Wellness Transfer Factor is an immune support capsule that helps your body respond to everyday stresses better, thanks to targeted transfer factor concentrates. With fractionated colostrum and transfer factors, the formula is designed to support immune signalling while staying free from common allergens. Source Naturals has a long heritage in immune care, bringing transfer factor technology to everyday wellness.

Available Sizes & Variants:

60 veggie caps provide a convenient two month supply.

Benefits & Features:

• Supports immune response with targeted transfer factors.
• Free from common allergens, so it’s gentler on sensitive systems.
• Designed with precision ultrafiltration, this formula concentrates the active immune signalling compounds while removing allergens and unwanted small molecules, helping you maintain daily vitality with fewer fears about irritants and fitting nicely with vitamin d supplement and probiotics in a balanced routine.
• Source Naturals' long standing immune care heritage gives you a product you can trust.
• Practical daily capsule fits into a busy routine, keeping immune support easy.

Source Naturals has a long heritage in immune care, pioneering transfer factor technology and using precision ultrafiltration to enrich active signals while trimming allergens. This blend reflects the brand's commitment to quality, with freeze-dried potency assays to keep you protected day to day. In the wellness world, it pairs nicely with everyday staples like vitamin d supplement and probiotics, helping you build a simple, reliable routine.

Transfer Factory Complex (fractionated colostrum), Maltodextrin, hydroxypropyl methycellulose (capsule), silica, and magnesium stearate.

• GTIN: 21078026358
• Manufacturer: Source Naturals
• Categories: New ArrivalsSource Naturals
• 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.

The supplement should be taken once a day with water to promote overall health. If experiencing physical stress, it is safe to take up to 5 capsules a day. It is recommended to take the supplement on an empty stomach and to wait 30 minutes before consuming food. 5 to 10 grams daily. 5 grams is equivalent to one teaspoon. Sprinkle the powder into cold water or fruit juice and mix thoroughly. The powder may be taken safely on a long term basis used intermittently as and when desired.

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

1. Boosts immune system: The 125 mg of Wellness Transfer Factor in each 60 veggie capsule helps to support and boost the body's immune system, making it more effective in fighting off illnesses and infections.
2. Reduces inflammation: Wellness Transfer Factor has been shown to have anti-inflammatory properties, helping to reduce inflammation in the body and potentially providing relief for conditions such as arthritis and allergies.

The Active Ingredient Is: Colostrum (Fractionated Bovine Colostrum)

Colostrum is a nutrient-packed fluid produced by cows after calving and used here as a source of immune-supporting components. This fractionated form concentrates the active transfer factor-related components while removing other materials.

This formulation uses fractionated bovine colostrum to provide immune-support elements without including high-molecular weight materials or certain undesired components.

What Does Colostrum Do?

Colostrum contains transfer factors which are ribonucleoprotein molecules that convey immune information from thymus-developed white blood cells to other T-cells. This mechanism supports normal immune system communication and function.

In line with general guidance on immune function, these components are described as supporting the normal operation of the immune system rather than treating or preventing disease.

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

Welzo picks brands that show a long-standing commitment to quality, innovation and regulatory coherence. Source Naturals was among the first pioneers to bring transfer factor tech to the market, building a solid reputation within the supplement sector and a steady track record of availability across big retailers. This heritage underscores Source Naturals as a credible, safety-forward partner with proven market presence and ongoing consumer trust.

Source Naturals’ Wellness Transfer Factor uses proprietary ultrafiltration and a thorough processing sequence that concentrates transfer factor activity while removing high- and low-molecular weight materials. This formula is freeze-dried and tested for potency, showing a considered product development approach and a clear emphasis on product integrity. This brand really stands out for its capability to blend advanced processing with a specialist immune-support range, which fits Welzo's quality and safety standards.

Our medical team regards Source Naturals as a trusted partner based on their formulation know-how, testing protocols and commitment to quality. This partnership is bolstered by our internal vetting and our emphasis on UK regulatory compliance. For more on how we uphold quality, see our ingredient quality and purity standards and meet the expertise of our medical team.