Source Naturals Colostrum, 30% Immunoglobulins - 60 Capsules

Supporting Immune and Gut Health

Bovine colostrum is prized for its ability to bolster the body’s natural defences. Rich in immunoglobulins—proteins that help neutralise pathogens—it may also support the integrity of the gut lining thanks to growth factors. Many people turn to this supplement during seasonal transitions to maintain their wellbeing. As part of a balanced diet and healthy lifestyle, colostrum can contribute to overall vitality.

What Is Colostrum and Why Is It Valued?

Colostrum is the first milk secreted by mammals after giving birth, packed with antibodies, growth factors, and essential nutrients. Unlike regular milk, it contains a high concentration of immunoglobulins, which are crucial for immune defence. Source Naturals Colostrum is derived from true bovine colostrum (not cheese whey), collected within the first 12 hours of production. It is standardised so that immunoglobulin proteins constitute 30% of the finished product, guaranteeing a potent and consistent supplement.

Who Can Benefit from Colostrum?

This supplement is popular amongst active individuals seeking immune and digestive support, as well as those who want a natural way to strengthen their defences. Adults of all ages, including athletes who may benefit from growth factors for recovery, can incorporate it into their routine. However, it is not intended for infants or children without professional advice. Always consult a health care professional before starting any new supplement regimen.

What Makes Source Naturals Colostrum Stand Out?

Source Naturals has been a trusted name in the supplement industry since 1982, founded by CEO Ira Goldberg with a mission to promote optimal health. This colostrum is manufactured in Scotts Valley, California, following strict cGMP guidelines established by the FDA. The capsules are convenient—one daily on an empty stomach is recommended. With over 40 years of experience, Source Naturals delivers a colostrum supplement that combines traditional knowledge with modern quality standards.

How to Choose a Quality Colostrum Supplement

When selecting a colostrum product, look for bovine sources collected early (within 12–24 hours) and standardised for immunoglobulin content. Source Naturals Colostrum meets these criteria with a 30% immunoglobulin guarantee. It is also free from common allergens: no yeast, egg, gluten, corn, soy, or wheat. It contains no sugar, starch, salt, preservatives, or artificial colours, flavours, or fragrances. The product is manufactured in the USA under rigorous cGMP practises, ensuring purity and quality.

Frequently Asked Questions About Colostrum

Is colostrum safe for people with lactose intolerance?

Colostrum contains milk, so individuals with a milk allergy should avoid it. Those with lactose intolerance may tolerate small amounts, but it is best to consult your doctor first.

Can I take colostrum with other supplements?

Yes, colostrum can generally be taken alongside other supplements. For optimal absorption, take it on an empty stomach.

How long does it take to see results?

Results vary from person to person. Some notice benefits within a few weeks, while others may require longer. Consistency is essential.

These statements have not been evaluated by the European Food Safety Authority (EFSA). This product is not intended to diagnose, treat, , or prevent any disease. Always read the label and follow the directions for use.