Swanson Postbiotic Immune Formula featuring EPICOR - 60 caps
Swanson Postbiotic Immune Formula featuring EPICOR - 60 caps
"Very quick delivery. Used 3 times, each order arrived the next day before 12:00"
Hugo Dover
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
Elina Goulliard
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."
Elizabeth Moore

Product Description

Swanson Postbiotic Immune Formula with EPICOR is an immune support supplement that helps boost your defences and back gut health through a unique postbiotic ingredient. Each capsule delivers a solid dose of EpiCor, a postbiotic fermentate born from nutritional yeast, meant to feed and nourish the immune system. Swanson's long standing commitment to science backed quality means you get a trusted formula from a brand that's been around since 1969.

Available Sizes & Variants:

60 capsules - daily support for immune and gut health.

Benefits & Features:

  • Supports immune health and gut balance.
  • Nourishes immune function with postbiotic metabolites from EpiCor, helping balance innate and adaptive responses while supporting the gut barrier and microbiome, which may reduce susceptibility to seasonal strains.
  • Each capsule provides a consistent 500 mg dose of EpiCor, a key active ingredient.
  • Manufactured by Swanson Health Products, a trusted name in supplements since 1969.
  • No fillers or hidden ingredients, just a clean postbiotic immune support formula.

Swanson Health Products has built a longstanding legacy of science backed supplements since 1969, and this postbiotic immune formula epitomises that ethos. EpiCor, the star ingredient, is developed by Cargill through a multi stage fermentation of nutritional yeast, delivering immune supporting metabolites that feed the body's defences. While many reach for probiotics in gut health supplements, postbiotics like EpiCor offer a different approach. EpiCor is generally recognised as safe by the U.S. FDA, underscoring its safety and regulatory approval. The formula's manufacturing focus on purity means you’re getting a clean, reliable postbiotic option for daily immune and gut support.

Ingredients/Specifications

EpiCor High-Metabolite Immunogens (from Saccharomyces cerevisiae), EpiCor High-Metabolite Immunogens (from Saccharomyces cerevisiae)

UK Delivery & Returns

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.

How to use

As a dietary supplement, take one capsule per day with water. Store in a cool, dry place. WARNING: For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition. Keep out of reach of children. Do not use if seal is broken.

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

Nutritional Information

  Amount
Per Serving
%RI*
EpiCor High-Metabolite Immunogens (from Saccharomyces cerevisiae) 500 mg

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: EpiCor High-Metabolite Immunogens (Postbiotic fermentate)

EpiCor High-Metabolite Immunogens is a postbiotic fermentate sourced from nutritional yeast, provided as a whole-food metabolite blend to support immune and digestive health.

This form is created via a controlled fermentation process and supplies immune-supporting metabolites that feed and nourish your body's immune system to keep you well.

What Does EpiCor High-Metabolite Immunogens Do?

EpiCor works as a postbiotic fermentate that helps support immune and gut functions, and it may help a healthy gut microbiome and barrier function.

Plus its immune-enhanced activity in saliva and broader support for immune and digestion, aligning with the intended role of postbiotic ingredients in everyday health.

This product isn’t meant to diagnose, treat, cure, or stop disease.

Why it's Welzo

Swanson Health Products is Welzo chosen for its long standing reputation as a science driven supplement supplier with a clear emphasis on recognised ingredients. This brand's lineage of delivering branded, clinically proven formulations positions it as a reliable ally in our lineup. Its use of EpiCor® as a central, well-established postbiotic ingredient signals a commitment to quality and consumer trust in immune and digestive support, supported by a history of accessible branded components.

Our doctors and nutritionists evaluated Swanson’s production approach and saw alignment with our reliability and safety standards. The team stressed the need to work with a brand that talks openly through a solid ingredient platform and proven dosing regimens, while keeping practical, user friendly formulations. This evaluation was conducted with input from our expert team of doctors, nurses, and nutritionists (a group we trust) and guided by our ingredient quality and purity standards.

Teaming up with Swanson helps offer a credible, market ready solution for the UK, bolstering Welzo's pledge to top-quality, well researched supplements and a trusted shopper experience.

Swanson Postbiotic Immune Formula featuring EPICOR - 60 caps

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Swanson Postbiotic Immune Formula with EPICOR is an immune support supplement that helps boost your defences and back gut health through a unique postbiotic ingredient.
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Product Description

Swanson Postbiotic Immune Formula with EPICOR is an immune support supplement that helps boost your defences and back gut health through a unique postbiotic ingredient. Each capsule delivers a solid dose of EpiCor, a postbiotic fermentate born from nutritional yeast, meant to feed and nourish the immune system. Swanson's long standing commitment to science backed quality means you get a trusted formula from a brand that's been around since 1969.

Available Sizes & Variants:

60 capsules - daily support for immune and gut health.

Benefits & Features:

  • Supports immune health and gut balance.
  • Nourishes immune function with postbiotic metabolites from EpiCor, helping balance innate and adaptive responses while supporting the gut barrier and microbiome, which may reduce susceptibility to seasonal strains.
  • Each capsule provides a consistent 500 mg dose of EpiCor, a key active ingredient.
  • Manufactured by Swanson Health Products, a trusted name in supplements since 1969.
  • No fillers or hidden ingredients, just a clean postbiotic immune support formula.

Swanson Health Products has built a longstanding legacy of science backed supplements since 1969, and this postbiotic immune formula epitomises that ethos. EpiCor, the star ingredient, is developed by Cargill through a multi stage fermentation of nutritional yeast, delivering immune supporting metabolites that feed the body's defences. While many reach for probiotics in gut health supplements, postbiotics like EpiCor offer a different approach. EpiCor is generally recognised as safe by the U.S. FDA, underscoring its safety and regulatory approval. The formula's manufacturing focus on purity means you’re getting a clean, reliable postbiotic option for daily immune and gut support.

Ingredients/Specifications

EpiCor High-Metabolite Immunogens (from Saccharomyces cerevisiae), EpiCor High-Metabolite Immunogens (from Saccharomyces cerevisiae)

UK Delivery & Returns

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.

How to use

As a dietary supplement, take one capsule per day with water. Store in a cool, dry place. WARNING: For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition. Keep out of reach of children. Do not use if seal is broken.

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

Nutritional Information

  Amount
Per Serving
%RI*
EpiCor High-Metabolite Immunogens (from Saccharomyces cerevisiae) 500 mg

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: EpiCor High-Metabolite Immunogens (Postbiotic fermentate)

EpiCor High-Metabolite Immunogens is a postbiotic fermentate sourced from nutritional yeast, provided as a whole-food metabolite blend to support immune and digestive health.

This form is created via a controlled fermentation process and supplies immune-supporting metabolites that feed and nourish your body's immune system to keep you well.

What Does EpiCor High-Metabolite Immunogens Do?

EpiCor works as a postbiotic fermentate that helps support immune and gut functions, and it may help a healthy gut microbiome and barrier function.

Plus its immune-enhanced activity in saliva and broader support for immune and digestion, aligning with the intended role of postbiotic ingredients in everyday health.

This product isn’t meant to diagnose, treat, cure, or stop disease.

Why it's Welzo

Swanson Health Products is Welzo chosen for its long standing reputation as a science driven supplement supplier with a clear emphasis on recognised ingredients. This brand's lineage of delivering branded, clinically proven formulations positions it as a reliable ally in our lineup. Its use of EpiCor® as a central, well-established postbiotic ingredient signals a commitment to quality and consumer trust in immune and digestive support, supported by a history of accessible branded components.

Our doctors and nutritionists evaluated Swanson’s production approach and saw alignment with our reliability and safety standards. The team stressed the need to work with a brand that talks openly through a solid ingredient platform and proven dosing regimens, while keeping practical, user friendly formulations. This evaluation was conducted with input from our expert team of doctors, nurses, and nutritionists (a group we trust) and guided by our ingredient quality and purity standards.

Teaming up with Swanson helps offer a credible, market ready solution for the UK, bolstering Welzo's pledge to top-quality, well researched supplements and a trusted shopper experience.

See full range
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Disclaimer

Content team: Dr Sameer Nakedar

Role: Chief Medical Officer

MBBS (London, UK), MRCGP, PGCert

Content team: Paola Drexlar

Role: Medical Content Writer, UK

BA (Hons) Journalism