Best Colostrum Supplements (Updated July 2025)

Colostrum supplements are derived from the first form of milk produced by mammals, including cows, after giving birth. It's rich in antibodies, growth factors and nutrients that can support immune function, gut health. & enhance athletic performance. BuyersReport's experts have broken down the features, & benefits of the top-rated, most effective options so you can make an informed choice – our comprehensive review can help you find the best colostrom supplement for your health needs.

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1
Best Overall
Pasteurized Colostrum for Immune Support Wellah

Pasteurized Colostrum for Immune Support

9.9 (1,425 reviews)
  • Supports immune function, gut health & overall well-being
  • Promotes tissue repair, muscle growth & performance
  • Unflavored, easily mix with water or your favorite beverage
  • Sweetened with stevia, provides 3 grams of premium colostrum
  • Free from artificial colors, flavors & preservatives, 3rd party tested
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Picked by 213 people today

2
Grass Fed Cowabunga Colostrum SonoHealth

Grass Fed Cowabunga Colostrum

9.9 (968 reviews)
  • Supports the immune system, gut health & overall vitality
  • Promotes cell renewal, optimizes body function
  • Preserves IgA, fatty proteins & vital bioactives
  • Pure nutrient-rich profile just as nature intended
  • Free from antibiotics, gluten, sugar & soy
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Picked by 268 people today

3
Premium Colostrom Powder for Immune & Gut Health Micro Ingredients

Premium Colostrom Powder for Immune & Gut Health

9.8 (5,859 reviews)
  • Natural superfood that supports immune & gut health for men & women
  • Retains essential vitamins, minerals, proteins, enzymes, IgG, and IgA
  • Top-grade mother’s first milk sourced from pasture-raised, grass-fed bovine
  • Unflavored, great for adding to cheese, yogurt, smoothies or baking recipes
  • Premium non-GMO ingredients, made without soy, gluten & tree nuts
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Picked by 148 people today

4
High Quality Colostrom for Immune Health Nutricost

High Quality Colostrom for Immune Health

9.8 (1,087 reviews)
  • Promotes immune system health, a popular choice during seasonal changes
  • Aids muscle repair & reduces recovery time following intense exercise
  • Supports muscle growth & increases lean body mass, enhances strength & power
  • Contains 500mg of bovine colostrum per capsule, 120 servings per bottle
  • Non-GMO, gluten free, made in A GMP compliant, FDA registered facility
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Picked by 131 people today

5
Colostrum Powder 50% IgG Highest Pure Concentration ForestLeaf

Colostrum Powder 50% IgG Highest Pure Concentration

9.7 (1,054 reviews)
  • Supports GI tract health & immune funcion
  • Promotes healthy skin & hair growth
  • Offers natural growth factors & essential proteins
  • Enhances athletic performance, recovery & overall energy levels
  • Lab verified, non-GMO, paleo & keto-friendly
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Picked by 107 people today

6
Colostrom Powder for Workout Performance Support Sports Research

Colostrom Powder for Workout Performance Support

9.6 (137,467 reviews)
  • Formulated to enhance your exercise routine & achieve optimal performance
  • Contains antibodies, aids in strengthening your immune system
  • Promotes a healthy digestive system, contributing to overall well-being
  • Unflavored, blends smoothly with water, smoothies or any beverage
  • No added fillers, non-GMO, gluten free & informed sport tested
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Picked by 238 people today

7
Colostrum Capsules from First Milking Only Double Wood

Colostrum Capsules from First Milking Only

9.5 (1,775 reviews)
  • Improves gut health & immune response
  • Helps with digestion & energy levels
  • Contains 15% of lgG, made from first milking only
  • Includes 60 servings of 1,000mg, gluten-free
  • Manufactured in the USA, contains no fillers
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Picked by 149 people today

8
Colostrum Powder Min. 30% IgG Antibodies Nutricost

Colostrum Powder Min. 30% IgG Antibodies

9.4 (1,344 reviews)
  • Supports immune health with 30% IgG antibodies
  • Helps with digestion & muscle recovery
  • Unflavored, easily mix with shakes, juices & more
  • Contains 3 grams of colostrum in every serving
  • Non-GMO, gluten-free, third party tested
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Picked by 132 people today

Top Rated Colostrum Supplement

1
Best Overall
Pasteurized Colostrum for Immune Support Wellah

Pasteurized Colostrum for Immune Support

9.9 (1,425 reviews)
  • Supports immune function, gut health & overall well-being
  • Promotes tissue repair, muscle growth & performance
  • Unflavored, easily mix with water or your favorite beverage
  • Sweetened with stevia, provides 3 grams of premium colostrum
  • Free from artificial colors, flavors & preservatives, 3rd party tested
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Picked by 213 people today