Pure Bovine Colostrum Powder
2.Appearance: Light Yellow Powder
3.Specification: IgG 10%, 15%, 20%, 25%, 40%
4.Packing Specification: 12kg/drum, 27 drums/tray
5.Delivery: 3-7working days
6.Main Market: North America, Europe, Switzerland, South Africa, Southeast Asia, Australia, etc.
7.Certification: cGMP,FSSC,KOSHER,HALAL,BRC,VEGAN,ORGANIC,ISO9001,ISO22000 etc.
8.OEM/ODM Service
- Product Description
Premium Pure Bovine Colostrum Powder | High IgG Content | cGMP Certified
Better Formulations: Nature's First Immune Support---Bovine Colostrum Manufacturers
Shaanxi Hongda Phytochemistry Co., Ltd. sells pure bovine colostrum powder. Shaanxi Hongda selects premium colostrum from cows within 24-48 hours postpartum. We employ our core "low-temperature physical centrifugation + instant spray drying" technology to ensure IgG content remains between 15% and 30%, completely solving the problem of natural active protein degradation during room temperature storage.
Our premium bovine colostrum powder is an ideal choice for health and immune system health, as well as a nutritional supplement. We track every step from farm to finished product to ensure that our global distributors receive trustworthy, certified raw materials, guaranteeing consistent quality.

Why Health Brands Choose Our Colostrum
1. Extremely High IgG Activity Retention and Grade Certification:
Hongda implements batch-to-batch one-way immunodiffusion (RID) testing to ensure the true and visible immunomodulatory activity of every gram of powder. Our raw materials significantly enhance intestinal mucosal immunity (sIgA), providing concrete clinical claims support for your development of "flu season defense" and "infant growth nutrition" products.
2. Adherence to Ethical Sourcing Principles:
We select dairy cows that graze on pasture without the use of hormones or antibiotics—low-temperature processing preserves lactoferrin and growth factors. We provide antibiotic residue-free testing reports and hormone limit testing reports for each batch.
3. Exclusive Low-Temperature Defatting and Impurity Removal Process:
Hongda utilizes cold-chain centrifugal defatting technology to control the fat content to less than 2.0% without damaging the protein structure. This not only extends shelf life but also solves the sensory pain point of "oil droplets floating after dissolution" in finished solid beverages.
4. Flexible solutions:
From 50 kg tests to bulk orders of 20 tons.

Specifications
ITEMS | SPECIFICATION | RESULT |
Appearance | Uniform powder or fine crystal, without caking and visible impurities. | Conform |
Color | Light yellow or creamy yellow powder with uniform appearance | Conform |
Odor &Taste | It has the peculiar fishy smell and milk flavor of bovine colostrum. | Conform |
Lead (as Pb) | NMT 0.5mg/kg | Negative |
Copper (as Cu) | NMT 10mg/kg | 1.4 mg/kg |
Protein | NLT 40% | 77% |
Immunoglobulin IgG | NLT 25g/100g | 25.6g/100g |
Fat | NMT 5g/100g | 1.4g/100g |
Moisture | NMT 5% | 2.31% |
Reconstituted milk acidity | NMT 50°T | 21.6°T |
Nitrate | NMT 100ng/kg | Negative |
Nitrite | NMT 2ng/kg | Negative |
Melamine | <2.5ng/kg | Negative |
Aflatoxin MI | NMT 5μg/kg | Negative |
Mold | NMT 50CFU/g | <10CFU/g |
Yeast | NMT 50CFU/g | <10CFU/g |
Total bacterial count | NMT 30000CFU/g | 500CFU/g |
Coliform group | NMT 90VPN/100g | <30VPN/100g |
Salmonella | Negative/25g | Negative/25g |
Shigella | Negative/25g | Negative/25g |
Staphylococcus aureus | Negative/25g | Negative/25g |
β-hemolytic sreptococcs | Negative/25g | Negative/25g |
Conclusion | Conform with the standard of RHB602-2005. |
Pure Bovine Colostrum Powder Benefits
Immune System Reinforcement
To protect ourselves naturally, things like milk and IgG antibodies make up at least 20%. These immunoglobulins also help people stay healthy all year long without overworking their immune systems because they help the body find and fight viruses.
Gut Health Optimization
Rich in proline-rich polypeptides (PRPs) and lactoferrin, it:
- Strengthens gut barrier integrity
- Balances microbiome composition
- Reduces intestinal inflammation
Active Recovery Support
Athletes value its IGF-1 and growth factors for:
- Accelerated muscle repair
- Reduced exercise-induced inflammation
- Enhanced training adaptation
Natural Antimicrobial Action
Lactoferrin binds to iron, starving harmful bacteria while sparing beneficial strains – ideal for microbiome-focused formulations.

Applications
1. Immune Supplements
- Adult capsules: Combine with zinc/vitamin D for comprehensive defense
- Children’s chewables: Mild flavor profile suits sensitive palates
- Elderly powders: Mixes easily into nutrient-dense shakes
2. Sports Nutrition
- Post-workout recovery blends (with BCAAs)
- Endurance gel formulations
- Pre-competition immune boosters
3. Gut Health Products
- Synbiotic powders (colostrum + probiotics)
- Leaky gut support capsules
- Travel wellness sachets
4. Pet Nutrition
- Senior dog joint/immune blends
- Kitten weaning supplements
- Equine recovery formulas
5. Functional Foods
- Immune-boosting drink sticks
- Colostrum-fortified yogurt
- Nutrition bars for active lifestyles

Quality Assurance
Our Pure Bovine Colostrum Powder is produced under
✔ ISO 22000-certified facilities
✔ cGMP-compliant manufacturing
✔ Halal/Kosher options available

Each batch includes:
- - Farm-to-factory traceability documents
- - Comprehensive Certificate of Analysis
- - Pathogen and contaminant testing
- - Stability and potency verification

Packaging and Delivery
Secure packaging and efficient logistics for timely global deliveries.

Exhibition
Since 2015, we have participated in global exhibitions such as the Global Pharmaceutical Ingredients Exhibition, the Food Ingredients Exhibition, and the Raw Materials Exhibition every year.

FAQ
Q: How can you prevent IgG activity from being damaged by spray drying?
We employ low-temperature instantaneous spray drying to dry droplets in milliseconds by adjusting the incoming air temperature. RID activity verification ensures that measured values fulfill contract parameters for each batch of finished goods.
Q: Why is some colostrum powder yellow and others white?
A: Fat content and collection time (hours postpartum) affect color intensity. Colostrum is darker and more active when gathered early. Hongda's defatting technique fine-tunes color consistency without affecting IgG concentration.
Q: How can I determine your Pure Bovine Colostrum Powder's IgG content?
A: An ISO 17025-certified lab tests each batch with HPLC. Reports accompany shipments.
Q: Can you meet Halal/Kosher standards?
A: We offer approved products with specialized production lines to avoid cross-contamination.
Q: What's trial order MOQ?
A: Start R&D with 50kg, escalating pricing for orders over 1MT.
Q: How do you verify vendor honesty?
A:Work with farms that have been inspected to ensure antibiotic-free practices and proper animal care.
Q: What Incoterms do you offer?
A: Door-to-door temperature monitoring with FOB, CIF.
Let's Elevate Your Product Line
For bulk pricing or formulation support, email duke@hongdaherb.com.
Optimized for immune health brands seeking premium, compliant Pure Bovine Colostrum Powder with guaranteed bioactive retention. Let's work together to achieve better cooperation!


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