Colostrum Supplement 120 Capsules, 1,000mg per Serving (Bovine Colostrum Powder from First Milking Only, Std. to Contain 15% IgG Immunoglobulins) No Fillers, Third Party Tested by Double Wood

Clinical trials typically use 500mg-10g daily, depending on concentration. Double Wood Colostrum 1000mg delivers 1000mg bovine colostrum per serving, which we classify as Full relative to that range.

See the "Also consider" section below for two alternatives. Choose based on form preference (Capsules vs alternatives), dose adequacy, and third-party testing.

Yes — Third-Party Tested. Third-party testing verifies ingredient identity and label accuracy.

Yes — Amazon Subscribe & Save is available for this product. Enrolling locks in a recurring delivery at a reduced per-unit price.

Bovine colostrum has been used in supplements for decades with a strong safety profile. This product provides 1000mg per serving, which is within the commonly studied range of 500-3000mg daily. It is third-party tested for purity and contaminants.

There are no well-documented drug interactions with bovine colostrum. However, because colostrum contains immune-modulating compounds like immunoglobulins, individuals on immunosuppressive medications should consult their doctor before use. Those taking medications for autoimmune conditions should exercise caution.

Most people tolerate bovine colostrum well. Occasional side effects include mild bloating, gas, or loose stools, especially during the first few days as the gut adjusts. These effects typically subside within a week. Starting with a lower dose and gradually increasing can minimize initial digestive discomfort.

Bovine colostrum is derived from cow's milk and contains dairy proteins including casein and whey. It is not suitable for individuals with confirmed dairy allergies or lactose intolerance. Those with mild dairy sensitivities should start with a small dose to assess tolerance.

While bovine colostrum is generally considered safe for children, this product is formulated for adult use. Consult your pediatrician before giving colostrum supplements to children, as the appropriate dose differs from adult dosing. Children with dairy allergies should avoid this product.

The recommended dose is 1000mg (one serving) per day. Some users take up to 2000-3000mg daily for more intensive gut or immune support. Take capsules with water on an empty stomach or with a light meal for best absorption.