Kefir M1
Allergy Immune

10 Billion CFUs

Special bacterial strain, Lactobacillus kefiranofaciens M1 (heat-inactivated) and buffered vitamin C for normal immune system function. 10 billion cfu (colony forming units) per carrageenan-free HPMC capsule. Non-GMO. 2x60 capsules
  • Specially selected, heat-inactivated lactic acid bacteria strain
  • Lactobacillus kefiranofaciens M1 originally from Mongolian milk
  • Total of 10 billion cfu (colony forming units) and 40mg vitamin C per capsule
  • With buffered vitamin C* for normal immune system function
  • With maltodextrin and guar gum Sunfiber®️ as a natural source of dietary fibre
  • In high purity HPMC capsules for easy dosage, free of carrageenan and PEG
  • Recommended dosage: 1 capsule daily with 200ml of water, ideally on an empty stomach
  • Especially suitable for allergy sufferers to support the immune system*
Customize Kefir M1 <br>Allergy Immune
2 x Kefir M1 Allergy Immune   + €0.00

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€32.11 €33.80

Delivery : 1–3 business days

Incl. VAT, excl. Shipping

€810.86 / 1kg

Premium Bioactive Ingredients

  • With enteric-coated lactic acid bacteria strain Lactobacillus kefiranofaciens M1
  • Originally from Mongolian milk
  • Special heat treatment to heat-inactivate the bacteria, making it enteric-coated
  • Combined with buffered vitamin C as calcium ascorbate
  • Supplemented with the dietary fibre guar gum Sunfiber®️
  • Hydrolysed guar gum Sunfiber®️ from the Indian guar bean
  • Food source for bifido- and lactobacteria

How are we different?

When selecting our raw materials, we make sure the bacteria strains we use are highly active. These are produced under strictly controlled conditions via a modern fermentation process that eliminates the possibility of contact with genetically modified bacterial strains, which are often used in other products on the market to keep costs down.

Our Kefir M1 Allergy Immune is composed of the special, heat-inactivated bacterial strain, Lactobacillus kefiranofaciens M1, with buffered vitamin C and dietary fibre. The bacterial strain is derived from Mongolian milk. The cultivation of these bacteria takes place under standardised and controlled conditions. The fermentation process is followed by purification and special heat treatment to heat-inactivate the bacteria in order to achieve the desired properties in the final product. The heat inactivation makes the bacteria enteric-coated, which is why no enteric-coated HPMC capsules are needed. The end product is lactose-free after purification.

We consciously combine the lactic acid bacteria with our buffered vitamin C in the form of calcium ascorbate - for the normal function of the immune system and support against allergies - as well as with hydrolysed guar gum Sunfiber®️ from the Indian guar bean. The dietary fibres serve as a food source for bifido and lactobacteria.

For the capsule shells we use custom-made HPMC capsules that, unlike most other HPMC and pullulan capsules on the market, are 100% free from controversial additives such as carrageenans and PEG. We then package this product in environmentally friendly amber glass.


  • Premium active ingredients in their purest form
  • Sourced directly from the world’s best producers
  • Our select raw materials are the basis of all our formulations
  • Complete avoidance of all unnecessary additives and adjuvants
  • Exclusive use of valuable natural ingredients for additives
  • We voluntarily declare all ingredients
  • All extractions performed without the use of chemical solvents
  • Custom production when necessary, in order to achieve the highest possible level of purity
  • Independent laboratory testing available on product pages
  • Raw materials sourced only from premium suppliers who are committed to fair working conditions
  • Amber glass and compostable pouches used for packaging
  • Vegan capsule shells, free from PEG and carrageenans
  • Packaged in the EU according to HACCP, GMP and ISO 22000:2018 standards
  • Stored in non-toxic containers
  • Shipped in mineral oil-free boxes
  • All products guaranteed 100% free from magnesium stearate, silicon dioxide, nanoparticles (no legal opportunism), genetic engineering, artificial colours and flavours, titanium dioxide and added sugar & sweeteners


Recommended Dosage

Take 1 capsule daily with 200ml of water - ideally on an empty stomach.

Food Supplement

Food supplement with microorganisms. Do not exceed the recommended dose. Food supplements cannot replace a balanced and varied diet. Keep out of reach of children.


Keep out of reach of children. Store in a cool, dry and dark place.


Guar Gum Sunfiber®️ (partially hydrolysed), Calcium Ascorbate, Maltodextrin, Microcrystalline Cellulose, Lactobacillus kefiranofaciens M1 (heat-inactivated).
Capsule shell: Hydroxypropyl Methylcellulose.
Contains: 60 capsules

Ingredients per Daily Dose (1 capsule) % NRV**
Lactobacillus kefiranofaciens M1 10 billion cfu⥉ -***
Vitamin C* 40mg 50
Guar gum Sunfiber®️ 100mg -**

⥉ colony-forming units
* Vitamin C contributes to the normal function of the immune system
** of the nutrient reference value
*** no reference available

Product Details

German Pharmaceutical Number (PZN) 18744391
Production In-house production in Europe, bottling in the EU according to HACCP, GMP and ISO 22000:2018 standards
Finished products packaged in amber glass jars and stored in non-toxic containers
Shipping in mineral oil-free boxes
Capsules Plant-based cellulose (HPMC). Vegan
Premium HPMC quality: Free from controversial additives such as carrageenans and PEG
Packaging Environmentally-friendly packaging: 100% biodegradable and compostable (starch, cellulose and paper)
To Reuse Remove product label by soaking the jar in warm water for 5 minutes. Glue residue can be removed with dish soap.

Sunday Natural

Sunday Philosophy

For thousands of years, cultures all over the world have been using medicinal plants and nutritious foods to naturally foster and maintain vitality and good health.

With our products, we try to emulate this ancient wisdom as much as possible.

Consequently, our philosophy is simple: everything we do meets the highest standards of quality and purity; our focus is on organic and natural ingredients.

We follow this philosophy with meticulous care on all levels and down to every last detail.

Learn more.

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