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sonomono® Natto powder Capsules 90 caps

sonomono Natto Powder Capsules, Japanese Freeze-Dried Fermented Soybean Powder for Gut Health and Immunity

sonomono® Natto powder Capsules 90 caps

100% Japanese Natto, Fermented Soybean Powder in Vegan Capsules to support Gut Health and Immunity – Spore Probiotics, Non-GMO, Vegan, Vitamin K, Natural Nattokinase, Freeze-Dried – 90 caps

1 bag

20% OFF FOR LAUNCHING 56.00 USD

70.00 USD

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Natto powder Capsules / 90 caps

What is Natto, and Why is it Good for Your Health? Unlock the Secret to Health and Longevity

For over 1,000 years, natto has been Japan’s go-to superfood for health and longevity, thanks to its unmatched nutritional and probiotic power. Now, sonomono brings you the most advanced and convenient way to experience its benefits.
Our capsules are crafted with 100% pure natto and proprietary sonomono Natto Bacteria™, delivering potent probiotics straight to your gut.
Through a cutting-edge freeze-drying process, we preserve the full nutrients and probiotics of natto, making it effortless to incorporate this ancient superfood into your daily routine.

  • Exclusive spore probiotics: contains Bacillus subtilis var. natto sonomono TM.
  • Healthy compounds: contains vitamin K2, natural nattokinase, amino acids, etc.
  • Scientific research: positive effects in intestinal microbiota supported by a study with 205 participants, paper published in Nutrients (2022). Documental to prove sonomono natto bacteria resistance to gastric acid and intestinal thrive (2024).
  • High-quality ingredients: non-GMO Japanese soy, chemicals-free cultivated.
  • Long shelf life: 2 years from manufacture, no refrigeration needed.
  • Diet Type: Vegetarian, Vegan, Plant-Based
  • Product Benefits: Immune Support, Digestive Health Support, Cardiovascular Support
  • Made in Japan

Take 3 tablets daily with cold or lukewarm water.

“natto powder capsules”
recommended for


  • People who have irregular eating habits

  • Support immunity and overall health in a natural way

  • Incorporating natto bacteria into your daily routine

  • Alternative to lactic acid bacteria and oligosaccharide supplements

  • Providing your body all natto nutrients and not only nattokinase
  • A reliable way to eat wholesome natto without dealing with its characteristic stickiness and smell

Multi-awarded Product!

Immunity and nutritional balance categoryat the wellness food award 2023, Gold Award Winner

Freeze-dried powder
with all the nutrients of Natto

  • Featured on NHK Japan and Global as “The Evolution of Natto”
  • Made with non-GMO soybeans cultivated without chemical pesticides and chemical fertilizers.
  • Only two ingredients for maximum simplicity and effectiveness: natto powder and “sonomono natto bacteria TM”.
  • Freeze-dried natto powder that retains the high nutritional value of natto.
  • Spore probiotics that reach the intestine alive and thrive to support microbiome balance.
  • Small vegetable capsules in a compact resealable pouch, easy to carry and take everywhere.
  • 100% vegan, dairy-free, additives-free, conservatives-free.

What are the health benefits of natto?

sonomono natto bacteria Vs. regular natto

Natto is a traditional Japanese superfood renowned for its powerful health benefits, particularly for supporting gut health and immunity. Recent research reveals that over 60% of the body’s immune cells reside in the intestines, serving as a vital defense against harmful viruses and bacteria. Maintaining a healthy intestinal environment is key to enhancing this “barrier power,” and natto is an exceptional ally in achieving this balance.

Rich in Bacillus subtilis var. natto (commonly known as natto bacteria), natto promotes a healthy gut microbiome by normalizing the intestinal environment. What sets sonomono natto apart from other natto products is that, unlike raw natto, the natto bacteria of sonomono products are in spore form. These spores are highly resistant to heat and acidity, allowing the bacteria to survive the journey through the stomach and reach the intestines intact.

Once in the gut, the natto bacteria enhances digestion, boosts nutrient absorption, and stimulates the immune system. It also supports a balanced microbiota where good bacteria outnumber harmful ones. This equilibrium strengthens digestive function and optimizes the immune system’s performance.

sonomono natto bacteria (Bacillus subtilis var. natto SONOMONO)

The Secret of Natto Bacteria: Reaching Your Gut Alive! [Scientific Documental] Spores vs. Vegetative Cells

Discover the resilience of sonomono spore-form natto bacteria through groundbreaking research. Learn how these probiotics survive stomach acid and support gut health, backed by scientific evidence and innovation.

Turn “Opportunistic Bacteria” into Allies for a Healthier Gut Environment

According to various studies, over 1,000 types of bacteria live in our intestines, with their populations ranging from 600 to 1,000 trillion. The ideal balance of gut bacteria is a 2:1 ratio, meaning 20% of the intestinal space should be occupied by beneficial bacteria, while 10% is taken by harmful bacteria. The remaining 70% is filled with opportunistic bacteria, which can support the growth of either good or bad bacteria. When the population of beneficial gut bacteria outweighs the harmful ones, opportunistic bacteria will align with the beneficial ones. Maintaining the proper 2:1 balance is key for gut health and overall well-being.

The Golden Balance, Good bacteria, opportunistic bacteria

The amazing sonomono natto bacteria! The secret to reaching the intestine alive

B. subtilis var. natto naturally grows on rice straws and has developed a unique survival mechanism: the ability to form spores. These spores create a resilient shell that can withstand extreme conditions, including hot water at 100°C for over 10 minutes, vacuum, and acidic environments. This natural shield allows B. subtilis var. natto to pass through the gastric acid and reach the intestines alive.

Unlike regular natto packed in styrofoam, natto powder contains B. subtilis var. natto in its spore form, offering enhanced survivability. The vegetable capsule provides additional protection, making it easy and convenient to take anywhere, anytime—supporting your gut health on the go!

natto bacteria (Sonomono natto bacteria, Bacillus subtilis var. natto SONOMONO)

Superior Survival Rate Compared to Raw Natto

sonomono natto powder contains B. subtilis var. natto in its spore form, offering exceptional resistance to heat (up to 100℃ or 212℉), UV radiation, and acidic environments. Produced using advanced technology, it allows for the efficient intake of spore-forming natto bacteria, which are difficult to obtain (and barely present) in raw natto. This makes it a powerful and effective probiotic food for supporting gut health.

As you age, the balance of gut bacteria can shift dramatically, often leading to disruptions in digestive health and overall well-being

In babies, the gut is initially rich in Bifidobacteria shortly after birth. However, as they start eating solid foods, the composition of gut bacteria naturally changes. In adults, particularly those aged 40 and older, it’s common for the balance of gut bacteria to shift significantly, often resulting in an increase in harmful bacteria and a decline in beneficial Bifidobacteria.

Bacterial count (per 1 g of stool)

A diverse community of gut bacteria coexists and works together to support overall health. In recent years, maintaining a wide variety of gut bacteria has gained attention, as diversity is believed to play a key role in gut health. To support this, it’s essential to follow a balanced diet that includes a variety of nutrient-rich foods.

※From 2020 to 2021, sonomono conducted a study monitoring the gut microbiota of 205 participants who consumed freeze-dried natto powder capsules containing natto bacteria (Sonomono natto bacteria, Bacillus subtilis var. natto SONOMONO) over two months. Analysis was conducted using the SYMGRAM® gut microbiota test kit for healthcare institutions, operated by Symbiosis Solutions Co., Ltd.

Well-balanced nutrition

Well-balanced nutrients are
necessary for the body

Soy is an exceptional source of protein, boasting a perfect amino acid score of 100, equivalent to pork and tuna scores. It contains all nine essential amino acids required for protein synthesis in the body. Natto, made by fermenting soybeans, retains soy’s high-quality proteins while introducing unique nutrients like nattokinase, polyglutamic acid, and vitamin K2. Additionally, fermentation enhances nutrient absorption, making natto even more beneficial.

sonomono natto powder, produced through freeze-drying, preserves all the nutrients of natto, allowing for efficient and convenient intake.

Convenient anytime, anywhere – Nourish your gut every day!

sonomono® natto powder capsules are perfect for individuals who dislike the smell or stickiness of natto, have irregular eating habits, or are seeking a natural way to support their overall health.

The vegetable capsule provides additional protection to natto’s delicate nutrients, shielding them from stomach acid. This ensures maximum absorption, making it the most efficient way to enjoy all natto health benefits in a convenient, and easy-to-take form.

natto powder capsules

100% Japanese soybeans

At Sonomono, we prioritize your health and safety above all else. That’s why we exclusively source soybeans from the Organic Research Group in Kohoku Town, Saga Prefecture.

This farmers’ association grows Fukuyutaka, a native soybean variety celebrated for its fluffy texture, rich nutrients, and exceptional quality. These 6th generation farmers cultivate soy without chemical pesticides and fertilizers, relying on natural and labor-intensive cultivation methods. Experience the benefits of premium Japanese soybeans in every product.

* The soybean production area may change due to natural disasters.

Plant Based Foods Association
Specialty Food Association
Non-GMO

The art and science of Japanese natto

Crafting authentic Japanese natto is a perfect blend of art and science. The recipe may seem simple—soybeans, water, and Bacillus subtilis var. natto—but creating high-quality natto requires expert techniques and time-honored skills.

At Sonomono, our natto makers bring over 70 years of experience, ensuring every batch is healthy and delicious. Trust in tradition and expertise for the finest natto powder.

soy

1. Soybean sourcing

After years of testing, we use carefully selected soybeans rich in proteins and fatty acids, proven to be the ideal raw material for creating delicious and nutritious natto.

Soybean fermentation (natto)

2. Soybean fermentation

The fermentation turns soy into natto, producing enzymes, vitamins and other substances unique to natto. It also improves nutrient content and their absorption rate.

Freeze-drying

3. Freeze-drying

Using ultra-low temperatures and vacuum, we preserve natto’s nutrients and flavor while converting probiotics into spore form, ensuring maximum potency and long-term shelf stability.

Grinding and encapsulation

4. Grinding and encapsulation

The vegetable capsules preserve natto’s nutrients and probiotics naturally, without the need for preservatives. Receive all natto health benefits in the most effective and convenient form.

The Evolution of Natto

sonomono natto capsules are crafted with two carefully selected ingredients: premium natto powder and high-quality vegetable capsules. Both components reflect our unwavering commitment to excellence and sustainability. The natto powder is made from non-GMO soybeans, cultivated by 6th-generation farmers in Japan who uphold sustainable, traditional farming practices. By paying above-market rates, we support these farmers and help preserve nature-friendly agricultural methods.

The multiple certifications of the capsules ensure that our product meets the highest quality standards and makes them suitable for a wide range of dietary preferences. Enjoy the most advanced way to eat natto!

Natto Powder


  • Vegan
  • Non-GMO
  • freeze-dried
  • made in japan
  • additives free
Product name

Soybeans processed food

Ingredients

Natto (soybeans, natto bacteria [Bacillus subtilis var. natto]), vegetable capsules (HPMC).

Nutritional Information Per 3 capsules (1.4g):

Calories 5, Total Fat 0g (0% DV), Sodium 0mg (0% DV), Total Carbohydrate 1g (0% DV), Protein 1g, Iron 0.1mg (0% DV), Potassium 20mg (0% DV), Vitamin K 12mcg (10% DV).

Contains: soybeans
Directions of Use

Take 3 tablets daily with cold or lukewarm water.

Best-by date

Two years from manufacture (unopened pouch)

Storage instructions

Store in a cool, dry place.

Please be aware of the following:

*Check the ingredients before use, and if you have any concerns about food allergies, it’s best to avoid using this product. Additionally, in rare cases, it may not agree with your body due to your constitution or health condition. If you experience any discomfort, please stop using it. *If you are taking prescribed medication, undergoing medical treatment, or are pregnant, please consult with your doctor before using this product. *Store out of reach of children. *Consume the product as soon as possible after opening.

Remember to maintain a balanced diet with staples,
main dishes, and side dishes.

These testimonials express individual opinions and may vary according to user experience.

Susan
Total satisfaction.

My family and I have been taking the natto every day (1 tablet) for a little over a month now. We have all noticed a big difference in our gut health with less gas and bloating and finding it easier to go to the toilet. Some family members have noticed that their hormones have been more balanced since taking the Natto. We have all noticed a difference in the health and appearance of our skin. All very positive results and we are so happy to be able to use this product. We would give it 5 stars.

Wu
Outstanding products, and flawless service.

Hello everyone, I’d like to share my personal experience with sonomono Inc. They recently launched an innovative portable natto product, which is incredibly convenient. We all know natto is rich in nutrients, but its strong smell and storage challenges have made it difficult to enjoy outside Japan. As someone who travels as frequently as others ride bicycles, I was immediately thrilled when I saw sonomono Inc.’s natto products and felt a deep sense of gratitude.
I ended up purchasing almost all of their natto-based products, they definitely meet my expectations.
With Gratitude

Takeda
This product surprised me!

I stumbled upon this product while watching TV. I know natto is great for blood circulation thanks to nattokinase, but I’m not the biggest fan of eating it regularly. I was also looking for something to improve my gut health, so I decided to give the 90-capsule pack a try. Almost instantly, I noticed a positive difference in my digestion. I was so impressed that I switched to a subscription on my second purchase and now take two capsules daily. I’ve realized that a healthy gut is key to overall well-being, so I plan to keep incorporating this into my routine.

Y.U.
Easy to continue

I love natto, but eating it every day can be a bit repetitive. These capsules are a great way for me to get my daily dose of probiotics and natto goodness, so I will keep using them.

These testimonials express individual opinions and may vary according to the experience of each user.