

Our Award - Winning Journey
Our Award -
Winning Journey




Available for Sale



What Makes Us Your Best Choice
What Makes Us
Your Best Choice



Superior Quality


Produced and made in Japan, Completely Japanese quality
Since it is something consumed daily, we want our customers to enjoy it with confidence. We conduct rigorous quality checks and continuous product improvements every day.


Developed under the supervision of a registered dietitian.
To support a wide range of individuals, from those who exercise to those who don’t, we develop products based on the ideal nutrients, under the guidance of a registered dietitian.

How To Drink
Step 1

Prepare 200ml of water.
If too sweet, adjust with
250–300ml of water.
Step 2

Add 1 grated spoonful of water.
Step 3

Shake and serve.

How To Drink
Step 1

Prepare 200ml of water.
If too sweet,
adjust with 250–300ml of water.
Step 2

Add 1 grated spoonful of water.
Step 3

Shake and serve.
Best Way To Boost The Flavor Of Our Product
Best Way To Boost The
Flavor Of Our Product
Recommend to mixing with 200 ml of Milk or Water
Mixing with water/milk between 150ml - 300ml is recommended.
Enjoy our flavorful protein drink with your own favorite recipe and when to use.
※Mixing with 200ml water is the best way to enjoy fully balanced of flavorful, easy-mixable, easy-finish drinkable. (Our own product development process)



Founder's Vision

Traditional proteins were often not considered delicious, had poor solubility, and were rather difficult to drink. With the desire to transform these hard-to-drink proteins into something “safe, delicious, and enjoyable enough to want to drink every day,” Be Legend Protein was born.
We wanted it to become the “legendary protein” that surprises customers with its quality and taste. Additionally, we hoped our customers would feel like they, too, could become legends. It is with this vision in mind that we named it “Be Legend Protein.”

Get To Know Us
Yamato Takada City Plaza, 4th Floor
Samutprakarn 10130 Thailand
Yamato Takada City Plaza, 4th Floor
Samutprakarn 10130 Thailand

Frequently Asked Question
For each serving, use the included large scoop to measure "one level scoop" and dissolve it in 150–300ml of water or milk. For easier dissolution, use a shaker with room-temperature water. First add the water, then the product, and shake well.
Be Legend protein does not contain any ingredients that are subject to doping tests as published by the IOC or JOC.
Whey protein is a protein component extracted from milk. Many popular proteins currently on the market are made from whey and are loved by both beginners and advanced athletes. Whey protein contains essential amino acids needed by the body and is rich in BCAAs, which are easily lost during exercise.
The whey used in Be Legend protein is imported from countries like New Zealand, Australia, the United States, and Europe, and is manufactured domestically. Almost all milk from Japanese dairy cows is used for regular milk production, so very little is processed into protein. As a result, many companies use protein raw materials from countries like the U.S.
The main cause of stomach discomfort after consuming whey protein is poor lactose absorption, which can lead to diarrhea. If you mix it with milk, it can increase the likelihood of this issue. To resolve this, we recommend reducing the serving size and increasing the frequency of consumption. For example, instead of consuming one scoop at once, you can divide it into two smaller servings and consume them separately.
If unopened, the protein should be stored in a cool, dark place, avoiding high heat and humidity. The shelf life is 1.5 to 2 years from the manufacturing date. The expiration date is printed on the back of the package. We recommend storing it in a cool, dark place other than the refrigerator, as refrigerating it may cause the powder to absorb moisture when opened at room temperature. Please store it as food and consume it as soon as possible for the best quality.
