Colostrum-IgG™ (5 oz Powder) – Practitioner-Grade Bovine Colostrum for Immune & Gut Health
Colostrum-IgG™ is a premium, practitioner-grade bovine colostrum powder delivering naturally occurring immunoglobulins (IgG, IgA, IgM) for comprehensive immune system support. With 125 servings per container, this concentrated whole-food colostrum concentrate is curated by Michelle Tonkin ND to support gut barrier integrity, immune resilience, and healthy inflammatory response.
Key Benefits

Immune Strengthening: Rich in IgG immunoglobulins that support frontline immune defense and antibody activity
Gut Barrier Support: Helps reinforce intestinal lining integrity — essential for leaky gut recovery and microbiome balance
Lactoferrin & Growth Factors: Delivers lactoferrin, IGF-I, and N-acetylneuraminic acid for comprehensive cellular support
Bioavailable Whole Food: Sourced from grass-fed, pesticide-tested dairy cattle — no synthetics, no fillers
Versatile Powder Format: Easy to mix into water, smoothies, or your daily supplement routine

Usage & Dosage
Mix 1 scoop (approx. 2.4g) into 4–8 oz of cool or room-temperature water or your favorite beverage. Best taken on an empty stomach for maximum absorption. Suitable for daily use as a foundational immune and gut-health supplement. Consult your healthcare practitioner for therapeutic protocols.
Frequently Asked Questions
What is bovine colostrum and why does it matter?

Colostrum is the immune-active fluid produced by cows in the first days after birth. It is uniquely dense in immunoglobulins (especially IgG), growth factors, and antimicrobial proteins that are not found in regular dairy. Colostrum-IgG™ captures this immune intelligence in a concentrated powder.
Can Colostrum-IgG™ help with leaky gut?

Yes. Clinical research indicates colostrum immunoglobulins and lactoferrin can help reinforce intestinal tight junctions, reduce intestinal permeability, and support a healthy gut-immune barrier — making it a practitioner favorite for leaky gut protocols.
Is this product safe if I am dairy-sensitive?

Colostrum-IgG™ is derived from bovine colostrum. While it contains minimal lactose, individuals with significant dairy allergies should consult their practitioner before use.
How long does one container last?

Each 5 oz container provides approximately 125 servings — roughly a 4-month supply at one scoop per day.
Who curated this supplement?

This product is part of the practitioner-grade supplement line curated by Michelle Tonkin ND and Melissa Tonkin CNC with 20+ years of holistic clinical experience at Healthy Solutions For All.