Factory Bulk Supply Nutrition Supplement Organic Milk Protein Bovine Lactoferrin Powder CAS 112163-33-4
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Product Highlights
- High Purity Lactoferrin: Active substance content >90% with detailed COA and HPLC reports.
- ISO9001 Certified: Manufacturing facility compliant with ISO9001 standards for quality assurance.
- Custom OEM Services: Supports personalized logo, label redesign, and custom cap colors.
- Fast Delivery: Goods dispatched within 2-7 days after payment confirmation.
- Low MOQ: MOQ is 1kg, with acceptance of smaller quantities like 100g.
- Global Export Experience: Exported to over 80 countries including North America and Europe.
- 24/7 Support: Inquiries responded to within 12 hours with round-the-clock after-sales service.
- Versatile Applications: Used in infant formula, dairy products, and immunomodulatory supplements.
Product Attributes
- Customization
- Available
- CAS No.
- CAS 112163-33-4
- Formula
- C27h47n7o6
- Model NO.
- Lactoferrin
- Packaging Material
- Paper
- Storage Method
- Normal
- Shelf Life
- >12 Months
- Nutrient Composition
- Protein
- Resource
- Natural
- The content of active substances
- >90%
- Spec
- 99%
- Storage
- Cool Dry Place Protected
- Customized
- Support
- Transport Package
- Bags
- Specification
- 1kg, 25kg
- Trademark
- wankang
- Origin
- Tianjin
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Product Description
Lactoferrin is a multifunctional iron-binding glycoprotein that is part of the transferrin family, which includes serum transferrin and ovotransferrin. It plays a role in the immune system by modulating the activity of immune cells and influencing the production of cytokines
| Item | Index | |
| Calcium Lactate Content(C6H10CaO6) (in dry basis), % | 98.0-101.0 | |
| Dry weight loss,% | pentahydrate | 22.0-27.0 |
| Anhydride ≤ | 3.0 | |
| Calcium content,% | Pentahydrate ≥ | 13 |
| Anhydride ≥ | 18 | |
| Water soluble | Passed Test | |
| Free acids and free bases | Passed Test | |
| Volatile fatty acid | Passed Test | |
| Chloride (CI) /% | 0.05 | |
| Sulfate (SO4 meter) /% | 0.075 | |
| Fluoride (F meter) /% | 0.0015 | |
| Magnesium and alkali metals, /% | 1.0 | |
| Iron (Fe meter) /% | 0.005 | |
| Lead (in Pb) mg/kg | 10.0 | |
| Heavy metal (in Pb) mg/kg | 20 | |
Lactoferrin has extensive applications in the food. In the food industry, it is utilized as a functional food additive, especially in infant formula milk and dairy products. In the health product industry, it is used in immunomodulatory and nutritive supplements due to its immunomodulatory and nutritive properties.
Our Certificate
Packaging and Shipping

Company Profile
Tianjin Wan Kang Biotechnology Co., Ltd. is a company specialized in export. Our main products include food additives, chemical products, and cosmetic raw materials. These products are exported to over 80 countries and regions, including North America, Europe, Singapore, Australia, Russia, Africa, the Middle East, and more. Additionally, we offer product customization services to meet the specific needs of our clients. With a global customer base, we are able to provide the best product quality at competitive prices.
To frther meet customer demands and offer "door-to-door" services, we have established our own export service system. This allows us to provide clients with optimal export routes at the lowest possible prices.
Moreover, we have a top-tier R&D team, a professional production team, and a strict quality control department, enabling us to offer overseas clients the best goods at the lowest prices, inspect products, and reserve shipping spaces, thus facilitating the expansion of the Chinese market and eliminating concerns regarding import and export. We also provide patient and attentive after-sales service to assist with any issues during the order process.
By choosing Wankang, you will have a reliable partner, high-quality products, fast and secure transportation, and worry-free after-sales support. Our mission is to "earn your trust and support through service and sincerity, achieving mutual benefit and win-win outcomes. " We adhere to the management principles of "Quality First, Service First, Continuous Improvement, and Innovation to Satisfy Customers, " with a quality goal of "Zero Defects, Zero Complaints. " Tianjin Wankang looks forward to cooperating with friends from all over the world!
Our Advantage
Exceptional Goods Quality
2. Our cutting-edge manufacturing facility is compliant with ISO9001 standards, underscoring our unwavering dedication to quality and excellence.
3. We have received glowing feedback from an international clientele, attesting to our product's global acclaim and customer satisfaction.
Tailored OEM Services
1. Seamlessly incorporate your brand with our capability to add your personalized logo.
2. Our expert team can redesign labels and packaging to perfectly reflect your specific requirements and brand essence.
3. Customize product presentation with cap colors tailored to your branding preferences.
Efficient Shipping Service
1. Speed up your order process with goods dispatched within 2-7 days after payment, ensuring prompt delivery.
2. For smaller orders, experience the ease of express, door-to-door shipping.
3. Enjoy punctual delivery with goods reaching you within 7-20 days, regardless of the destination.
24/7 Prompt Response
1. All inquiries receive a response within 12 hours, guaranteeing prompt and efficient communication.
2. We carefully track your goods and provide regular updates, ensuring you are informed at every stage.
3. Experience unmatched after-sale service available round-the-clock, offering peace of mind and comprehensive support.

FAQ
Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Paypal.
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity, such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmation. (Chinese holiday not included)
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI266331". Items marked "" are certified.
Company Profile
Tianjin Wan Kang Biotechnology Co., Ltd. is a professional global supplier committed to providing high-quality Food Additives, Chemical Ingredients, and Cosmetic Raw Materials to customers around the world. With solid industry experience and a strong export network, our products have been delivered to more than 80 countries and regions, including North America, Europe, Southeast Asia, Australia, Russia, Africa, and the Middle East. We aim to support global importers, distributors, manufacturers, and brand owners with reliable supply, competitive pricing, and professional trade services that simplify the sourcing process and enhance business value.
We understand the challenges faced by overseas buyers when sourcing from China-quality consistency, competitive cost, on-time delivery, and efficient communication. Therefore, we have built long-term cooperation with qualified manufacturers and production bases to ensure stable supply and favorable pricing. Our strict quality control system covers raw material inspection, production monitoring, pre-shipment testing, and document review to ensure that every batch meets international standards. COA, MSDS, ISO, SGS test reports and third-party inspections can be provided to support your local registration, import clearance, or market sales.
Unlike traditional trading companies, we offer more than just products. We provide customized solutions tailored to the needs of different clients, such as formulation assistance, product customization based on market trends, flexible packaging options, OEM/ODM and private label services. Whether you are a distributor seeking product variety, a factory needing stable raw materials, or a brand developing new formulas, we are ready to support your business expansion.
To help global clients reduce procurement risks and costs, we offer one-stop export support and complete logistics solutions. Our export service covers optimal shipping route planning, customs clearance guidance, freight cost control, and shipping space reservation to ensure fast, safe, and cost-efficient delivery. With timely communication, transparent updates, and attentive after-sales service, we accompany customers throughout the entire order journey, making cross-border sourcing easier and worry-free.
Choosing Wankang means choosing a trustworthy partner. We are committed to providing reliable quality, fast delivery, competitive prices, and efficient service. Our mission is to earn customers' trust through sincerity and professional support, and to achieve mutual benefit and long-term cooperation with global clients. Guided by the principles of "Quality First, Service First, Continuous Improvement, and Innovation for Customer Satisfaction, " we continuously optimize our services with the goal of zero defects and zero complaints.
Tianjin Wankang Biotechnology Co., Ltd. Welcomes cooperation from worldwide partners. We look forward to receiving your inquiry and becoming your reliable supplier in China.
About Our Factory & Business Background
- Address
- Room 4010, 4011, No. 2 Huatian Road, Huayuan Industrial Zone, Binhai High-tech Zone, Tianjin
- Terms of Payment
- T/T, Western Union, PayPal, D/P, LC
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, DAP
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Can I get some samples?
- Yes, we can supply free samples, but the shipping cost must be paid by the customers.
- How to start orders or make payments?
- A Proforma invoice will be sent first after order confirmation, including our bank information. Payment can be made via T/T or PayPal.
- How to confirm the Product Quality before placing orders?
- You can get free samples for some products by paying the shipping cost or arranging a courier. You can also send us your specifications, and we will manufacture according to your requests.
- What is your MOQ?
- Our MOQ is 1kg. However, we usually accept smaller quantities, such as 100g, on the condition that the sample charge is paid 100%.
- How about the delivery lead time?
- The delivery lead time is about 3-5 days after payment confirmation, excluding Chinese holidays.
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