Transfer Factor Enviro is an immune support supplement that helps your body cope with environmental stressors, backed by a blend of transfer factors, beta glucan, and IP-6. As part of the nutritional supplements family that includes probiotics, it mirrors Researched Nutritionals' commitment to purity and allergen controls. It is produced in US facilities to pharmaceutical grade standards. The main ingredients are milk-derived transfer factors, beta glucan from yeast, and IP-6.

Available Sizes & Variants:

60 capsules Transfer Factor Enviro - immune support capsules designed for daily use.

Benefits & Features:

• Supports immune response to environmental stressors.
• Beta glucan in the mix helps boost immune surveillance and resilience against daily challenges.
• IP-6 supports healthy cell signalling and may assist the body's defence against environmental toxins.
• Manufactured in US GMP facilities with careful allergen controls to ensure purity.
• Contains transfer factors from bovine colostrum to help train immune cells.

Researched Nutritionals is recognised for pharmaceutical grade manufacturing standards and strict allergen controls, part of the broader nutritional supplements family that includes probiotics. Transfer Factor Enviro uses dairy derived transfer factors to help the immune system recognise environmental antigens, beta glucan to support innate immunity, and IP-6 to bolster cell signalling. The brand's careful sourcing and quality assurance are why practitioners trust its purity and potency in daily nutritional supplements routines.

(other) Gelatin (capsule), Rice Flour, Silica.

• GTIN: 21078026358
• Manufacturer: Researched Nutritionals
• Categories: Best SellersNew ArrivalsResearched Nutritionals
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

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 30 days in the same original and unopened packaging. Subject to T&C's.

Consume the supplement on an empty stomach, either two hours after eating or one hour before eating, as instructed.

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

1. Boosts Immune System: Transfer Factor Enviro contains transfer factors, which are known to stimulate the immune system and help fight against foreign invaders such as bacteria and viruses. This can help prevent infections and improve overall health.
2. Detoxifies the Body: The combination of antioxidants, herbs, and minerals in Transfer Factor Enviro helps to support the body's natural detoxification processes. It helps to eliminate toxins, heavy metals, and other harmful substances from the body, promoting better overall health and well-being.

The Active Ingredient Is: Beta Glucan (1,3 from brewer’s yeast)

Beta glucan is essentially a natural polysaccharide and a key immune-supporting bit in a few blends. This form comes from brewer’s yeast, giving a non-dairy source of beta glucan that many people use to help immune system modulation.

This blend also includes transfer factors and IP-6 within the broader mix, which are described as parts that may help with immune system recognition and signalling. These elements team up to support your body’s response to environmental challenges.

What Does Beta Glucan Do?

Beta glucan helps stimulate innate immunity by waking up macrophages and natural killer cells, contributing to immune surveillance. This mechanism helps maintain normal immune function in the face of environmental stressors.

Evidence and regulatory context emphasise its role in modulating immune activity and cell signalling, matching the standard descriptions of immune-supporting nutrients.

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

Researched Nutritionals is our chosen partner for Transfer Factor Enviro, thanks to a long-standing commitment to pharmaceutical-grade manufacturing standards and thorough quality controls. This brand is recognised for its US-based, GMP-certified facilities and allergen controls, and underpinning a disciplined approach to purity and potency across its product range.

Their quality commitment is shown by manufacturing in facilities that adhere to GMP for dietary supplements and enforce allergen handling and traceability. Welzo assesses such practices through our expert team and positive accreditation language, and we emphasise their focus on non-GMO ingredients and robust sourcing protocols as part of our selection criteria. For transparency on how we verify ingredient quality, see how we verify ingredient quality, and for our team’s evaluation, refer to how we verify ingredient quality and Welzo's healthcare professionals.

We selected Researched Nutritionals over rivals due to their well-established manufacturing excellence, clear focus on purity and potency, and their physician-led formulation approach for immune support in environmental contexts. This product is especially well-suited to the Transfer Factor Enviro profile, pairing transfer factors with beta-glucan and IP-6 in a way aligned with their clinically-inspired heritage.

Welzo’s brand evaluation process blends specialist assessment with a robust quality framework to ensure safety and compliance, and this partnership is complemented by our UK-focused safety and regulatory alignment to support responsible use of this supplement.