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When it comes to improving gut health, colostrum supplements have rapidly become a health sector go-to. But, that’s not the only benefit of colostrum supplements.Â
Colostrum is the first milk produced by mammals, including humans, after giving birth. In supplement form, it is typically sourced from cows before their first milk and comes in powders, capsules, or gummies.
There are some differences between the types of colostrum, although bovine colostrum has by far been researched the most.
Each pick for the 12 best colostrum supplements are well known for positive customer reviews, high quality products, and top tier third party testing.Â
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Of course, even amongst the best, they vary in sourcing methods and dosage levels, the amount of colostrum’s compounds, and of course, price. Here’s the best on the market in descending order.
1. Elm & Rye Colostrum – Best Colostrum Powder
2. Nootrum Colostrum – Best Colostrum Capsules
3. Bloom Colostrum
4. Bovine Colostrum Capsules Supplement
5. Dorado Nutrition
6. Kedisom Colostrum
7. Daily Partner Colostrum Powder
8. ForestLeaf Colostrum Powder
9. Colostrum Chews Supplement
10. Symbiotics Colostrum Veg Capsules
11. Pure Encapsulations Colostrum
12. Nautical Elements Pure Colostrum Powder
While further research is needed to fully understand the effects of bovine colostrum supplements on humans, known human colostrum benefits in mother-to-child nutrition — along with the existing studies on bovine colostrum supplement — suggest it may provide similar advantages for gut health and immunity. There’s a few compounds that are thought to be responsible for these effects. Lactoferrin, Immunoglobulins, and PRP.
To find the best colostrum supplement for you, consider third-party lab testing, the quality of the cows used, standardization, and any bulk order discounts.Â
Elm and Rye are one of the best supplement brands on the market in general, and their colostrum is no exception. As you’d expect they have high ethical standards for the treatment of animals, ensuring that the calves get all the colostrum they need before the excess is gathered up to create the supplements. As well as making sure that the cows are grass fed which allows for a greater density of those core ingredients like lactoferrin and immunoglobulins that are responsible for colostrum’s potential benefits.Â
Of course Elm and Rye colostrum is sourced from cows that are not treated with growth hormones or antibiotics. Elm & Rye ensures a high-quality extraction process and provides a powdered supplement in a resealable container with 30 servings.
Price: $45 for a 30-serving container.
Nootrum Colostrum Capsules
Nootrum Colostrum Capsules are standardized for four important compounds in colostrum. They’re standardized for immunoglobulins, PRPs, Lactoferrin, and essential growth factors. This means that you may be getting immune support and gut benefits.
Nootrum maintains precise standardization to guarantee the potency and functionality in every capsule.
The colostrum used in these capsules is sourced from high-quality, grass-fed cows and undergoes rigorous third-party testing to ensure purity and effectiveness. Nootrum also utilizes a cold-processing technique to preserve the bioactive components, ensuring maximum absorption and bioavailability.
Price: Approximately $50 for a 60-capsule bottle.
Bloom Nutrition Bovine Colostrum Powder
This supplement is sourced from grass-fed cows and includes collagen peptides, which may support skin, nail, and hair health. The unflavored powder provides 25 servings per jar.
Price: Around $29.98 for a 25-serving jar.
Bovine Colostrum Capsules Supplement
These capsules contain 1,300 mg of bovine colostrum per serving, along with probiotic defense to support gut health. The container includes a 30-day supply. So, if you’re looking for some of the probiotic benefits of colostrum, then these are a particularly good option.Â
One point to note is that 1 serving equals 4 capsules. So you may need to take 8 capsules a day to get a full dose. But the capsules are small, which may be an advantage if you have trouble swallowing large capsules. And they are quite budget friendly if you’re new to colostrum.Â
So if you want something cheap to make sure colostrum agrees with you, it could be a good starting point.
Price: $19.95 for 30 servings.
Dorado Nutrition Colostrum Supplement
This colostrum supplement offers a maximum strength of 1,000 mg per serving, which is less than other supplements. But Dorado is standardized for immunoglobulins, meaning you’re getting a full serving there, so you may see some immune boosting effects. Once again it’s sourced from grass-fed cows in the USA, these capsules are third-party tested, and contain no fillers.Â
Price: About $39.99 for a 120-capsule bottle.
Kedisom Bovine Colostrum for Humans
This supplement contains 3,000 mg of colostrum per serving and is sourced from grass-fed cows. The container claims to hold 25-50 servings. The smaller dose is more in line with a child's dosage.
Price: Approximately $34.99 for a 25-serving container.
Daily Partner Colostrum Powder
This colostrum powder provides 60 servings of 500 mg per dose. Customers have noted how easily it dissolves and appreciate its all-natural formulation.
Price: Around $29.99 for a 60-serving jar.
ForestLeaf Colostrum Powder
Each serving contains 200 mg of grass-fed bovine colostrum. The USA-made supplement provides 45 servings per jar and is labeled to support gut health and immune function.
Price: Approximately $24.95 for a 45-serving container.
Colostrum Chews Supplement
These strawberry cream-flavored colostrum chews offer a tasty way to take colostrum. They are GMO-free and sourced from carefully selected bovine cows.
Price: Approximately $29.95 for a 60-chew pack.
Symbiotics Colostrum Veg Capsules
These vegetarian-friendly capsules provide 945 mg of colostrum per serving, with 120 servings per jar. They have received a 4.6-star rating on Amazon, and they’re pretty well priced.
Price: Around $26.99 for 120 capsules.
Pure Encapsulations Colostrum
Each serving contains 900 mg of bovine colostrum. The supplement is gluten-free and GMO-free, with 45 servings per container.
Price: Approximately $39.30 for 90 capsules
Nautical Elements Pure Colostrum Powder
This powder is sourced from grass-fed, pasture-raised cows. Each 2-gram serving contains 2,000 mg of bovine colostrum and comes from a Midwest farm in the USA. As 5 grams is more in line with actual servings, this is about a month's supply. Even keeping this in mind it’s a good value option.
Price: About $34.99 for a 65-serving container.
Natura Colostrum Supplement Powder
This unflavored powder provides 2,000 mg of bovine colostrum per serving. It is an organic, USA-sourced product made from grass-fed cows. There’s no standardization, but this is common with the budget brands.
Price: About $34.99 for a 65-serving container.
Hopefully you’ve found our guide to the best colostrum supplements of 2025. Realistically the top two picks are head and shoulders above the rest, so we’d generally recommend either picking Elm and Rye or Nootrum. So whether you’re looking for a colostrum supplement for gut health and immunity benefits or even to improve recovery then there’s something for you.Â
