China Wholesale Natural Ingredient Manufacturer
Nutraflux delivers premium, GMP-compliant natural ingredients and comprehensive OEM services for the dietary supplement industry. With over 20 years of experience, we offer a diverse range of products, including herbal extracts, nutrients, and food additives. Our services span private labeling, contract manufacturing, and R&D formulation, making us a trusted partner for all your supplement needs.
Ingredients Sourcing and Custom OEM Services Can Be Easy & Quick.
Nutraflux simplifies ingredient sourcing and custom OEM services with a global network of trusted suppliers and efficient supply chain management. We ensure high-quality, sustainably sourced ingredients, offering quick and reliable private labeling, contract manufacturing, and R&D formulation to meet your specific needs.
Trusted By
Nutraflux is a trusted partner for major supplement brands across the globe, renowned for our commitment to quality and innovation in the nutraceutical and cosmetics industries. Our strong partnerships are built on a foundation of delivering exceptional products and cutting-edge solutions, helping brands stay ahead in a competitive market. With our expertise and reliability, Nutraflux continues to be the go-to choice for leading names in the industry.












Nutraflux offers a comprehensive range of high-quality ingredients for various industries. Our product lineup includes herbal extracts, chemical nutrients, food additives, and skincare ingredients, available in multiple forms such as powders, tablets, softgels, and capsules. These versatile raw materials are designed to meet the diverse needs of nutritional supplements, food and beverages, pharmaceuticals, cosmetics, and animal nutrition sectors. With our commitment to quality and customization, Nutraflux ensures that each product delivers optimal performance, allowing our clients to create innovative and effective formulations across different applications.
Our Certificates
Nutraflux maintains the highest quality and safety standards, as evidenced by our comprehensive certifications. We proudly hold KOSHER, ISO9001, FAMI-QS, and HALAL certifications, ensuring our products meet diverse dietary and quality requirements. Additionally, our ingredients undergo rigorous SGS inspections and third-party lab testing. These certifications demonstrate Nutraflux’s commitment to excellence, safety, and reliability across all our product lines and manufacturing processes.




Our Laboratory
Nutraflux’s state-of-the-art laboratory is equipped with advanced analytical tools, including HPLC, GC, MS, FTIR, and UV-Visible Spectrophotometers. This cutting-edge facility enables us to conduct precise analysis and rigorous quality control of our dietary supplement ingredients. From pH meters and microplate readers to autoclaves and analytical balances, our comprehensive setup ensures thorough testing and validation. This commitment to advanced technology and meticulous processes guarantees the purity, potency, and safety of our products, providing our clients with consistently reliable, top-quality ingredients that meet the highest industry standards.

Ingredient Lab

HPLC System

ELSD

Gas Chromatography (GC)

Ingredient bulk package
Our Factory
We are a professional custom natural ingredients bulk manufacturer in China since 2012
Wuxi Nutraflux Science Co., Ltd.
Nutraflux Science Co., Ltd, based in Wuxi, China, is an innovative manufacturer of nutrient raw materials, operating four state-of-the-art production facilities that strictly adhere to GMP standards. With two fully equipped laboratories and expert technical and R&D teams, we ensure that every product meets the highest quality standards and industry regulations. Our commitment to health and wellness drives us to push the boundaries of innovation, delivering exceptional products that exceed customer expectations.






Our Services Always Go The Extra Mile
Up to 3 years warranty, any problem of our product, we solve it within 7 days
Production Capacity
Raw ingredients production capacity is up to 5,000 tons.
R&D Team
Our R&D team develops 5 novel ingredients each year.
Quality Control
QA and QC ensure standardized mass production
Recyclable
Our raw materials are eco-friendly and biodegradable.
OEM&ODM
Supplement OEM & ODM customization are available.
Global Support
Contact us 12x7 for all your after-sales support needs.
Our Satisfied Clients in 100+ Countries






FAQs About Natural Ingredients Export
With over 20 years of experience exporting raw materials for supplements and cosmetics, Nutraflux has successfully navigated numerous industry challenges. We’ve identified key concerns our clients typically address before finalizing deals, enabling us to anticipate and efficiently resolve potential obstacles in the export process.
Is Nutraflux involved in manufacturing products or solely in trading?
Nutraflux operates as a versatile hybrid, combining both manufacturing and trading capabilities in the ingredients industry. Specializing in dietary supplements and sports nutrition, the company recognizes the vast array of ingredients required in these sectors. Given the sheer diversity of components—numbering in the thousands—it’s impractical for any single entity to produce every ingredient in-house. Therefore, Nutraflux strategically balances manufacturing select ingredients with sourcing others through trading, ensuring a comprehensive and efficient approach to meet the complex demands of the supplement and nutrition markets.
Which products are considered Nutraflux's main focus or specialty?
Nutraflux is a professional supplier of providing natural ingredients and OEM solutions for the natural products industry. You may visit our product page for more details.
Which third-party certifications verify the quality of Nutraflux's natural product line?
Our products are certified by various recognized bodies, including SGS, ISO9001:2015, Kosher, and Halal. We also provide MSDS and third-party lab testing reports. Additionally, we’re in the process of obtaining several international certifications to further validate our product quality and compliance.
Is it possible to test Nutraflux products through free samples?
Nutraflux is pleased to provide complimentary samples of our standard product line without any minimum order quantity (MOQ) restrictions. For customized products, however, an MOQ is necessary, with the specific quantity varying based on the nature of the product. To receive a tailored quote for your particular needs or to inquire about sampling, we encourage you to reach out to our sales team directly. They will be happy to assist you with detailed information and guide you through the sampling or ordering process.
What is Nutraflux company's warranty policy?
Nutraflux provides a 3-year warranty across its diverse product range.
What is your lead time?
At Nutraflux, we strive to maintain efficient delivery schedules, with our standard shipping time typically ranging from 1 to 2 weeks. However, please be aware that during peak production periods, there may be slight delays in shipping. Additionally, for customized products, extra processing time is necessary to ensure we meet your specific requirements. We always aim to provide accurate timelines and will keep you informed of any changes to your expected delivery date.
What customization possibilities are available for Nutraflux's product line?
Nutraflux offers customization in dosage forms, private labeling, packaging, and branding. Contact our sales team to discuss your specific needs.
Does Nutraflux offer official product certifications or compliance papers?
Nutraflux adheres to industry standards and regulations. We readily provide certifications and compliance documents upon request, demonstrating our commitment to product quality and safety.
What are your payment term options?
For orders under $200, PayPal and Western Union are accepted. Bulk orders require 30% T/T advance payment, with 70% due before shipment. For very large orders, we also accept letters of credit.
Can you outline Nutraflux's ordering procedure?
Email our sales team with your order details, including item models, quantities, and complete consignee information. A representative will confirm your order within one business day.
How does Nutraflux manage product deliveries, and what are the usual transit times?
We primarily ship through DHL, UPS, FedEx, or TNT, with typical delivery times of 3-5 days. For larger orders or specific needs, we also offer air and sea shipping options.
Do You Offer OEM Services?
Nutraflux supplies raw ingredients and welcomes all OEM and ODM orders. With state-of-the-art facilities and equipment, we can manufacture both raw materials and finished products. Share your custom requirements, and we’ll offer competitive wholesale pricing and quickly produce samples. For more information, please contact us.
Is there a charge for the sample?
Samples are typically paid for, including initial shipping. However, sample costs are refundable when ordering above the minimum order quantity (MOQ).
DO you offer post-purchase support?
Yes, Nutraflux provides comprehensive after-sales support. If you face any issues, please reach out to our customer service team for quick assistance. We’re committed to addressing any questions or concerns you may have about our products.
Does Nutraflux offer discounts for bulk quantities?
Yes, Nutraflux offers competitive pricing with tiered options based on order quantities. Contact our sales department to explore volume pricing and discounts tailored to your order size.
How are product returns or exchanges handled?
Nutraflux has a simple return and exchange policy. For assistance with a return or exchange, please contact our customer service team and follow the provided return procedures.
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