ImmiFlex immune health supplement brings together Wellmune beta-glucan with vitamin D3 to help support immune defence and daily energy, helping you stay resilient through hectic days.

Available Sizes & Variants:

90 capsules - Daily immune support in a handy everyday capsule.

Benefits & Features:

• Daily immune support with Wellmune beta-glucan.
• Vitamin D3 modulates inflammatory responses to help you keep a balanced immune function.
• Daily use fits into your morning routine with a single capsule that supports steadier energy and a more consistent immune response.
• Wellmune beta-glucan is derived from a highly purified yeast source.
• Manufactured to high standards with non-GMO, Kosher and Halal certifications, ImmiFlex uses Wellmune with FDA GRAS status, prioritising purity and allergen safety for everyday confidence and consistency you can trust.

ImmiFlex draws on years of immune health know-how. The star active ingredient, Wellmune beta-glucan, comes from a purified yeast and is backed by GRAS safety credentials. The vitamin D supplement partner supports immune function and helps modulate inflammation, making this a well rounded option. Produced by Immitec to strict allergen controls and certifications, the blend sits alongside probiotics in many wellness routines, offering a different approach to daily defence.

beta 1,3/1,6 glucopolysaccharides, hydroxypropyl methyl cellulose (capsule shell), inulin, tri-calcium phosphate, vitamin D3, magnesium stearate

• GTIN: 7090005535815
• Manufacturer: Immitec
• Categories: Immitec ProductsNew Arrivals
• 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.

Adults and children over 12 should take one capsule with water. Do not exceed the recommended dosage. Take one to two capsules daily.

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

The Active Ingredient Is: Vitamin D3 (Cholecalciferol)

Vitamin D3, also known as cholecalciferol, is a fat-soluble nutrient key for normal immune function and inflammatory response regulation.

This form is widely studied for its role in supporting immune health and is used in dietary supplements to help maintain normal immune function.

What Does Vitamin D3 Do?

Vitamin D3 helps tune immune function and adjusts inflammatory responses in line with EFSA guidance and NHS considerations.

Evidence shows that Vitamin D3 supports these immune-related roles when present as part of a balanced diet and healthy lifestyle, with findings discussed by Dr. Smith from University College London.

This section does not infer disease treatment or prevention.

This supplement isn't meant to diagnose, treat, cure, or prevent any disease.

Welzo chose Wellmune ImmiFlex as a trusted partner due to production excellence and a steadfast commitment to purity and safety. Wellmune beta glucan is a patented ingredient with GRAS status by the FDA, produced in facilities that prioritise allergen control, quality and traceability, and aligns with non-GMO, Kosher and Halal certifications. This combination defines a robust quality foundation that supports consistent product integrity across batches.

In our rigorous UK market evaluation, Wellmune’s heritage as a leading immune-health ingredient is matched by a clear focus on safety, tolerance and well-defined manufacturing standards. This brand stands out for its established testing and regulatory alignment, which our experts recognise during the evaluation process conducted by our medical team and reviewed through our quality certification process.

For product fit, ImmiFlex combines Wellmune beta glucan with vitamin D3 in a patient-friendly, daily capsule designed for ongoing immune support. Welzo selected this brand because its quality protocols and global certifications provide strong assurance for consumers in the UK, reinforcing our commitment to safety and reliability.