Immune Support
Colostrum (Bovine)
Also known as: Bovine colostrum, First milk, Immunoglobulins
B
Evidence
First milk containing immunoglobulins, lactoferrin, and growth factors. Supports gut immunity, barrier function, and overall immune health.
Primary uses
- Immune support
- Gut barrier
- IgG antibodies
- Athletic recovery
- Gut health
- Growth factors
How it works
- Contains immunoglobulins (IgG, IgA)
- Growth factors (IGF-1)
- Lactoferrin antimicrobial
- Gut barrier support
Dosage
- Typical range
- 1-5g daily
- Timing
- Empty stomach or with light food
- With food
- Light food or empty stomach
- Duration
- Safe long-term
- Special populations
- Gut health, athletes, immune support
Forms
- Powder
- Capsules
- Liposomal
Safety
Common side effects
- GI upset initially
- Bloating
Contraindications
- Dairy allergy
- Lactose intolerance (some products)
Evidence notes
Traditional use with research on gut and immune benefits
Grade B: Some human trials support key claims; further confirmation needed.
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