Bovine Colostrum Powder
2.Appearance: Light Yellow Powder
3.Specification: IgG 10%, 15%, 20%, 25%, 40%
4.Packing Specification: 25kg/drum, 27 drums/tray
5.Delivery: 3-7working days
6.Main Market: European, North America, Asia
7.Certification: cGMP,FSSC,KOSHER,HALAL,BRC,VEGAN,ORGANIC,ISO9001,ISO22000 etc.
8.OEM/ODM Service
Premium Bovine Colostrum Powder - Manufacturer & Supplier
Shaanxi Hongda Phytochemistry is your reliable producer and supplier of high-quality Bovine Colostrum Powder. With more than 20 years of experience in the production of natural bioactive ingredients. At our state-of-the-art facility, sophisticated freeze-drying technology coupled with strong quality control systems is used to produce colostrum powder that retains the highest bioactivity of immunoglobulins and growth factors. Our uniqueness lies in our specialised low-temperature processes that protect heat-sensitive components and ensure consistent IgG potency from 10% to 40%. Our Certifications are cGMP, FSSC22000, HALAL, KOSHER, and ISO standards, which ensure that each batch satisfies worldwide pharmaceutical-grade standards. Our vertical integration from raw material procurement to final Packaging provides you with traceable, contamination-free products with faster turnaround and competitive pricing that immediately improves your bottom line.
Bovine Colostrum Supplier
Bovine Colostrum Bulk is taken from the first milking 24-48 hours after calving and contains concentrated immunoglobulins, lactoferrin, proline-rich polypeptides and growth hormones like IGF-1. This light yellow powder is processed by patented freeze-drying procedures that preserves over 95% bioactivity of immune proteins. It is offered in 10% to 40% IgG specifications and overcomes major formulation issues in immune support supplements, sports nutrition and functional meals. The powder is soluble and strong, making it appropriate to be used in prepared-to-mix products and maintaining its organic interest in the course of the shelf life.

Third Test Report
Testing Authority: All products are tested by globally accredited third party laboratories including SGS and Eurofins to meet international standards.
Bioactive Component Verification: IgG content is verified using Radial Immunodiffusion (RID) and High-Performance Liquid Chromatography (HPLC) methods, confirming specified potency levels between 15-40% depending on grade selection.
Microbial safety assurance: Total Plate Count < 10,000 CFU/g, Salmonella (25g) and Listeria negative, exceeding infant-grade safety standards using verified flash pasteurisation techniques.
Chemical Contaminant Testing: We offer extensive testing for antibiotic residues (Tetracyclines, Sulfonamides), hormone-free certification (rBST-free), and melamine detection to meet pharmaceutical regulations under the FDA and EU regulatory regimes.
Heavy Metal Testing: Lead and Arsenic levels validated using ICP-MS technology, routinely obtaining values considerably below international limits for dietary supplement raw materials.

Product specification
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ITEMS
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SPECIFICATION
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RESULT
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Appearance
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Uniform powder or fine crystal, without caking and visible impurities.
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Conform
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Color
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Light yellow or creamy yellow powder with uniform appearance
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Conform
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Odor &Taste
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It has the peculiar fishy smell and milk flavor of bovine colostrum.
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Conform
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Lead (as Pb)
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NMT 0.5mg/kg
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Negative
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Copper (as Cu)
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NMT 10mg/kg
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1.4 mg/kg
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Protein
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NLT 40%
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77%
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Immunoglobulin IgG
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NLT 25g/100g
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25.6g/100g
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Fat
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NMT 5g/100g
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1.4g/100g
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Moisture
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NMT 5%
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2.31%
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Reconstituted milk acidity
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NMT 50°T
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21.6°T
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Nitrate
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NMT 100ng/kg
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Negative
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Nitrite
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NMT 2ng/kg
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Negative
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Melamine
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<2.5ng/kg
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Negative
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Aflatoxin MI
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NMT 5μg/kg
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Negative
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Mold
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NMT 50CFU/g
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<10CFU/g
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Yeast
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NMT 50CFU/g
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<10CFU/g
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Total bacterial count
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NMT 30000CFU/g
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500CFU/g
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Coliform group
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NMT 90VPN/100g
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<30VPN/100g
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Salmonella
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Negative/25g
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Negative/25g
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Shigella
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Negative/25g
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Negative/25g
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Staphylococcus aureus
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Negative/25g
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Negative/25g
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β-hemolytic sreptococcs
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Negative/25g
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Negative/25g
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Conclusion
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Conform with the standard of RHB602-2005.
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Advanced Processing for Improved Bioavailability: We utilise a proprietary freeze-drying process that keeps 95-98% of the immunoglobulin bioactivity, far higher than traditional spray-dried forms which can lose up to 30% of the potency due to heat denaturation.
Agitated Particle Structure for Fast Dissolving: The agglomerated particle structure guarantees fast dissolving in cold and warm liquids, so you don’t have the same clumping problems as typical colostrum powders and you streamline your production process.
Dual-Function Immune & Recovery Support: A step above conventional whey protein, this powder provides passive immunity (IgG transfer) and active tissue repair (IGF-1 and EGF) in a single ingredient, targeting numerous health goals.
Long Shelf Life Stability: Our medicine is maintained below 5% moisture content and is packaged in nitrogen-flushed aluminium container. This provides potency for 2-3 years even under adverse storage conditions.
Wide Certification Portfolio: Our extensive array of international certifications (cGMP, FSSC22000, HALAL, KOSHER, ORGANIC) can greatly ease your regulatory approval procedure for several markets.
Bovine Colostrum Powder Application
Clinical Nutrition and Medical Formulations: Added to enteral feeding systems for immunocompromised patients and patients with abnormalities of intestinal permeability, where high concentration of IgG and lactoferrin enhances gut barrier restoration and passive immune defence.
Sports Performance and Recovery Products: Included in post-workout recovery beverages and meal replacement formulations to take advantage of IGF-1 content to enhance muscle protein synthesis and minimise recovery times between strenuous training sessions.
Dietary Supplements with Functionality: The primary element in immune health capsules and tablets, especially during times of seasonal susceptibility when additional antibody support is beneficial.
Premium Pet Nutrition: Utilised in premium veterinarian and weaning foods for companion animals to bridge the immunological gap during transitional periods of feeding with bioavailable immunoglobulins.
Healthy Ageing Formulas: Included in nutrition solutions designed for ageing individuals with weakened immune systems that need specific assistance from potent bioactive proteins and growth factors.

Production Process
Step 1 – Raw Material Collection & Verification: Fresh colostrum is obtained from certified dairy farms within the critical 24-48 hour post-calving window. Only colostrum from the first milking with IgG levels greater than 25% moves forward to processing to ensure the best possible bioactive concentration.
Step 2 – Flash Pasteurisation Treatment: The liquid colostrum undergoes carefully calibrated low-temperature pasteurisation in controlled time-temperature combinations. Result: Destruction of pathogenic micro-organisms and retention of heat-sensitive immunoglobulins and growth factors.
Step 3 – Freeze-Drying Stabilisation : The colostrum is frozen and vacuum sublimated at -40°C to remove moisture without going into liquid phase. A stable powder matrix is produced which retains 95-98% of original bioactivity compared to fresh colostrum.
Step 4 – Size of Grain Standardisation: The dry material is subjected to controlled milling and screening operations to produce a homogeneous particle distribution of 80 mesh. Outcome: Powder properties are consistent, predictable dissolve rates for manufacturing process and dosage accuracy.
Step 5 – Quality Control and Packaging: The final product is then rigorously tested for IgG potency, microbiological safety and heavy metals before being packaged in nitrogen-flushed aluminium. Result: Your facility gets certified material with guaranteed specs and longer shelf stability.
OEM/ODM Support
Customised Potency Development: Our R&D team develops Bovine Colostrum Powder blends that meet your target IgG levels (10%-40%) and preferred bioactive ratios, to suit your product positioning requirements.
Multiple Format Manufacturing Capabilities: We manufacture your formulas in a variety of delivery systems such as hard capsules, soft gels, tablets, stick packs, and ready-to-mix powders with complimentary substances such as probiotics or vitamins.
Private Label Packaging Solutions: Full service branding from aluminium foil sachets to consumer ready bottles with your artwork, barcodes and labelling in several languages to meet regulatory requirements.
Fast Market Entry Assistance: 3,000㎡ warehouse space, stocked raw materials, and the ability to reduce development to shipping times to as little as 15 days for typical formulas.
Support with Regulatory Documentation: Our quality team provides you with full CoAs, specification sheets, allergen statements and copies of certification to fast track your product registrations around the world.

Why Choose Us?
You get a manufacturing partner with 20,000㎡ of cGMP-certified manufacturing space and over 150 skilled personnel to deliver consistent output quality. All batches are tested to pharmaceutical-grade standards before release at our professor-led R&D facility with HPLC, GC and ICP-MS technologies. Unlike the trading businesses, we make you independent of supply chain instabilities and cut your expenses up to 20% with our vertical integration from raw material auditing to final packaging. With an annual capacity of 3,000 tonnes we can grow with your business without compromising quality. We’re already certified with FSSC22000, HALAL, KOSHER & ORGANIC so you don’t have to worry about regulatory delays to get into your market. You get personal technical help and fast reaction times due to our one-to-one account management which trading intermediaries cannot beat.

FAQ
Q: How do you maintain the IgG content stable in storage?
A: We keep moisture at 5% and use triple layer nitrogen flushed packing. Our stability investigations revealed less than 3% IgG degradation over 24 months when stored below 25°C and protected from direct light.
Q: Are there lactose-reduced versions for sensitive consumer segments?
A: Yes, we do have lactase treated variations where the lactose is broken down to less than 1% and is suitable for lactose-intolerant formulas. However, minimum order quantities apply due to the specialised processing needs.
Q: How does freeze-dried colostrum powder differ from spray-dried colostrum powder?
A: Our freeze-drying technology retains 95-98% bioactivity, compared to 70-80% for traditional spray-drying. This leads to a greater effective IgG delivered per serving and allows for premium placement of your end product.
Q: Do you test for antibiotic and hormone residue?
A: Naturally. Each batch is tested for Tetracyclines, Sulfonamides and rBST by LC-MS/MS techniques. We only work with certified farms that follow antibiotic withdrawal and hormone free methods.
Q: What is your minimum order quantity for custom formulations?
A: Custom blends standard MOQ is 500kg. MOQs for private label finished products such as capsules or sachets start at 10,000 units depending on the packaging complexity and the availability of components.
Contact Us
Ready to enhance your product line with premium Bovine Colostrum Powder backed by two decades of manufacturing excellence?
Email: duke@hongdaherb.com
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