Instantised Bovine Colostrum Powder – 20% IgG
Wholesale Health Food Instantised Bovine Colostrum Powder is a premium dairy-derived ingredient produced from nutrient-rich bovine colostrum collected during the first day after calving.
The powder contains a minimum of 60% protein and 20% immunoglobulin G (IgG) on a dry basis. It also naturally contains amino acids, lactoferrin, milk oligosaccharides and other bioactive components found in bovine colostrum.
This reduced-fat colostrum is pasteurised and processed using controlled temperatures and low-pressure methods before being spray-dried using indirect steam. This carefully controlled process is designed to preserve the ingredient’s nutritional quality and naturally occurring biological activity.
Sunflower lecithin is added during the instantisation process to improve wetting, dispersibility and solubility, making this colostrum powder easier to incorporate into dry powder blends and beverages.
Suitable for Wholesale and Manufacturing Applications
Instantised Bovine Colostrum Powder may be used in:
- Nutritional powder blends
- Protein powders
- Functional food products
- Sports nutrition products
- Smoothie and beverage mixes
- Dairy-based formulations
- Sachet and single-serve powder products
- Retail-ready powdered supplements
- Food-service applications
- Private-label product development
Customers are responsible for assessing the ingredient’s suitability and regulatory status for their intended application, serving size, claims and destination market.
What Is Bovine Colostrum?
Colostrum is the nutrient-rich first milk naturally produced by mammals immediately after giving birth. It differs from ordinary milk because it naturally contains higher concentrations of protein, immunoglobulins and other bioactive milk components.
Bovine colostrum is collected from cows and carefully processed into a stable powder for use in nutritional products and food formulations. The nutritional requirements of the calf are prioritised before excess colostrum is collected for commercial production.
Naturally Occurring Components
Bovine colostrum naturally contains:
- Immunoglobulins, including IgG
- Lactoferrin and other milk proteins
- Protein and amino acids
- Naturally occurring growth factors
- Milk oligosaccharides
- Vitamins and minerals
The concentration of naturally occurring components may vary between production batches unless specifically standardised in the product specification.
Why Use Instantised Colostrum?
Standard colostrum powder can be difficult to disperse and may form clumps when added to liquid. This product is instantised with sunflower lecithin to improve its wetting and mixing performance.
Benefits for manufacturers and bulk users include:
- Improved dispersibility in liquids
- Easier incorporation into powdered formulations
- Reduced clumping compared with non-instantised powder
- Creamy, characteristic dairy taste
- Minimum 20% IgG specification
- Minimum 60% protein specification
- Suitable for stand-alone or blended products
Ingredient Specifications
| Specification | Requirement |
|---|---|
| Protein, dry basis | Minimum 60% |
| Immunoglobulin G, dry basis | Minimum 20% |
| Fat | Maximum 5% |
| Lactose | Maximum 25% |
| Moisture | Maximum 6% |
| Ash | Maximum 8% |
| pH | 6.0–7.5 |
| Appearance | Off-white to cream powder |
| Odour | Creamy |
| Taste | Characteristic |
| Solubility | Good |
These are ingredient specifications and are not intended to replace a finished-product Nutrition Information Panel.
Typical Ingredient Contribution
Based on the minimum dry-basis specifications:
| Quantity of Colostrum Powder | Approximate Protein* | Minimum IgG* |
|---|---|---|
| 1 g | 600 mg | 200 mg |
| 5 g | 3,000 mg | 1,000 mg |
| 10 g | 6,000 mg | 2,000 mg |
| 20 g | 12,000 mg | 4,000 mg |
| 1 kg | 600 g | 200 g |
*Calculated from the minimum dry-basis specifications. Actual finished-product values may vary according to moisture, batch analysis and other formulation ingredients.
Suggested Serving Guidance
For direct consumption, mix approximately 5 g into water, milk, smoothies or another suitable beverage.
For formulation and manufacturing applications, determine the inclusion rate according to:
- Intended IgG contribution
- Desired protein content
- Finished-product serving size
- Sensory requirements
- Applicable food regulations
- Permitted claims in the destination market
Avoid unnecessary exposure to high temperatures during manufacturing, as excessive heat may affect naturally occurring proteins.
Ingredients
Bovine Colostrum Powder (Milk), Sunflower Lecithin.
Allergen Statement
Contains milk and lactose.
This product is processed and packed in facilities that may also handle gluten-containing cereals, soy, sesame, peanuts and tree nuts. Trace amounts may be present.
Not suitable for consumers with an allergy to cow’s milk protein.
Country of Origin
Imported ingredient. Packed in Australia.
The final country-of-origin statement must be confirmed against the relevant batch documentation and the location of any further blending or processing.
Certifications
- Supplier-certified Kosher
- Supplier-certified Halal
Certification documents should be confirmed for the applicable batch if the finished product will display Kosher or Halal claims.
Microbiological Specifications
| Test | Maximum/Requirement |
|---|---|
| Aerobic Plate Count | 10,000 CFU/g |
| Coliforms | 50 CFU/g |
| Escherichia coli | Not detected |
| Listeria | Not detected in 25 g |
| Salmonella | Not detected in 25 g |
| Staphylococcus aureus | Not detected |
| Yeast and mould | 50 CFU/g |
| Beta-lactam inhibitory substances | Not detected |
Heavy Metal Specifications
| Test | Maximum |
|---|---|
| Arsenic | 0.10 ppm |
| Cadmium | 0.25 ppm |
| Lead | 0.02 ppm |
| Mercury | 0.05 ppm |
Specifications are based on the supplier’s product information and should be confirmed against the COA for the applicable batch.
Warnings
- Contains milk and lactose.
- Not suitable for people with a cow’s milk protein allergy.
- People with lactose intolerance should assess suitability before use.
- Not intended as a sole source of nutrition.
- Finished-product manufacturers must determine appropriate directions, warnings and allergen declarations.
- Customers must confirm that the ingredient and proposed claims comply with regulations in their intended market.
- This ingredient is not intended to diagnose, treat, cure or prevent any disease.
Storage and Handling
Colostrum proteins are hygroscopic and may absorb moisture and surrounding odours.
Store:
- Below approximately 24°C
- At a relative humidity below 65%
- In a cool, dry and odour-free environment
- Away from direct sunlight, heat and moisture
- In tightly sealed original packaging
Use a clean, dry utensil when handling the powder. Rotate stock using first-in, first-out procedures.
Shelf Life
The supplier recommends using the product within three years when stored under the specified conditions in its unopened original packaging.
Once opened, reseal the package immediately and protect the powder from moisture, heat and environmental odours.
Wholesale Supply
Wholesale Health Food supplies ingredients to Australian businesses, retailers, health-food stores, manufacturers and product developers.
- Bulk quantities available
- Samples and smaller quantities available online where listed
- Certificate of Analysis available on request for purchases of 1 kg or more
- Australian warehouse dispatch
- Local pickup available
- Australia-wide and international shipping options
Wholesale Health Food Distributor is a sub-brand of Purewellness, established in 2006.





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