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Colostrum 650 mg

product on market Tablet or Pill Source Naturals Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade
Label

Product Label

Label for Colostrum 650 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Other Combinations
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Total Carbohydrates
1 Gram(s) (1% DV)
Calcium
42 mg (4% DV)
Sodium
5 mg (1% DV)
Market median: 800.0mg (172 products)

Other Ingredients

Sorbitol Dibasic Calcium Phosphate Microcrystalline Cellulose modified Cellulose Gum Stearic Acid Silica Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: 1 tablet daily on an empty stomach.

Warnings & Precautions

Contains milk.

Caution: If you are pregnant, may become pregnant, breastfeeding, or are allergic to cow's milk, consult your health care professional before using this product.

Caution: If you are pregnant, may become pregnant, breastfeeding, or are allergic to cow's milk, consult your health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing.

Keep out of the reach of children.

Formulation Notes

Contains 30% immunoglobulins

Note: Contains no recombinant bovine growth hormone.

Colostrum is the first "milk" given to a newborn calf by its mother, and contains proteins including immunoglobulins, or antibodies, that may not be present in ordinary milk. Colostrum is normally secreted only in the first 48 to 72 hours after birth. Source Naturals colostrum is true bovine colostrum (not cheese whey), collected within the first 12 hours of production. It is then standardized, so that the immunoglobulin proteins make up 30% of the finished product.

Metadata

Product Details

UPC / SKU0 21078 01171 2
DSLD Entry Date2020-02-26
Product TypeOther Combinations
FormTablet or Pill
DSLD ID214001
Data Updated2026-04-11
Research

Research Evidence

19
Research Sources
52
Avg Quality
8
Clinical Trial
4
Cochrane Review
2
Systematic Review
2
Meta Analysis
2
Guideline
1
Rct
B [Expert consensus on the application of intravenous immunoglobulin in children with autoimmune neurological disorders (2025)].
Guideline Zhonghua er ke za zhi = Chinese journal of pediatrics 2025 PubMed DOI
B Executive summary of the KDIGO 2025 Clinical Practice Guideline for the Management of Immunoglobulin A Nephropathy (IgAN) and Immunoglobulin A Vasculitis (IgAV).
Guideline Kidney international 2025 PubMed DOI
B Pharmacological treatment other than corticosteroids, intravenous immunoglobulin and plasma exchange for Guillain Barré syndrome.
Cochrane Review The Cochrane database of systematic reviews PubMed DOI
B Pharmacological treatment other than corticosteroids, intravenous immunoglobulin and plasma exchange for Guillain-Barré syndrome.
Cochrane Review The Cochrane database of systematic reviews PubMed DOI
B Pharmacological treatment other than corticosteroids, intravenous immunoglobulin and plasma exchange for Guillain-Barré syndrome.
Cochrane Review The Cochrane database of systematic reviews PubMed DOI
B Pharmacological treatment other than corticosteroids, intravenous immunoglobulin and plasma exchange for Guillain-Barré syndrome.
Cochrane Review The Cochrane database of systematic reviews PubMed
C Intravenous immunoglobulin for myasthenia gravis
Systematic Review The Cochrane database of systematic reviews 2003 PubMed
C Impact of Selenium Supplementation in Neutropenia and Immunoglobulin Production in Childhood Cancer Patients
Rct Journal of medicinal food 2016 PubMed DOI
C Breast-Milk Iodine Concentrations and Iodine Levels of Infants According to the Iodine Status of the Country of Residence: A Systematic Review and Meta-Analysis
Meta Analysis Thyroid : official journal of the American Thyroid Association 2018 PubMed DOI
C Retinol-to-Fat Ratio and Retinol Concentration in Human Milk Show Similar Time Trends and Associations with Maternal Factors at the Population Level: A Systematic Review and Meta-Analysis
Meta Analysis Advances in nutrition (Bethesda, Md.) 2018 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.