Powdered Bovine Colostrum
Protein: 53.1%
Immune Globulin IgG: 10.8g/100g
Fat: 2.38g/100g
Appearance: Light yellow powder
Packaging: 25kg/drum
Storage: Cool, Dry, Away From Light
Payment: T/T,VISA,XTransfer,Alipay......
Shipping Speed: 3-5 days
Certification:cGMP,ISO22000,ISO9001,Kosher,BRC,Halal
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Product Introduction
Powdered Bovine Colostrum: Product Introduction

Powdered Bovine Colostrum is a powder made from the colostrum of healthy cows through low-temperature freeze-drying or spray-drying processes.Bovine colostrum specifically refers to the milk secreted by cows within the first 72 hours after calving. Its nutritional composition differs significantly from regular cow's milk: it has a higher protein content, relatively lower carbohydrate and fat content, and is rich in various bioactive components such as immunoglobulins (mainly IgG), lactoferrin, insulin-like growth factor (IGF), and epidermal growth factor (EGF). These components collectively endow bovine colostrum with physiological functions such as enhancing immune function, promoting intestinal mucosal repair, and supporting tissue growth and repair. Compared with ordinary milk, bovine colostrum has a particularly high total immunoglobulin content and a significantly higher iron content.
Core Components Include
Immunoglobulins (IgG, IgA, IgM, etc.): comprising 15-20%, defending against pathogens through antigen-antibody reactions.
Growth factors: such as epidermal growth factor (EGF) and insulin-like growth factor (IGF-I), which can repair cell damage.
Other active substances: lactoferrin, lysozyme, proline-rich polypeptides (PRP), etc., regulating immune function.
Nutritional components: milk calcium, vitamins, iron (10-17 times that of ordinary milk), etc.
Comparison of Components and Contents between Bovine Colostrum and Normal Milk
|
Item |
Normal Milk |
Postpartum Colostrum (first milking) |
Postpartum Sixth Milking |
|
Non-fat Milk Solids / % |
8.8 |
16.7 |
9.5 |
|
Total Protein / % |
3.1 |
14.0 |
4.7 |
|
Immunoglobulin / % |
0.09 |
6.0 |
0.1 |
|
IgG / (g/L) |
0.6 |
30 |
0.8 |
|
Iron / (mg/L) |
0.5 |
7.0 |
2.0 |
|
Zinc / (mg/L) |
3.0 |
12.2 |
4.0 |
|
Manganese / (mg/L) |
0.04 |
0.2 |
0.1 |
|
Vitamin A / (μg/L) |
340 |
2950 |
700 |
|
Vitamin E / (μg/g fat) |
15 |
84 |
30 |
|
Vitamin B₂ / (μg/ml) |
1.47 |
4.83 |
1.73 |
|
Vitamin B₁₂ / (μg/L) |
6.0 |
49 |
20 |
|
Folic Acid / (μg/L) |
2 |
8 |
2 |
|
Choline / (μg/ml) |
0.13 |
0.70 |
0.15 |
YTBIO: Providing High-Quality Powdered Bovine Colostrum and Services
We specialize in the research, development, and production of natural plant extracts, cosmetic active ingredients, and health foods. We primarily produce plant extracts, health food ingredients, and a variety of end-use products, including capsules, softgels, granular capsules, gummies, tablets, and solid beverages. Our production facilities and equipment meet national standards, and our production processes strictly adhere to GMP requirements. If you have any questions, please feel free to contact us at sales@sxytorganic.com.

Main Health Benefits
Immune support function
Contains high concentrations of immunoglobulins (especially IgG) and active ingredients such as lactoferrin, which can directly bind to pathogens, regulate immune responses, and help enhance the body's defense against bacteria and viruses. Suitable for daily support for people with weak immunity or those susceptible to infection.

Growth and repair promotion effect
Rich in insulin-like growth factor (IGF-1), epidermal growth factor (EGF), and other growth factors, which can promote cell proliferation and tissue regeneration, and have a positive impact on children's growth and development, post-exercise recovery, and postoperative wound healing.
Gut Health Maintenance
By inhibiting the growth of pathogenic bacteria in the gut, regulating the balance of gut microbiota, and enhancing the intestinal mucosal barrier function, it helps improve digestion and absorption, and relieve common intestinal discomforts such as diarrhea or constipation.
Metabolic Regulation and Antioxidant Support
Some studies show that its active ingredients can help regulate blood sugar and lipid metabolism. Meanwhile, components such as lactoperoxidase it contains have the effect of scavenging free radicals and reducing oxidative damage, helping to maintain metabolic balance and cellular health.
Energy Recovery and Anti-Fatigue Effects
Rich in taurine and various amino acids, it can participate in the energy metabolism process, helping to relieve physical and mental fatigue and promote physical recovery, making it suitable for people who engage in high-intensity exercise and manual labor.
Powdered Bovine Colostrum, through the synergistic effect of various bioactive components, provides comprehensive nutritional and functional support in areas such as immune enhancement, growth and development support, gut function regulation, metabolic health, and energy recovery.
Wide Range of Applications
Nutritional Supplements and Functional Foods:
As a highly bioactive protein raw material, it is widely used in infant formula, fortified foods for the elderly, sports nutrition supplements, and foods for special medical purposes. Its immunoglobulin and growth factor components support immune function and promote tissue repair, making it suitable for nutritional supplementation needs at different life stages.
Health Product Development
Used in the development of dietary supplements for immune regulation, gut health, and growth promotion. Its active ingredients help enhance the body's resistance to infection, regulate gut microbiota balance, and support bone and muscle health, making it suitable for sub-healthy individuals and nutritional support during recovery.
Animal Nutrition and Health
As a functional feed additive, it is used in young livestock breeding, pet nutrition, and economic animal health, enhancing animal immunity, promoting growth performance, and improving gut health.
Cosmetics and Personal Care
Its active ingredients, such as lactoferrin and growth factors, are used in the development of high-end skincare products, primarily in repair, anti-aging, and soothing formulations, helping to improve skin barrier function and tissue renewal capabilities.

Why Does Bovine Colostrum Powder Provide Comprehensive Immune Support?
Among natural nutrients, Powdered Bovine Colostrum is hailed as the "immune initiator in early life" due to its high concentration of immunomodulatory substances. Modern research shows that it is not only important for infants and young children, but also provides systemic immune support for adolescents, adults, and even athletes.
Rich in key immune factors: IgG, lactoferrin, PRPs
Bovine colostrum contains significantly higher levels of the natural immunoglobulin IgG than regular cow's milk.
Research shows:
An experiment published in Nutrients indicated that bovine colostrum supplementation can significantly increase serum IgA levels, helping to strengthen the mucosal immune barrier.
Lactoferrin, as the second largest immune protein, can reduce the risk of infection by inhibiting the adhesion of various pathogens and regulating iron metabolism.
PRPs (proline-rich polypeptides) can regulate the balance of the immune system, playing a bidirectional regulatory role between "immune insufficiency" and "immune overactivity."
These natural molecules constitute the core foundation of colostrum's immune support.
Experiments Show Bovine Colostrum Reduces Incidence of Infections
Multiple randomized controlled trials (RCTs) have confirmed the effectiveness of bovine colostrum in adults and active populations:
An RCT involving 174 adults (published in Clinical Nutrition) showed that subjects who received continuous bovine colostrum supplementation had a significantly lower incidence of respiratory infections compared to the control group.
Another study in Nutrition Research found that bovine colostrum supplementation reduced exercise-induced immunosuppression, leading to a decrease in the number of days with upper respiratory tract infections.
These data provide reproducible experimental support for bovine colostrum's effects on "improving immunity" and "reducing infection risk."
Promoting Mucosal Immune Repair and Intestinal Barrier Protection
Immunity largely depends on a healthy intestinal barrier.
Studies have indicated that growth factors (such as IGF-1 and TGF-β) in bovine colostrum can promote intestinal mucosal repair.
Both animal experiments and human studies have observed that bovine colostrum supplementation reduces intestinal permeability, lowers the risk of "leaky gut," and further reduces pathogen penetration and inflammatory responses.
This means that bovine colostrum not only "boosts immunity" but also "reduces the immune burden."
Immune Protection for Individuals Engaged in High-Intensity Exercise
A brief immune slump occurs after strenuous exercise, creating a vulnerable period.
A trial published in the Journal of Sports Science and Medicine showed that athletes who supplemented with bovine colostrum for 8 weeks experienced significant increases in NK cell activity and mucosal immune markers (such as salivary IgA).
This is especially important for individuals who frequently stay up late, experience high stress, or engage in high-intensity training.
The reason bovine colostrum powder can "comprehensively support immunity" is not due to the effect of a single component, but rather the systemic synergy of immune proteins, growth factors, regulatory peptides, and intestinal protection.
Multiple clinical data and experimental studies have shown that it can improve immune markers, reduce infection rates, enhance mucosal immunity, and help maintain overall immune homeostasis.
Contact Us
At YTBIO, our vertical integration from concept to delivery guarantees quality. With our own factories and professional R&D team, we maintain comprehensive control over every step to ensure you receive superior products and services. For any questions regarding Powdered Bovine Colostrum or to discuss your specific needs, please feel free to contact us at sales@sxytorganic.com. We are dedicated to providing solutions.
References
- Playford RJ, et al. Growth factors in bovine colostrum and the enhancement of gastrointestinal function. Nutrients.
- Brinkworth GD, et al. Effects of bovine colostrum supplementation on respiratory tract infections in adults. Clinical Nutrition.
- Shing CM, et al. The effect of bovine colostrum supplementation on immune variables in highly trained cyclists. Journal of Sports Science and Medicine.
- Rathe M, et al. Health benefits of bovine colostrum in children and adults. Nutrition Research.
- Lönnerdal B. Nutritional roles of lactoferrin. Current Opinion in Clinical Nutrition and Metabolic Care.
