gut one 2.0 - Mind & Body Balance

Regular price$70.00
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gut one 2.0, developed by doctors and nutritionists, supports the gut-brain holistically for a healthy body + fit mind. The gut one capsules contain good intestinal bacteria + plant fibre + natural B vitamins + 🆕 calcium.

The her1 "gut one" symbiotic contains per 💊 daily dose:

  • 45 billion live good lactic acid cultures from 6 strains of bacteria
  • 🆕 all bacterial strains are vegan & non-histamine forming
  • Covers 50% of the daily requirement of 🆕 all B vitamins from natural source
  • 🆕 covers 15% of the daily requirement of calcium
  • The enteric-coated capsules also contain organic inulin to nourish good gut bacteria

Did you know that there is a connection between our gut and our cognitive performance, called the gut-brain axis? Read more ⬇️

🌟 What makes gut one 2.0 unique


  • 100 % natural & vegan ingredients
  • High in fibre, low in sugar
  • Naturally gluten-free and lactose-free


  • High quality and tested ingredients
  • Controlled quality according to EU food standards
  • Developed & manufactured in Germany


  • Preservative free
  • No added flavourings
  • No sweeteners or added sugar
  • Synthetic additive free
  • Vegan
gut one contains a combination of 45 billion (CFU/daily portion) living, good lactic acid cultures from 6 bacterial strains in combination with natural B vitamins and dietary fibre, which holistically ensure a healthy body and a fit mind. Calcium supports your digestive enzymes. Vitamins B6 and B12 support the body's natural defences as they help the immune system stay intact.
The B vitamins, riboflavin (B2) and niacin (B3), work together to support optimal nerve pathway function as well as the entire nervous system and are often responsible for the transmission of information in the brain. In addition, the B vitamins (riboflavin, niacin) contribute to healthy cognition. The pantothenic acid (B5) in gut one, when taken in the morning, combats constant tiredness and fatigue. It also supports mental clarity, for better concentration throughout the day.

🧬 The gut-brain axis

In order to better understand the gut-brain axis, we need to take a closer look at the way the gut communicates with the brain. The intestine is constantly communicating with the brain through the nervous system. These signals don't reach every part of the brain, but they do have a great affect on emotional processing, morality, anxiety, memory, and motivation. Our gut doesn't direct our thoughts, but it certainly influences them.
If you consider that our intestine, unlike our brain, is located in the middle of our body, you can only imagine the work it's tasked with. A moment ago it was breaking down our last meal and its nutrients, now it's synthesising hormones, asking the immune cells if everything is alright, and examining its little helpers, the intestinal bacteria, at work.

Our "gut brain" manages to do all this work with the help of around 100 million nerve cells (making it larger than the nervous system found in the spinal cord). This vast network of nerves requires lots of space. In fact, if you were to "roll out" the intestine and measure its surface area, it would have a larger surface area than any other human organ.

This makes the gut the largest sensory organ in the body. It's like a huge matrix - it senses our inner life, works in the subconscious, and constantly communicates with our brain. Source: Giulia Enders. "Darm mit charme."

⚡ Signs of intestinal damage

🥄 How to take gut one 2.0

Take one capsule unchewed with about 300ml of liquid daily.

For best results, take one capsule of gut one in the morning on an empty stomach. gut one can also produce great results when taken later in the day. Since lactic acid cultures and B vitamins are sensitive to heat, you should not take the capsule with warm or hot drinks.

Not a substitute for a balanced and varied diet. Do not exceed the recommended daily intake. Close after opening, store in a cool, dry place and out of the reach of small children.

📦 COVID-19 Delivery Note

Good news: Shipment of our products has continued without disruption

We are monitoring the situation around the spread of Covid-19 very closely. We have tightened health and hygiene rules in our warehouse to protect our team, business partners, and community to minimise the risk of infection.

gut one is produced fresh in small quantities. Due to the pandemic and increased demand, some products may be temporarily sold out. In individual cases, there may be delivery delays of 1-3 business days.

We ask for your understanding, and thank you for your patience! We’re always doing our best to ship orders as soon as possible. 🙏

🤞 Our Promise

100% Natural & Plant-based

Sustainable & Eco-Friendly Materials

No Preservatives, Sweeteners, Added Sugar, or Artificial Flavouring

🌿 Ingredients 

Net quantity per packet: 25.1 g (30 capsules)

gut one 2.0 ingredients: Calcium Carbonate, Buckwheat Sprout Powder, Hydroxypropylmethylcellulose (plant based capsule), Inulin from Agave¹, Bifidobacterium Bifidum, Bifidobacterium Longum, Lactobacillus Acidophilus, Lactobacillus Gasseri, Lactobacillus Plantarum, Lactobacillus Paracasei, Pouring Aid: Organic Rice Extract Blend¹.

¹organically farmed DE-ÖKO-001
Ingredients from EU/non-EU agriculture

🔍 Nutrition table

gut one 2.0 Macronutrients:
Average Nutritional Values
Calories (kJ/kcal)
Fat (g)
Carbohydrates (g)
- of which saturated fat (g)
- of which sugar (g)
Fibre (g)
Protein (g)
Sodium (g)
Per 100 g


Per Capsule = Daily Dose (% RA*)
0/1 (0%)
0 (0%)
0 (0%)
< 0,5 (0%)
< 0,5 (0%)
< 0.09 (**)
0 (0%)
0 (0%)
gut one 2.0 Micronutrients:
Average Nutritional Values
Niacin (Vitamin B3)
Per Capsule = Daily Dose 
120 mg
8 mg
(% RA*)
Pantothenic Acid (Vitamin B5)
3 mg
Riboflavin (Vitamin B2)
0.7 mg
Vitamin B6
Thiamine (Vitamin B1)
Vitamin B12
0.7 mg
0.55 mg

100 µg

15 µg
1.3 µg

Lactic Acid Cultures in Number of Viable Organisms

Bifidobacterium bifidum

7.5 x 10⁹ CFU***

Bifidobacterium longum

7.5 x 10⁹ CFU***

Lactobacillus acidophilus

7.5 x 10⁹ CFU***
Lactobacillus gasseri
7.5 x 10⁹ CFU***
Lactobacillus plantarum
7.5 x 10⁹ CFU***
Lactobacillus paracasei
7.5 x 10⁹ CFU***
* RA = Reference amount according to VO (EU) 1169/2011 for an average adult
** No RA
*** Colony Forming Units (CFU)

⚕️Health Claims

Niacin (B3) promotes:

  • a healthy metabolism
  • functioning of the nervous system
  • normal mental function
  • thriving mucous membranes
  • healthy skin
  • reduction in tiredness and fatigue

Pantothenic Acid (B5) promotes:

  • a healthy metabolism
  • processing of hormones, vitamin D and some neurotransmitters
  • reduction in tiredness and fatigue
  • cognitive performance

Riboflavin (Vitamin B2) promotes:

  • a healthy metabolism
  • functioning of the nervous system
  • thriving mucous membranes
  • red blood cell production
  • healthy skin
  • normal vision
  • iron absorption
  • protection from oxidative stress
  • reduction in tiredness and fatigue

Vitamin B6 promotes:

  • cysteine synthesis
  • a healthy metabolism
  • functioning of the nervous system
  • normal homocysteine metabolism
  • protein and glycogen metabolism
  • normal mental function
  • red blood cell formation
  • normal immune system function
  • reduction in tiredness and fatigue
  • the regulation of hormonal activity

Thiamine (Vitamin B1) promotes:

  • a healthy metabolism
  • functioning of the nervous system
  • cognitive performance
  • normal heart function

Vitamin B12 promotes:

  • a healthy metabolism
  • functioning of the nervous system
  • the breakdown of homocysteine
  • cognitive performance
  • red blood cell formation
  • immune system function
  • reduction in tiredness and fatigue
True to the motto "Do something every day for 21 days and it becomes a habit; do something every day for 90 days and it becomes a lifestyle", our gut one capsules are available in a 3 month subscription. 🎉

Commit to our 3 month savings subscription and get our best prices ever.

Long Term Savings
The saver subscription allows us to better plan and utilise our production capacity. So we can offer you a cheaper, long term price compared to individual purchases.
3 Month Subscription
With the gut one subscription, you get 3 months of product for the price of 2. You can cancel at any time after the 3-month period. 😉
Pause Anytime
Want to take a short break from gut one? No problem! You can always pause your subscription for 4 weeks.

Why subscribe?

Taking probiotics and B vitamins both consistently and long-term is recommended by health professionals to encourage continual, stable health and well-being. It strengthens the balance of the gut-brain axis, digestion, immune system, skin, cognitive performance and mood.

B vitamins in particular strengthen our immune system and help fight fatigue and low concentration.

How do I take gut one?

Take one capsule of gut one once a day, unchewed, with approx. 300 ml of liquid.

In order for the ingredients to have the best possible effect, we recommend taking gut one in the morning on an empty stomach, but it's also possible to take it at a later time. Since lactic acid cultures and B vitamins are sensitive to heat, you should not take the capsule directly with warm or hot drinks.

Does gut one fight fatigue? 

A deficiency of B vitamins is associated, among other things, with symptoms such as tiredness, concentration problems and frequent headaches. The vitamins contained in gut one, such as B6, B12, riboflavin, niacin and pantothenic acid, have a light, natural, stimulating effect. They help to reduce tiredness and fatigue and protect cells from oxidative stress. Pantothenic acid is also a key vitamin for focus and concentration, as it supports our mental performance.

Will gut one improve my mental well-being? 

There’s a reason why the nervous system running through our gastrointestinal tract is called the “gut brain”. The gut brain decides which nutrients from our diet should be absorbed into our body, and which need to be eliminated. It's during this process that 90% of all serotonin (the happiness hormone) is created. Microbiologists have recently coined the term "psychobiotics", because their research suggests that specific probiotics can support psychological well-being and have a positive effect on stress-related symptoms. Their studies have shown that the intake of certain probiotic cultures leads to a reduction in the stress hormone cortisol. (Messaoudi 2011)

Does gut one strengthen the immune system? 

Vitamins B6 and B12 support the body's natural defences by helping our immune system stay intact. Strengthening the immune system also plays into the microbiome, as it acts as a kind of back-up system for the body's own defences. If we actively strengthen our immune system, less is demanded of the microbiome. The bacteria located in the gut control nutrient metabolism and have an influence on the body's immune response, because 70-80% of the immune system is located right here.

What is the difference between gut one and Inner Beauty?

Inner Beauty is her1’s Original Pink Drink since 2019.
Inner Beauty provides your intestinal flora with 25 billion active, natural, good bacteria every day. The plant fibre bio-inulin serves as a nutrient for good bacteria cultures in the intestinal flora. Additional natural fibre and minerals from field-fresh freeze-dried strawberries, raspberries or baby bananas and the organic superfoods baobab and pea protein also ensure harmony in the gut. Inner Beauty promotes digestion and the balance of the intestinal flora. It can therefore have a positive influence on the immune system and the skin. Inner Beauty was designed as a customisable supplement. You decide on the dosage yourself. Depending on your needs, you can mix 1-2 teaspoons of the powder mixture in 300 ml of water every day, add it to a shake, or enjoy it as a topping in yoghurt. You can find our various recipe ideas on our blog under "Recipes" or on Instagram, @her1.official.
gut one works holistically to bring your body and mind into balance.

One capsule provides 45 billion live lactic acid cultures from 6 bacterial strains and 6 essential natural B vitamins, covering 50% of the daily requirement of B vitamins. The enteric-coated capsules also contain organic agave-based inulin to nourish good intestinal bacteria. gut one improves the function of the nervous system and mental performance due to its combination of B vitamins and probiotics. The daily dose is one capsule and is taken in the morning on an empty stomach with enough water. It's even fast and easy to take on the go, its small size means it's great for vacations, busy mornings, and commutes.

Why should I use gut one long term?

Lactic acid bacteria is a necessary part of everyone’s daily diet. But most people don’t get enough live bacterial cultures from common foods like yoghurt and rarely eat enough probiotic-rich foods like kimchi, sauerkraut or kombucha. 

This is why long-term intake of natural lactic acid bacteria supplements in combination with basic vitamins is recommended for a lasting positive effect on our health and well-being. This can affect the balance of the gut-brain axis and thus our digestion, the function of our immune system, our skin as well as our cognitive performance and mood.

Each pack of gut one 2.0 contains 30 vegan, enteric-coated capsules, sufficient for 30 days if taken once a day.

Prices incl. VAT, free shipping in Europe, worldwide from 250€ order value. COVID-19 Shipping time: 4-7 days in DE.

100% Natural & Vegan Ingredients

Free Delivery Throughout Europe

No Bad Stuff: Allergy Free

Made by women for all

her1 was developed by women for all people, with the goal of normalising and holistically addressing the topics of digestion and gut health.

Clean & natural

her1’s gut one contains 100% natural, pure food-based ingredients. Made entirely without frills.


Simple & Practical

gut one is easy to integrate into your daily routine: 1x gut one capsule daily in the morning on an empty stomach (it is also possible to take any time of day).

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