob: +8613627316358
Email: ninayi@zhrbio.cn
Add: Building B1, Jinke Yida Science and Technology City, Changsha 410129, China
Dietary Supplement Ingredients can contain minerals, herbs or other botanicals, amino acids, enzymes, and many other ingredients. It refers to a broad category of ingestible products that are distinguishable from conventional foods. These ingredients are mostly essential to our health but are absent or insufficient in the diet and may be needed to take separately.
Changsha Zhongren Biotechnology Co., Ltd., has been committed to the research, development, manufacturing, and sales of natural products for a long time. With strong research and growth ability, Zhongren obtained the national high-tech enterprise certification in 2020.
Wide Product Range
The main products of our company include Huperzia Serrata Extract (Huperzine A 1% - 98%), Astragalus Extract (Astragaloside 0.3% - 98%), Apple Extract (Philorizin, Phloritin 70-98%), Paeonia root Extract (8-98% paeoniflorin), honeysuckle Extract (chlorogenic acid 5-98%), Eucommia leaf Extract (chlorogenic acid 5-98%), Turmeric Extract (curcumin 50-98%), Polygonum Cuspidatum Extract (resveratrol 50-98%), Vine Tea Extract (50-98% dihydromyricetin) and other conventional products.
Professional Technical Team
Zhongren has also set up a research team composed of professors, doctors, and graduate students. We have a strong project development team and a standard quality monitoring system.
Rich Experience
Changsha Zhongren Biotechnology Co., Ltd. has become a leading factory of plant extracts and nutrients since 2012. Its purpose is to use the best scientific knowledge and technology to provide high-quality products for customers in the nutritional supplements, food, beverage, cosmetics, and pharmaceutical industries.
High Quality Service
We have an experienced and professional customer support team to provide flexible service to customers around the world, wholeheartedly providing customers with high-quality extract products and professional, efficient, and thoughtful services.

Brief Introduction to Dietary Supplement Ingredients
A dietary supplement ingredient is a product intended for ingestion that, among other requirements, contains a "dietary ingredient" intended to supplement the diet. The term "dietary ingredient" includes vitamins and minerals; herbs and other botanicals; amino acids; "dietary substances" that are part of the food supply, such as enzymes and live microbials (commonly referred to as "probiotics"); and concentrates, metabolites, constituents, extracts, or combinations of any dietary ingredient from the preceding categories. There are two types of ingredients that may be used in dietary supplements: "dietary ingredients," discussed above, and "other ingredients." These "other ingredients" include substances such as fillers, binders, excipients, preservatives, sweeteners, and flavorings.
Up to now, our company has obtained more than 20 invention patents.




We provide plant extraction and processing business.

Q: What are dietary supplement ingredients?
Q: Why use dietary supplement ingredients?
Q: What is a "new dietary ingredient" in a dietary supplement?
Q: Should I check with my doctor or health care provider before using a dietary supplement ingredient?
Q: Are dietary supplement ingredients safe?
Q: Can dietary supplement ingredients interact with medications?
Q: Are all dietary supplement ingredients effective?
Q: Can dietary supplement ingredients cause side effects?
Q: What is the difference between natural and synthetic dietary supplement ingredients?
Q: Can dietary supplement ingredients be addictive?
Q: Can dietary supplement ingredients be used to treat medical conditions?
Q: Are dietary supplement ingredients suitable for everyone?
Q: Can dietary supplement ingredients expire?
Q: Can dietary supplement ingredients be used to replace a healthy diet?