Colostrum Supplement

Bovine colostrum is the nutrient-rich first milk produced by cows during the first few days after giving birth, before regular milk is produced. It naturally contains immunoglobulins (IgG), growth factors, proteins, peptides, and other bioactive compounds that help support immune function, digestive health, and overall wellness.

Double Wood's Bovine Colostrum is sourced exclusively from the first post-calf milking of grass-fed cows and is standardized to 15% immunoglobulins (IgG) for consistent quality. In addition to IgG, bovine colostrum naturally contains lactoferrin, an iron-binding protein involved in immune defense; growth factors including IGF-1 and TGF-β, which are being studied for their roles in tissue repair and maintaining the integrity of the gut lining; proline-rich polypeptides (PRPs) that support normal immune signaling; and bovine milk oligosaccharides (BMOs), naturally occurring prebiotics that nourish beneficial gut bacteria.

Together, these naturally occurring bioactive compounds make bovine colostrum one of nature's most complex nutritional ingredients for supporting immune health, digestive wellness, and healthy aging.

Soy-Free, Gluten-Free, Non-GMO

Looking for a higher IgG dose? Our Colostrum Powder delivers 400 mg IgG per 2 g serving, plus 600 mg total immunoglobulins, for customers who want a higher-potency colostrum option.

• OPTIMIZE YOUR HEALTH: Contains naturally occurring lactoferrin, IgG, IgA, and growth factors (IGF-1, TGF-β) characteristic of whole-spectrum colostrum.
• PURITY: Double Wood’s Bovine Colostrum comes from the first milking of bovine, providing many nutrients and antibodies. We standardize our Colostrum capsules to contain 15% immunoglobulins from a grass-fed, bovine source
• TWO MONTH SUPPLY: Double Wood includes 60 servings of 1,000mg Colostrum (120 capsules of 500mg), enough to last you a full two months
• ROOTED IN QUALITY: Manufactured and Tested in the USA from Globally Sourced Ingredients. Double Wood's Colostrum is manufactured and tested for microbes and heavy metals right here in the USA from Globally Sourced Ingredients. Plus, it is Non-GMO and gluten-free
• WE BOTTLE WELLNESS: At Double Wood we provide pure, potent supplements that deliver exceptional value, all backed by careful sourcing and rigorous third-party testing

We recommend taking one two capsule serving (1000 mg colostrum, 150 mg immunoglobulins) per day, with or without food. This dosage can be exceeded if desired but the dosage should be reduced if you encounter any side effects. We don’t recommend exceeding 10 grams total per day.