Colostrum, the “first milk” produced by mammals after birth, is rich in immune-boosting compounds like immunoglobulins, growth factors, and antimicrobial peptides. Due to its health benefits, demand for colostrum supplements has surged—but not all colostrum is created equal.
This fact-checked guide explores:
✅ How reputable colostrum producers ensure quality
✅ Key industry standards and testing methods
✅ Red flags for low-quality colostrum
✅ Certifications to look for when buying
Red flag: No information about farm location or collection timing.
Reputable producers test for:
Fact: A 2022 study found 12% of commercial colostrum products had negligible IgG levels (Journal of Dairy Science).
Method | Pros | Cons |
---|---|---|
Freeze-drying | Retains 95%+ immunoglobulins | Expensive |
Spray-drying | Cost-effective | High heat may damage proteins |
Raw (unprocessed) | Maximum bioactivity | Risk of pathogens |
Best practice: Look for low-temperature processed or freeze-dried colostrum.
Warning: “Proprietary testing” with no published results is suspicious.
Tip: Search for third-party lab tests before buying.
✔ Quality colostrum comes from early collection (0–48h), tested for IgG, and processed gently.
✔ Avoid brands that don’t share Certificates of Analysis (CoAs).
✔ Look for GMP, organic, and ISO certifications.
Always verify before buying—your immune system deserves the real deal!
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