• Mon–Fri 08:30–17:00
  • +49 841 90 255 000
  • +49 841 90 255 999
  • info@natugena.de
  • Login

Immune system & defenses

By definition, the immune system refers to the body's own defense system to protect the body from disease. It comprises a complex network of different organs, cells, proteins, tissues and chemical substances that have the function of maintaining the body's own structure by defending against foreign substances and pathogens such as bacteria, viruses, parasites or fungi.

25–48 Products of 56

12 24 48 96 192
$WPPlaceHolder_9428$

Vitamin D3 5000

5000 IE pro Kapsel

only13,95€

Vitamin D3 5000

13,95 €
  • 125 µg vitamin D3 per capsule (equivalent to 5000 IU)
  • New dosage form as capsule
  • Vitamin D3 contributes to the maintenance of normal bones, teeth and muscle function
  • Vitamin D contributes to the normal function of the immune system
  • Suitable for vegetarians
  • Premium-quality raw materials, produced in Germany

Bio-Oregano- & Schwarzkümmelöl

Bio-Oregano- & Schwarzkümmelöl

only34,95€

Bio-Oregano- & Schwarzkümmelöl

34,95 €
  • Organic duo of oregano oil and black seed oil
  • Gently extracted and standardised
  • Suitable for vegetarians and vegans
  • Premium-quality raw materials, produced in Germany

Magnesium Oxide

Dead Sea

only19,95€

Magnesium Oxide

19,95 €
  • 400 mg magnesium per capsule
  • Magnesium oxide derived from the Dead Sea
  • Also suitable for vegans and vegetarians
  • Premium-quality raw materials, produced in Germany

Nukleotid-Modulator

5 Nucleotides, red. Glutathione & Q10

only64,95€

Nukleotid-Modulator

64,95 €
  • With the valuable ribonucleic acids uridine, cytidine, inosine, guanosine and adenosine 5'-monophosphate
  • Thanks to zinc, contributes to normal DNA synthesis and protein synthesis
  • With a vitamin and mineral complex that supports the function of cell division (vitamin B9,  Vitamin B12, Zinc)
  • Contains Vitamin B2, Vitamin B3, Vitamin B5, Vitamin B12 for a normal energy metabolism as well as against tiredness and fatigue
  • Highest raw material quality from German production

VITALITY Synbiotic Sechs

Allrounder für den Darm, für jeden Tag in jedem Alter, 60g

42,95€

VITALITY Synbiotic 10 AAD

Unterstützung der Darmflora während und nach der Einnahme von Antibiotika, 14×5g

21,95€

klinopur Zeolith Detox-Pulver

ultrafein (ca. 4 µm), 400g

64,95€

Panaceo Med Darm Repair

PMA-Zeolith, 400 g

64,95€

Creatine Pro

Creatine, Glycine, Citrulline

instead of32,95€
only28,01€

Creatine Pro

28,01 €
  • Contains creatine monohydrate, L-glycine and L-citrulline
  • Creatine increases physical performance in successive bursts of short-term, high-intensity exercise*
  • Creatine may enhance the effect of resistance training on muscle strength in adults over 55 years**
  • Suitable for vegetarians and vegans
  • Includes a practical measuring scoop
  • Premium-quality raw materials, produced in Germany

Vitamin C

PureWay-C® & Polyphenol Complex

only37,95€

Vitamin C

37,95 €
  • Vitamin C (PureWay-C®) is a buffered vitamin C complex with added OPC from grape seed extract and quercetin
  • Vitamin C supports the maintenance of normal skin
  • Vitamin C also contributes to the normal function of the immune system
  • Vegan and free from unnecessary additives
  • premium-quality raw materials, made in Germany

ParaBiotics

High-dose herbal blend

only29,95€

ParaBiotics

29,95 €
  • Premium-quality herbal and botanical blend with targeted nutrients
  • Contains nettle, ivy, ginger, chamomile, garlic, lavender, sage, plantain, thyme, and lemon balm
  • Zinc and vitamins A, B12, C and D support the normal function of the immune system
  • Selenium, zinc, and vitamins C and E help protect cells from oxidative stress
  • Vitamins B12 and C support energy metabolism and help reduce tiredness and fatigue
  • Suitable for vegetarians and vegans
  • Premium-quality raw materials, produced in Germany

LipoVitamine 5000

Vitamin D3, E, K, A

only37,95€

LipoVitamine 5000

37,95 €
  • 5,000 IU of vitamin D3 per drop
  • Vitamin E in the highly bioavailable branded form DavosLife E3
  • Vitamin D3 contributes to the maintenance of normal bones, teeth and muscle function
  • Vitamin A contributes to the maintenance of normal skin, mucous membranes, and vision
  • Vitamin K contributes to the maintenance of normal bones and normal blood clotting
  • Free from synthetic additives, vegetarian, alcohol-free, and sugar-free
  • With cold-pressed olive oil
  • Convenient dropper format with approx. 700 drops per bottle
  • New: Amber glass bottle in pharmaceutical quality

LipoVitamine 2500 Beta

Vitamin D3, E, K, A

only39,95€

LipoVitamine 2500 Beta

39,95 €
  • Contains 5000 International Units of Vitamin D (125 µg)
  • In addition, it contains the fat-soluble vitamins  E, K2 (MK7, all-trans) and A
  • Highest bioavailability due to MCT coconut oil as carrier
  • Commitment to clean sport: -->LipoVitamins Forte 5000 is regularly tested for selected doping substances
  • 700 drops in a bottle
  • Highest raw material quality from German production

LipoVitamine 10 000 (capsules)

Vitamin D3, E, K, A

only37,95€

LipoVitamine 10 000 (capsules)

37,95 €
  • Provides 10,000 international units of vitamin D3 (250 µg) per capsule
  • With additional vitamins E, K2 and A
  • Vitamin D3 contributes to the maintenance of normal bones, teeth and muscle function
  • Vitamin A contributes to the maintenance of normal skin, mucous membranes and vision
  • Vitamin K contributes to the maintenance of normal bones and to normal blood clotting
  • Generous family-sized pack – 1 capsule every 10 days
  • Premium-quality raw materials, made in Germany

LipoVitamine 1000

Vitamin E, D3, K, A

only34,95€

LipoVitamine 1000

34,95 €
  • 1,000 IU of vitamin D3 per drop
  • Vitamin E in the highly bioavailable branded form DavosLife E3
  • Vitamin D3 contributes to the maintenance of normal bones, teeth, and muscle function
  • Vitamin A supports the maintenance of normal skin, mucous membranes, and vision
  • Vitamin K contributes to the maintenance of normal bones and normal blood clotting
  • Free from synthetic additives, gluten-free, and lactose-free
  • Contains cold-pressed olive oil
  • Convenient drop format with approximately 525 drops per bottle
  • New: Pharmaceutical-grade amber glass bottle

LipoVitamine 1000 Beta

Vitamin E, D3, K, A

only34,95€

LipoVitamine 1000 Beta

34,95 €
  • Contains 1000 International Units of Vitamin D (25 µg)
    • per drop
  • In addition, it contains the fat-soluble vitamins  E, K2 (MK7, all-trans) and A
  • Highest bioavailability due to MCT coconut oil as carrier
  • Commitment to clean sports:  LipoVitamine 1000 is regularly tested for selected doping substances.
  • ~ 525 drops in a bottle
  • Highest raw material quality from German production

LipoVitamine 1000 Vegan

Vitamin D3, K2 & A

only34,95€

LipoVitamine 1000 Vegan

34,95 €
  • Contains per drop 1000 International Units of Vitamin  D (25 µg)
  • Vegan cholecalciferol from lichen
  • In addition, it contains the fat-soluble vitamins K2 (MK-7, all-trans) and A
  • Highest bioavailability due to MCT coconut oil as carrier
  • 525 drops in a bottle
  • Highest raw material quality from German production

Liposomales Vitamin D3 1000 Vegan

5000 IU per drop, 50 ml bottle

only24,95€

Vitamin D 20 000

20 000 IE per drop

instead of24,95€
only12,48€

Vitamin D 20 000

12,48 €
  • Contains per drop  20 000 International Units of vitamin  D (500 µg)
  • Family pack 
  • Without further fat-soluble vitamins 
  • Highest bioavailability due to MCT coconut oil as carrier
  • Highest raw material quality from German production

Vitamin D 10 000

10 000 IU per drop

instead of22,95€
only11,48€

Vitamin D 10 000

11,48 €
  • Contains per drop 10 000 International Units of vitamin  D (250 µg)
  • Family pack 
  • Without further fat-soluble vitamins 
  • Highest bioavailability due to MCT coconut oil as carrier
  • Highest raw material quality from German production

Vitamin D 5000

5000 IU per drop, 50 ml bottle

only24,95€

Vitamin D 5000

24,95 €
  • Contains per drop 5000 International Units of vitamin  D (125 µg)
  • Family pack with 1750 drops in a bottle
  • Without further fat-soluble vitamins 
  • Highest bioavailability due to MCT coconut oil as carrier
  • Highest raw material quality from German production

Vitamin D 2000

2000 IU per drop

only19,95€

Vitamin D 2000

19,95 €

 

  • Contains 2000 IU of vitamin D3 per drop

  • Vitamin D3 contributes to the maintenance of normal bones, teeth and muscle function

  • Vitamin D contributes to the normal function of the immune system

  • Convenient pipette for simple and precise dosing

  • Also ideal for vegetarians

  • Premium-quality raw materials, produced in Germany

Vitamin A

Retinol palmitate oil

only24,95€

Vitamin A

24,95 €
  • 900 µg (3000 IU) vitamin A
  • 450 drops for a 5-month supply
  • Supports the immune system and iron metabolism
  • Contributes to the maintenance of normal skin, mucous membranes and vision
  • Suitable for vegetarians and vegans
  • Premium-quality raw materials, produced in Germany

Vitamin C & Magnesium

High-Dose Vitamin C

only24,95€

Vitamin C & Magnesium

24,95 €
  • High-strength: 3,000 mg of vitamin C & 300 mg of magnesium per daily serving
  • Vitamin C contributes to the normal function of the immune system
  • Magnesium supports normal muscle function and the nervous system
  • Ideal for preparing your own drinking solutions – flexible dosing as a powder
  • Suitable for vegetarians and vegans
  • Developed in collaboration with Prof Dr Brigitte König
  • Premium-quality raw materials, produced in Germany

<< < 1 2 3 > >>