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Yaeyama Shokusan

100% pure! Completely additive-free! The highest quality chlorella grown in the sunshine of Ishigaki Island! Yaeyama Chlorella 300 capsules bottle

¥3,780[10% OFF]3,402 (tax included)

Sale period: February 2, 2026 February 28, 2026

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Item Description

This chlorella is made from 100% raw materials (only chlorella) and is completely additive-free, grown in the environment of Ishigaki Island. By taking 10 tablets daily, you can add a natural balance of vitamins, minerals, amino acids, and more to your diet.

Overview of Yaeyama Chlorella

Yaeyama Chlorella is a natural food made from microalgae (chlorella), which is said to have existed for approximately 2 billion years, grown in the environment of Ishigaki Island, Okinawa.

We deliver the highest quality product made from 100% raw materials (only chlorella) without any additives.

By taking just 10 tablets daily, you can add the nutrients contained in chlorella, such as vitamins, minerals, and amino acids, to your diet in a natural balance.

Color comparison of Yaeyama Shokusan Chlorella tablets with other companies' products

  • 100% raw materials, no additives: Designed without fillers or coagulants
  • Digestibility (protein digestibility): Manufacturer information states that the range is 75-90% (in small animal tests), and official testing (July 12, 2006) indicates that the protein digestibility is 85%.
  • More than 60 types of nutrients: Contains nutrients that modern people need to be aware of, such as B vitamins, iron, and folic acid.
  • Amino acid score 100: Ideal protein balance despite being plant-based
  • Ishigaki Island-produced, globally certified: First in the world to obtain ASC-MSC (algae) certification (2019)

Five reasons to choose Yaeyama Chlorella

1. Simple design made from 100% raw materials and no additives

While many chlorella products use excipients and coagulants to solidify the granules, Yaeyama Chlorella has succeeded in molding the tablets using only chlorella powder using its unique tableting technology.

We value simplicity, not including any unnecessary elements, so that it is easy to continue using every day.

*The difference in color may be a guide, but ultimately we recommend checking the ingredient label (whether or not excipients or additives are present).

2. Our unique cell wall-breaking process makes it easy to digest, making it easy to continue taking every day.

Chlorella is protected by a very hard cell wall, so it can be difficult to utilize its nutrients if left as is.

Yaeyama Chlorella is processed through a unique process to break down the cell walls, and the manufacturer reports the following:

  • Protein digestibility (small animal test): 75-90% range
  • Official test results (July 12, 2006): 85%

And this is another interesting aspect of Yaeyama Chlorella.

Research suggests that chlorella's "indigestible cell wall" may help it attach to unwanted substances in the intestines and expel them.

Animal tests have also shown that fat-soluble substances such as dioxins may make some mold toxins (mycotoxins) less likely to be absorbed by the body (their migration may be suppressed).

*The above information is based primarily on in-vitro/animal research and does not guarantee any physical or physical effects. Please use it as a foundation for your daily diet.

3. Pure domestic chlorella grown in the environment of Ishigaki Island

They are grown in Ishigaki Island, Okinawa Prefecture, under strong sunlight and pure water.

We carefully preserve the unique original strain discovered in the Yaeyama Islands and implement a hygiene management system that is unparalleled in the world: "Full harvest and full cleaning."

The Japanese spirit of manufacturing, which pursues quality over efficiency, lives on.

4. Contains over 60 nutrients

Although it is plant-based, it has an ideal protein balance with an amino acid score of 100, and contains nutrients that modern people should be conscious of, such as B vitamins, iron, folic acid, and lutein.

For those who don't have many opportunities to sunbathe, vitamin D is one of the nutrients you should be conscious of in your diet.

Furthermore, in recent years, as research into autophagy (the cell's cleaning and recycling function) has expanded, polyamines (putrescine, spermidine, spermine, etc.) have been attracting attention as components that can be obtained from food. It has been reported that chlorella also contains these polyamines.

As a daily nutritional support, you can easily continue taking 10 tablets a day as a healthy habit.

5. Contains chlorella's unique ingredient, CGF

"CGF (Chlorella Growth Factor)," which is found only in chlorella, is said to be a source of vitality, dividing into four parts in approximately 20 hours.

It is a complex consisting of nucleic acids and amino acids, and is a nutritional component unique to chlorella.

Main nutrients of Yaeyama Chlorella

Rich in dietary fiber and chlorophyll

Chlorella contains dietary fiber and chlorophyll, and can help provide nutrition to those who feel they are lacking in vegetables in their daily diet.

Contains antioxidant ingredients

It contains antioxidants such as lutein, vitamin E, and vitamin C. It is suitable as a nutritional supplement for people who are concerned about their health as they age.

High-quality proteins and amino acids

It contains protein with an amino acid score of 100, which includes all essential amino acids. Although it is plant-based, it allows you to efficiently consume the nutrients necessary for building your body. It is also recommended for those who are conscious about their beauty.

Rich in vitamins and minerals

It contains a balanced amount of nutrients that are often lacking in modern diets, such as vitamin D, B vitamins, iron, zinc, and calcium.

Contains active vitamin B12

It contains active vitamin B12, which is rare in plant-based foods, making it an excellent nutritional supplement option for those following a vegetarian diet.

Polyamines (putrescine, spermidine, spermine, etc.)

In recent years, as research into autophagy (the cell cleaning and recycling function) has expanded, polyamines have been attracting attention as components that can be obtained from food.

Chlorella has also been reported to contain polyamines such as putrescine, spermidine, and spermine, making it an easy ingredient to incorporate as an "extra" for those looking to improve their daily diet.

How to eat

Take 5 to 10 tablets a day with water or lukewarm water.

You can drink it on an empty stomach or after a meal, depending on your lifestyle.

If you are a first-time user, we recommend starting with 1-3 tablets and gradually increasing the amount.

Yaeyama Chlorella is recommended for the following people

  • Those who are concerned about a lack of vegetables
  • Those who want to follow a healthy diet
  • Those who want to feel refreshed inside their body
  • For those who follow a vegetarian diet (to supplement vitamin B12)
  • Nutritional supplementation during pregnancy and breastfeeding (folic acid and iron)
  • People who are concerned about their health as they age
  • For those who have little opportunity to sunbathe (as nutritional support)

Frequently asked questions

What is the difference between this and spirulina?
Although both chlorella and spirulina are algae, they have different nutritional compositions. Yaeyama chlorella has a hard cell wall and contains the unique component CGF (chlorella growth factor). It also has different nutritional properties from spirulina, such as a protein with an amino acid score of 100 and active vitamin B12.
How much should I drink per day?
Take 10 tablets (2g) daily with water or lukewarm water. You can take it on an empty stomach or after a meal, depending on your lifestyle.
Did you notice any changes in your physical condition when you first started taking it?
Yaeyama Chlorella is a food product, not a medicine. However, some people may experience temporary changes such as loose stools when suddenly consuming a large amount of something that is not normally consumed in their diet. In this case, reduce the amount to 1-3 tablets and gradually increase the amount at your own pace.
Can I take this while pregnant or breastfeeding?
Although this is a natural food, pregnant and breastfeeding women are prone to experiencing changes in their physical condition. Please consult your doctor before consuming this product.
I am taking medication. Is it okay to take this medicine together?
If you are taking warfarin (an anticoagulant), please refrain from consuming Yaeyama Chlorella as the vitamin K contained in it may affect the medication's effectiveness. If you are taking other medications, we recommend consuming it at least one hour apart. If you are currently receiving medical treatment, please consult your doctor before consuming it.
How long should I continue?
It is recommended that you take health foods on a regular basis as part of your daily diet. We recommend that you start by taking them for three months, and then use them in accordance with your own physical condition.

Yaeyama Shokusan's Commitment - 50 Years of History and Globally Recognized Quality

The story began about 50 years ago when our first president discovered the "original strain" on Iriomote Island in the Yaeyama Islands.

There is a reason why Ishigaki Island was chosen as the location. It is an isolated island far from Honshu that allows it to maintain a clean environment free from air pollution and industrial wastewater.

Rather than focusing on efficiency through tank cultivation, Yaeyama Shokusan has chosen to use a natural outdoor pool where the plants are exposed to the intense sunlight of Ishigaki Island and photosynthesized.

And they have a thorough hygiene management system that is unparalleled anywhere in the world: "All harvesting, all cleaning." While many overseas manufacturers use "continuous culture," in which they continue cultivating by adding water to the pool, Yaeyama Shokusan harvests all the chlorella after each culture, empties the pool, and thoroughly cleans and disinfects it.

"Absolute quality over efficiency."

This honest work was internationally recognized when Yaeyama Chlorella became the first in the world to receive ASC-MSC (algae) certification in 2020. The thorough quality control that is unique to the Japanese is the reason why Yaeyama Chlorella continues to be chosen around the world.

This is a video of a tour of the factory.

Please take a look if you are interested.

Yaeyama Prefecture Chlorella Cultivation Pool

Notes

  • Due to the nature of the raw materials, slight color variations may occur, but this does not affect the quality.
  • If you are pregnant or breastfeeding, taking medication, have allergies, or have dietary restrictions, please consult your doctor before consuming this product.
  • If you feel that the product does not suit your constitution, please stop using it.
  • Do not put the removed pellets back into the bag.
  • Once opened, please consume as soon as possible regardless of the expiration date.
  • Please be careful if you are taking warfarin as it contains vitamin K.

Product Specifications

Country/Region of Manufacture

Japan

Contents

300 tablets bottle 60g (200mg x 300 tablets)

raw materials

Chlorella powder (domestically produced by Yaeyama Shokusan)

expiration date

September 15, 2026

Storage method

Store away from direct sunlight and in a place that is not hot or humid.

Manufacturing and sales

Manufacturer: Okinawa Ukondo Co., Ltd.

Planning and development: Euglena Co., Ltd.

  • System product code
    :000000000088
  • Unique product code
    :100081
  • manufacturer
    :Okinawa Ukondo Co., Ltd.
  • about shipping cost
    :Free shipping within Japan for orders over 9,000 yen (tax included)

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