Skip to product information
1 of 4

Source Naturals Colostrum, 30% Immunoglobulins - 60 Capsules

Source Naturals Colostrum, 30% Immunoglobulins - 60 Capsules

Regular price $50.18 CAD
Sale price $50.18 CAD Regular price
Save % Sold out

Buy more, save more

Source Naturals Colostrum, 30% Immunoglobulins - 60 Capsules

Regular price $50.18
Sale price $50.18 Regular price
Save % Sold out
  • Ach Direct Debit
  • Amazon
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

What Is Colostrum and Why Is It Valued?

Colostrum is the first milk produced by mammals after giving birth. It is packed with antibodies, growth factors, and nutrients that are essential for newborns. Unlike regular milk, colostrum is rich in immunoglobulins—proteins that play a key role in immune defense. Source Naturals Colostrum is true bovine colostrum (not cheese whey), collected within the first 12 hours of production. It is standardized so that immunoglobulin proteins make up 30% of the finished product, ensuring a potent and consistent supplement.

What Makes Source Naturals Colostrum Stand Out?

Source Naturals has been a trusted name in supplements since 1982, founded by CEO Ira Goldberg with a mission to support optimal health. This colostrum is produced in Scotts Valley, CA, following Good Manufacturing Practises established by the FDA. The capsules are easy to take—one daily on an empty stomach is recommended. With more than 40 years of experience, Source Naturals delivers a colostrum supplement that combines tradition with modern quality standards. It is free from common allergens: No yeast, egg, gluten, corn, soy, or wheat. It contains No sugar, starch, salt, preservatives, or artificial colours, flavors, or fragrances.

Key Benefits of Bovine Colostrum Supplement

Bovine colostrum provides immunoglobulins that help support immune function. It also contains growth factors that may contribute to gut lining integrity and digestive health. Many users incorporate colostrum into their routine for immune support, particularly during seasonal changes. As a natural health product, it can be a valuable part of a balanced diet and healthy lifestyle. Always consult your healthcare practitioner before starting any new supplement.

How to Choose a Quality Colostrum Supplement

When selecting colostrum, look for products that are from bovine sources, collected early (within 12–24 hours), and standardized for immunoglobulin content. Source Naturals Colostrum meets these criteria, with a 30% immunoglobulin guarantee. It is also free from common allergens and artificial additives. The product is manufactured in the USA under strict cGMP guidelines, ensuring quality and purity.

Who Can Benefit from Colostrum?

Colostrum is popular among active individuals seeking immune and gut support, as well as those looking for a natural way to bolster their defences. It may be a useful addition for adults of all ages, including athletes who benefit from the growth factors for recovery. However, it is not intended for infants or children without professional guidance. Speak with a healthcare practitioner to see if colostrum is right for you.

FAQs About Colostrum

Is colostrum safe for people with lactose intolerance?

Colostrum contains milk, so individuals with milk allergies should avoid it. Those with lactose intolerance may tolerate it in small amounts, but consult your healthcare practitioner first.

Can I take colostrum with other supplements?

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

How long does it take to see results?

Results vary by individual. Some people notice benefits within a few weeks, while others may take longer. Consistency is key.

This product is a natural health product and is not intended to diagnose, treat, , or prevent any disease. Always read the label and follow directions for use. If symptoms persist, consult a healthcare practitioner.

Delivery in Canada

Orders are prepared with clear Canada delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

Vitamin4CA offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any dietary supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Dietary supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details
  • Free standard deliveryUsually 2–7 business days to Canada, after 1–3 days to prepare
  • 30-day returnsOn unopened items in original packaging
  • Secure checkoutProcessed by Shopify with major cards accepted
  • Real supportEmail or phone, answered by our team

☆☆☆☆☆

Buying guide and questions

Supplement guide

Source Naturals Colostrum, 30% Immunoglobulins - 60 Capsules at Vitamin4CA

What Is Colostrum and Why Is It Valued?Colostrum is the first milk produced by mammals after giving birth. It is packed with antibodies, growth factors, and nutrients that are essential for newborns. Unlike regular mi...

Category Blended Vitamin & Mineral Supplements
Delivery area Canada
Checkout Secure checkout
Brand Source Naturals
Price $50.18
Availability In stock
30% immunoglobulinsbovine colostrumcapsulescGMPcolostrumdigestive healthgluten-freeimmune supportimmunoglobulinsmade in USA

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Dietary supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Questions about Source Naturals Colostrum, 30% Immunoglobulins - 60 Capsules

Is Source Naturals Colostrum, 30% Immunoglobulins - 60 Capsules available for Canada customers?

Yes. This product is currently available on Vitamin4CA with Canada-wide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to cart area. Returns guidance is available on the product page and full terms are covered in the store returns policy.