Colostrum (Bovine)
Commonly used for
ImmunityHealthy AgingAthletic Performance
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What is it? / Overview
Bovine colostrum contains immunoglobulins, lactoferrin, and growth factors that may support immune function and intestinal barrier integrity. Evidence is strongest in athletes where supplementation may reduce upper respiratory infections and exercise-induced gut permeability.
How is it used? / Administration
Form: Low-heat processed bovine colostrum
Typical dose studied: 10–20 g/day
Timing: Morning or post-exercise
Evidence strongest for endurance athletes. Avoid in individuals with true milk protein allergy.
How well does it work? / Evidence
~ Moderate evidence
Who should avoid it?
Avoid with: Food Allergies
Already taking it? Ensure product sourced from reputable manufacturers with low-heat processing to preserve immunoglobulins.
Research & references
Jones AW et al. (2016). Bovine colostrum and upper respiratory symptoms meta-analysis. Sports Medicine. Shing CM et al. (2009). Bovine colostrum and exercise performance. Sports Medicine. Davison G. (2021). Bovine colostrum in sport and exercise review. Nutrients.
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