Key Features of Source Naturals Colostrum

• Standardized to 30% Immunoglobulins: Each batch is tested to ensure a potent level of active immune proteins, including IgG, IgA, and IgM.
• Early Collection: Harvested within the first 12 hours after calving to preserve the full range of bioactive compounds.
• Clean Formula: Free from yeast, egg, gluten, soy, and wheat. No added preservatives, artificial colours, flavors, or fragrances. Naturally contains milk.
• Convenient Powder: Easily mixes into water or juice; perfect for daily use.

How Does Bovine Colostrum Support Wellness?

Bovine colostrum is the nutrient-dense first milk produced by cows shortly after birth. Rich in antibodies, growth factors, and immune-supporting proteins, it has been traditionally used to support the body’s natural defences. Source Naturals Colostrum is true colostrum—not cheese whey—collected within the first 12 hours to retain its beneficial compounds. Each batch is standardized to guarantee that immunoglobulin proteins make up 30% of the finished product, providing consistent quality with every serving.*

Immunoglobulins are essential for immune function. They help neutralize pathogens and support a rapid immune response. By delivering a concentrated dose of these proteins, this colostrum supplement may help maintain a healthy immune system, particularly during periods of stress or seasonal challenges.*

Directions for Use

For optimal absorption, take ½ to 1 level teaspoon (approximately 2.5–5 mL) daily on an empty stomach. Mix the powder into water, juice, or your favourite beverage. Because colostrum is protein-rich, taking it without food may improve uptake. Start with a smaller amount and adjust as desired. Store in a cool, dry place to preserve freshness.

Quality and Manufacturing Standards

Source Naturals has been a trusted name in supplements since 1982. This colostrum is manufactured in Scotts Valley, CA, under strict Good Manufacturing Practises (cGMPs) established by the FDA. Each batch is tested for purity and potency. The company’s commitment to quality means you can trust what you’re putting into your body.

Potential Benefits of Bovine Colostrum

When used as part of a balanced diet, bovine colostrum may support several aspects of wellness.*

• Immune Function: The immunoglobulins in colostrum may help support the body’s natural defences.*
• Gut Health: Colostrum contains growth factors that may promote intestinal lining integrity.*
• Recovery & Vitality: Some users report improved recovery after physical activity, although individual results vary.*

These statements are based on traditional use and preliminary research. More studies are needed to fully understand these benefits.

Frequently Asked Questions

Can I take colostrum on an empty stomach?

Yes, it is recommended to take colostrum on an empty stomach for best absorption. Avoid taking it with meals high in fat or protein, as this may interfere with uptake.

Is this product safe for those with milk allergies?

This colostrum contains milk and is not suitable for individuals with a milk allergy. If you have lactose sensitivity, note that colostrum contains some lactose, although amounts are typically small.

How long does one container last?

At the suggested serving of ½ teaspoon per day, the 57 g powder lasts approximately 40–60 days, depending on usage.

*These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease.