2,300 mg
Bovine colostrum per labeled serving.
Colostrum
Gut and recovery advice is crowded with big claims. Knowing the source, serving size, and research is more useful than adding another mystery powder.
A practical approach
Ruta Colostrum provides 2,300 mg of bovine colostrum per serving, standardized to 25% IgG. A clearly specified dairy-derived powder for adults considering colostrum.
One-time price after automatic 10% at checkout
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Choose your routine
First-order offerBovine colostrum per labeled serving.
575 mg of IgG within that serving.
Check suitability before adding it.
Know why it is here
Sources below discuss individual ingredients or preparations. They are not clinical trials of the finished Ruta product or bundle.
A sports-nutrition review describes mixed, dose-dependent colostrum research. It does not establish this 2.3 g serving as a gut-repair or infection-prevention treatment.
Davison · Sport and exercise review, 2021 (opens in a new tab)The cited review studies a range of doses and preparations. It does not prove this product improves recovery, heals the gut, or prevents illness.

Considering a broader routine?
Interested in both formulas? Digestive Protocol includes this Colostrum and Gut Blend. Compare the ingredients and choose the bundle instead of duplicating the powder.
New customer: 19% total with automatic 10% + WELCOME10
Subscribe $33.94 first · $37.71/month after
Bundle saves $3.90 (9%) versus $45.80 purchased separately
Before you start
Mix one scoop into 6–8 oz of cold water or a favorite beverage. Consume within 10 minutes, as directed on the label.
Contains milk-derived ingredients; unsuitable for a milk allergy. Discuss suitability with your healthcare professional.
One-time purchases receive the active automatic 10% offer. Daily Stack, Sleep Stack, Focus Stack, Longevity Stack, and Digestive Protocol also qualify for WELCOME10 on eligible new-customer one-time purchases, once per customer, for 19% total off the bundle price. Subscription first-order and recurring prices are shown separately when available. WELCOME10 does not apply to subscriptions. Taxes, shipping, and non-combinable promotions are separate.
No. Evidence varies by ingredient, preparation, dose, and person. A cited study does not guarantee results from this product. Persistent symptoms or a medical concern should be discussed with a qualified healthcare professional.
These statements have not been evaluated by the Food and Drug Administration. Dietary supplements are not intended to diagnose, treat, cure, or prevent any disease. For adults; review labels and professional guidance before combining products.