- Specialised lactic acid bacteria strain Lactobacillus kefiranofaciens M1
- Originally from Mongolian milk
- Special heat treatment to inactivate the bacteria, therefore making them gastro-resistant
- Combined with 40mg vitamin C per capsule
- Buffered vitamin C as calcium ascorbate
- Supplemented with hydrolysed guar bean fibre (Sunfiber®️) from the Indian guar bean
- Fibre serves as a natural food source for bifido- and lactobacteria
Kefir M1
Allergy Immune
10 Billion CFUs
Special bacterial strain Lactobacillus kefiranofaciens M1 (heat-inactivated) plus buffered vitamin C for normal immune system function and guar bean fibre (Sunfiber®️) as a natural source of fibre. 10 billion CFU (colony-forming units) per carrageenan-free capsule made from plant-based cellulose (HPMC). Non-GMO. 60 capsules
- Specially selected, heat-inactivated lactic acid bacteria strain (enteric-coated)
- Lactobacillus kefiranofaciens M1 originally from Mongolian milk
- A total of 10 billion CFU (colony-forming units) + 40mg vitamin C per capsule
- With buffered vitamin C for the normal function of the immune system
- Particularly suitable for those with allergies to support the immune system
- Combined with guar bean fibres (Sunfiber®️) as a natural source of fibre
- In pure HPMC capsules for easy dosing, without carrageenans or PEG
- Directions: Take 1 capsule daily with 200ml of water, ideally on an empty stomach
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 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 bean Sunfiber®️ from the Indian guar bean. The 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
- Select raw materials as the basis of all our formulations
- Our commitment: complete avoidance of all unnecessary additives, technical excipients and chemical extraction agents
- If additives are needed, valuable natural ingredients are prioritised
- Voluntary disclosure of every ingredient
- In-house production to achieve our high standards of purity and quality
- High-quality custom production of liquid products and (functional) foods as well as tablets by selected partners
- Packaging and encapsulation in Germany and the EU according to HACCP, GMP and ISO 22000:2018 standards
- Independent laboratory tests available on the product page
- Vegan capsule shells 100% without PEG or carrageenans
- Amber glass or high-quality, resealable bags featuring an aroma barrier to protect against oxidation and contamination used for packaging
- Storage in amber glass or product-specific, food-safe containers according to EC 10/2011
- Shipping certified and sustainable food-safe boxes
- All products 100% free from magnesium stearate, nanoparticles (no legal opportunism), titanium dioxide, genetic engineering and artificial colours and flavours
- Sugar or sweeteners deliberately added only when necessary, such as for functional or product-specific reasons
Dosage
Dosage
Directions
Take 1 capsule daily with 200ml of water - ideally on an empty stomach.
Food Supplement
Do not exceed the recommended daily intake. Food supplements are not a substitute for a balanced, varied diet and healthy lifestyle. Keep out of reach of young children.
Storage
Keep out of reach of children. Store in a cool, dry and dark place.
Contents
Contents
Ingredients: Guar Bean Fibre (Sunfiber®️), Calcium Ascorbate, Maltodextrin, Microcrystalline Cellulose, Lactobacillus kefiranofaciens M1 (heat-inactivated), Glazing Agent: Hydroxypropyl Methylcellulose.
Sunfiber® is a registered trademark of Taiyo Kagaku Co. Inc. Japan.
| Nutrition Information per Capsule | %NRV** | |
| Lactobacillus kefiranofaciens | 10 billion CFU⥉ | -*** |
| Vitamin C | 40mg | 50 |
| Guar Bean Fibre (Sunfiber®) | 100mg | -*** |
⥉ colony forming units
** Nutrient Reference Value
*** no NRV established





Product Details
Product Details
| Production | Bottling and encapsulation in the EU according to HACCP, GMP and ISO 22000:2018 standards. In-house capsule production in Europe. High-quality custom production of liquid products and (functional) foods for sports and everyday use. Production of tablets by selected partners according to HACCP / GMP standards. Storage in amber glass or product-specific, food-safe containers according to EC 10/2011. Shipping in sustainable and food-safe boxes. |
| Capsules | Plant-based cellulose (HPMC). Vegan Premium HPMC quality: Free from controversial additives such as carrageenans and PEG |
| Packaging | Amber glass to protect against light and oxidation (free from plasticisers and BPA). |
| To Reuse | Remove product label by soaking the bottle in warm water for 5 minutes. Glue residue can be removed with dish soap. |
Laboratory Tests
Laboratory Tests
The purity of our formulas is important to us. This is why we have both our raw ingredients as well as our finished products extensively tested by independent laboratories to confirm purity and active ingredient content. Here, we have provided the results of some of the tests carried out on this product.
Sunday Natural
Sunday Natural
Our philosophy
For thousands of years, cultures all over the world have been using a variety of plants and nutritious foods to naturally foster 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, with a focus on organic and natural ingredients.
We follow this philosophy with meticulous care on all levels and down to every last detail.
