What is the recommended dosage for Bovine Colostrum?

General: 10-20 g/day; Travelers Diarrhea: Hyperimmune colostrum: 400-3,600 mg/day (anti-ETEC formulation); Exercise Gut Protection: 20 g/day starting 14 days before intense exercise; Intestinal Permeability: 20-60 g/day for gut barrier support

What are the side effects of Bovine Colostrum?

Potential side effects include: Mild GI discomfort (bloating, nausea) during initial use, Not suitable for individuals with cow's milk protein allergy, Lactose content may affect lactose-intolerant individuals, Potential concern about growth factor (IGF-1) content in cancer survivors (theoretical).

What is bovine colostrum and how does it work for gut health?

Bovine colostrum is the first milk produced by cows after giving birth, rich in immunoglobulins (IgG), lactoferrin, growth factors, and proline-rich polypeptides. Research suggests it may help strengthen the intestinal barrier, reduce gut permeability (often called "leaky gut"), and support mucosal immune function. Its growth factors, particularly IGF-1, may help repair and regenerate intestinal tissue.

What is the recommended dosage of bovine colostrum?

Clinical studies have used bovine colostrum at dosages ranging from 500 mg to 20 g per day, with most trials using 3-10 g daily. For gut permeability support, studies have typically used 10-20 g per day. It is usually taken on an empty stomach or 30 minutes before meals for optimal absorption of immunoglobulins.

Are there side effects or interactions with bovine colostrum?

Bovine colostrum is generally safe for most adults, though individuals with dairy allergies or lactose intolerance should exercise caution. Mild gastrointestinal symptoms like nausea or bloating may occur initially. People with hormone-sensitive conditions should be aware that colostrum contains small amounts of growth factors, and should consult their healthcare provider.

Bovine Colostrum
Bovine Colostrum

other

Aussi connu sous le nom de: Bovine First Milk, Colostrum, Hyperimmune Colostrum, Immune Milk

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About

Le colostrum bovin est le premier lait produit par les vaches après le vêlage. Il est riche en immunoglobulines (IgG, IgA), en lactoferrine et en facteurs de croissance (IGF-1, TGF-bêta). Des recherches indiquent qu'il peut contribuer à réduire la perméabilité intestinale, notamment lors de l'utilisation d'AINS et d'un exercice intense, en protégeant l'intégrité de la muqueuse. Le colostrum hyperimmun peut également fournir une immunité passive contre certains agents pathogènes entériques.

How It Works

Contains immunoglobulins (IgG, IgA) providing passive immunity against enteric pathogens; lactoferrin exerts antimicrobial and anti-inflammatory activity; growth factors (IGF-1, TGF-beta) promote intestinal epithelial repair and tight junction integrity; reduces NSAID-induced intestinal permeability by up to 80% in exercise models.

Evidence For Conditions

Pathologie	Note	Études	Participants
Increased Intestinal Permeability (Leaky Gut)	B	4	300	Voir →
Traveler's Diarrhea	B	3	400	Voir →
Acute Diarrhea	D	2	150	Voir →

Side Effects

Mild GI discomfort (bloating, nausea) during initial use
Not suitable for individuals with cow's milk protein allergy
Lactose content may affect lactose-intolerant individuals
Potential concern about growth factor (IGF-1) content in cancer survivors (theoretical)

Drug & Supplement Interactions

Immunosuppressants (colostrum immunoglobulins may theoretically interfere; clinical significance unclear)
No significant adverse drug interactions established

Informez toujours votre professionnel de santé de tous les compléments alimentaires que vous prenez.Informez toujours votre professionnel de santé de tous les compléments que vous prenez.

Related Ingredients

Aloe Vera (Inner Leaf Gel)

En bref

Posologie: General: 10-20 g/day; Travelers_Diarrhea: Hyperimmune colostrum: 400-3,600 mg/day (anti-ETEC formulation); Exercise_Gut_Protection: 20 g/day starting 14 days before intense exercise; Intestinal_Permeability: 20-60 g/day for gut barrier support
Formes: powder capsule tablet liquid
Sources naturelles: First milk (colostrum) from cows within 24-48 hours after calving
Limite supérieure: No established upper limit; most studies use 10-60 g/day
Meilleur moment: On an empty stomach (30 minutes before meals) for gut barrier support

Synthèse des preuves

Increased Intestinal Permeability (Leaky Gut) B

Traveler's Diarrhea B

Acute Diarrhea D

Avertissement FDA: Ces déclarations n'ont pas été évaluées par la Food and Drug Administration. Les produits et informations sur ce site ne sont pas destinés à diagnostiquer, traiter, guérir ou prévenir quelque maladie que ce soit. Les notes de preuve présentées sont basées sur notre analyse de la recherche publiée et évaluée par des pairs et ne constituent pas un avis médical. Consultez toujours votre professionnel de santé avant de commencer tout régime de compléments alimentaires.