Xinxi Biotechnology Co., Ltd.

About Us

ABOUT US

Founded in 2009, Xinxi Biotechnology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing and sales of biopharmaceutical and health products. With a well-established quality management system and advanced production equipment, we are committed to delivering quality products and services to our customers. Our product portfolio covers health foods, functional foods, special dietary foods and other categories, with a sales network spanning the whole country.

Learn More

2009Year

Company Founded
120+

Product Varieties
40+

Patent Certificates
70000m²

Production Base Area

Products

PRODUCTS

Speakin® L-Carnitine Coffee Powder

Function: Weight management. Suitable for: people with simple obesity. Directions: Once daily, 10g each time, mixed with boiled water. Specification: 10g/bag. Approval No.: G201510···

View Details

Speakin® L-Carnitine & Lotus Leaf Capsules

Function: Weight management. Suitable for: people with simple obesity. Directions: Twice daily, 3 capsules each time. Specification: 0.4g/capsule. Approval No.: G20040695, marker ingredients···

View Details

Speakin® Whey Protein & Lactoferrin Powder

Function: Immune enhancement. Suitable for: people with low immunity. Directions: 3 times daily, 1 bag each time. Specification: 5g/bag. Approval No.: G20120358, marker ingredients···

View Details

Speakin® Selenium & Vitamin E Protein Powder

Function: Helps enhance immunity. Suitable for: adults with low immunity due to insufficient protein intake. Directions: Once daily, 1 bag each time. Specification: 20g/bag···

View Details

Xinxi Protein Powder (Middle-Aged & Elderly)

Function: Immune enhancement. Suitable for: middle-aged and elderly people with low immunity. Directions: Once daily, 1 bag each time. Specification: 20g/bag. Approval No.: G201···

View Details

Speakin® Bovine Colostrum, Whey & Soy Protein Powder

Function: Immune enhancement. Suitable for: people with low immunity aged 4 and above. Directions: Once daily, 1 bag each time. Specification: 10g/bag. Approval No.: G20···

View Details

Speakin® Soy Protein Isolate & Whey Protein Powder

Function: Helps enhance immunity. Suitable for: adults with low immunity due to insufficient protein intake. Directions: Once daily, 1 bag each time. Specification: 10g/bag···

View Details

Speakin® Multivitamin & Mineral Protein Powder

Function: Helps enhance immunity. Suitable for: adults with low immunity due to insufficient protein intake. Directions: Twice daily, 1 bag each time. Specification: 20g/bag···

View Details

Speakin® Vitamin C & Vitamin E Protein Powder

Function: Helps enhance immunity. Suitable for: adults with low immunity due to insufficient protein intake. Directions: Once daily, 1 bag each time. Specification: 10g/bag···

View Details

Speakin® Broken-Wall Reishi Spore Powder

Function: Immune enhancement. Suitable for: people with low immunity. Directions: Twice daily, 1 bag each time, stir well in warm water before consumption. Specification: 1.0g/bag. Approval No.···

View Details

Speakin® Vitamin C Effervescent Tablets (Acerola Cherry)

Function: Vitamin C supplementation. Suitable for: people aged 4-17, adults, pregnant and lactating women who need vitamin C supplementation. Directions: Ages 4-17: Once daily, 1 tablet···

View Details

Focused on Nutrition & Health
Creating a Quality Life

Xinxi Biotech is committed to providing premium nutritional supplement solutions for human health. Relying on our in-house R&D capabilities, we continuously integrate premium industry resources and stay firmly on the path of independent innovation. We keep strengthening our efforts in product formula development, the upgrade and iteration of our nutritional supplement lines, and in-depth research into sports nutrition products, striving to become a renowned leading enterprise in the nutrition and health industry.

Learn More →

News

Zhengzhou Weilian Fair | ⏰ Sep 13-14 | 🏠 Zhengzhou Zhongyuan Expo Center, Xinxi Booth: B-Te 50 💬 New Products & Unlimited Opportunities - Come Chat with Us!

📢 Zhengzhou Weilian Expo | Here we come ⏰ 9.13‑14 | Zhengzhou Zhongyuan Expo Center 🏠 Xinxi Holdings | Booth: B Special 50, a powerful source factory, franchise attraction for "Blue Hat" finished products···

The City-Wide Special Training on Quality Improvement for Food Manufacturers Held at Xinxi Biotechnology Co., Ltd.!

A special training session on quality improvement for city-wide food manufacturers was held at Xinxi Biotechnology Co., Ltd.! Nearly 500 food company executives attended the training!···

Recall Notice on Speakin Soy Isoflavone, Chondroitin & Calcium Tablets (For Middle-Aged & Elderly Women)

Xinxi Biotechnology Co., Ltd. to all distributors: During self-inspection and sampling tests, we identified minor deviations of certain items from our corporate standards. To ensure···

The 35th China (Jinan) Community Health Forum & Trade Expo - Visit Xinxi at Booth PK30, June 13-14, Jinan Shungeng International Convention & Exhibition Center

The 35th Community Health Expo ⏰ June 13-14 � Jinan Shungeng International Convention & Exhibition Center � Booth PK30, we look forward to meeting you!

HNC Asia Natural & Nutritional Health Products Expo - Visit Xinxi at Booth 3L60, June 15-17, No. 333 Songze Avenue, Qingpu District, Shanghai. New products await!

HNC Natural & Nutritional Health Products Expo Asia ⏰ June 15-17 � No. 333 Songze Avenue, Qingpu District, Shanghai � Booth 3L60, we look forward to meeting you!

Recall & Exchange Notice for Speakin Calcium Chewable Tablets

To all distributors: Our Speakin Calcium Chewable Tablets [original product name: Calcium Chewable Tablets (Sugar-Free, Middle-Aged & Elderly)] — due to our corporate standard for the total arsenic item (≤0.3mg···

Warm Welcome to Leaders from Qingyuan County, Zhejiang, Visiting the Xinxi Factory

A warm welcome to the delegation of leaders from Qingyuan County, Zhejiang Province, on their visit to our factory. A new starting point, a new journey — solid steps toward a brighter future

Invitation: 2026 Shanghai National Pharmaceutical Fair - Visit Xinxi at Booth 8.1G10, May 13-15, 2026, NECC Shanghai. New products await; let's win together!

2026 Shanghai National Pharmaceutical Fair invitation: Xinxi booth ⏰ Date: May 13-15, 2026, National Exhibition and Convention Center (Shanghai). Sincere invitation to all partners — plenty of new products, win-win cooperation···

Xiding Fair: Xinxi Invites You to a Health Feast - Booth S112, Huzhou Dragon Dream Convention Center. New products await!

2026 Xiding Fair · Xinxi invites you to a grand health event � Venue: Longemont Convention Center, Huzhou � Date: March 26-28 � Xinxi booth: [S11···

🚀 Zhengzhou Weilian Fair: Visit Xinxi at Booth B-Te 50 📍 New products, unlimited opportunities - come chat with us 💬 Zhengzhou Zhongyuan Expo Center, Mar 23-24

� Zhengzhou Weilian Expo: Xinxi booth � B Special 50, new product debut · unlimited business opportunities, we look forward to meeting you � Zhengzhou Zhongyuan Expo Center | 03.23-03.24

Xinxi Biotechnology Co., Ltd. Statement on Early Implementation of the New National Standard for Prepackaged Food Labels

Dear consumers, partners and regulatory authorities: In active response to the update of national food safety standards, Xinxi Biotechnology Co., Ltd. (hereinafter···

Recall Notice on Speakin® Calcium Chewable Tablets [Original Name: Calcium Chewable Tablets (Sugar-Free, Middle-Aged & Elderly)]

Xinxi Biotechnology Co., Ltd. to all distributors: During self-inspection and sampling tests, we identified minor deviations of certain items from our corporate standards. To ensure···