Colostrum (Bovine)
other
Effective Dose Range (dog)
Min Effective
10 mg/kg body weight
Optimal Low
10 mg/kg body weight
Optimal High
20 mg/kg body weight
Upper Limit
40 mg/kg body weight
Research Evidence
Evidence GradeGrade B — Moderate
PubMed Studies14
Safety Data
FDA Adverse Events1
Generally safe. May cause mild GI upset initially. Avoid in dogs with known dairy allergies. Quality varies — look for first-milking, low-heat processed products.
Mechanism of Action
IgG antibodies provide passive immune protection in the gut. Lactoferrin has antimicrobial and anti-inflammatory properties. Growth factors support intestinal epithelial repair.
Products Containing Colostrum (Bovine)
Top-rated supplements featuring this ingredient, ranked by our PSI+ score.
