Colostrum Immuno 800 mg - 120 capsules - Osavi

Colostrum bovinum (contains lactose), inulin, shell (hydroxypropyl methyl cellulose), zinc gluconate, L-leucine.

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Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Consume the supplement by swallowing it with a glass of water. It is suggested to take one capsule in the morning, prior to eating. Take 2 softgels daily with food.

Please consult the product packaging for accurate instructions on how to use the product.

1. Colostrum Immuno 800 mg contains a rich source of antibodies, growth factors, and immune-boosting compounds that can help support a strong immune system. These components can help protect the body against various infections and illnesses.
2. This product can also aid in the maintenance of healthy gut flora, which is essential for proper digestion and absorption of nutrients. Colostrum contains probiotics and prebiotics that can help balance the gut microbiome and promote a healthy digestive system.

The Active Ingredient Is: Colostrum (Bovine Colostrum)

Colostrum is the very first milk cows produce after calving, rich in bioactive components and immune factors. This product uses bovine colostrum standardised for immunoglobulin G content and similar bioactive factors derived from colostrum bovinum.

This formula also contains zinc to help support immune function as part of the overall ingredient profile.

What Does Colostrum Do?

Immunoglobulin G in colostrum helps support immune system function by providing passive immune components. Zinc participates in normal immune function and protects cells from oxidative stress, contributing to cellular support as described in EFSA-guided understanding of nutrient roles.

This combination supports immune regulation and mucosal barrier integrity, with ongoing emphasis on normal body functions and physiological roles.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Osavi is our go-to brand for Colostrum Immuno because the manufacturer shows a clear commitment to European production standards and transparent ingredient sourcing. This brand is produced in Poland by Olivit Sp. z o.o., aligning with established regional manufacturing practices that Welzo recognises for reliability and supply chain consistency. The Osavi formulation clearly communicates its contents, including bovine colostrum standardised to a specific IgG level and zinc gluconate, which reflects a disciplined approach to product composition and consistency. This focus on transparent labelling and European production credentials underpins our confidence in partnering with Osavi.

In terms of quality, Osavi products are evaluated through a framework that emphasises rigorous quality standards and compliance, which we highlight as part of our supplier criteria. This is reinforced by our ongoing internal assessment process, where Osavi demonstrates adherence to the expectations we set for purity, potency, and traceability. Our expert team of doctors, nurses, and nutritionists are involved in reviewing Osavi to ensure alignment with Welzo quality expectations, and we reference our supplement quality standards when evaluating its suitability for immune-support products.

This brand’s specifics—European manufacturing, clear allergen information, and a focus on validated composition—support Osavi as a product well matched to Colostrum Immuno, reinforcing Welzo’s commitment to trusted, evidence-informed selections.