Colostrum
vitamins
Colostrum is the nutrient-dense fluid secreted by mammals immediately after birth, rich in immunoglobulins, growth factors, and antimicrobial compounds. It supports immune function, gut health, and may enhance athletic performance and recovery. Commonly sourced from bovine colostrum for supplementation.
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Benefits
Dosage
Typical Dose
1-5g daily
Upper Limit
20g daily
Timing
Morning with food or between meals
Forms & Bioavailability
Powder
Good; requires mixing; sensitive to heat
Capsules
Good; convenient; standardised dosing
Liquid
Excellent; rapid absorption; less stable
Side Effects
Interactions
Research Summary
Research suggests bovine colostrum supports athletic performance and recovery, with some evidence for improved gut permeability and immune function. Studies show promise for intestinal health and reducing exercise-induced gastrointestinal distress. However, human clinical trials remain limited and results are mixed.
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The Bottom Line on Colostrum
Colostrum is moderately researched with promising but sometimes mixed evidence.It is most commonly used for immune system support and gut barrier integrity. As with any supplement, individual results vary. Start with the lower end of the dosage range and assess for 4-8 weeks before adjusting.
About Our Research
This profile is compiled from peer-reviewed research published on PubMed, the NIH Office of Dietary Supplements, and established nutritional science databases. Dosages reflect clinically-studied amounts from human trials where available. We update profiles as new research emerges. This is not medical advice — consult a healthcare professional before supplementing.
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Goal Guides for Colostrum
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