Unsweetened soy milk powder for breakfast: Garu Seonsaeng Seoritae
In short
Garu Seonsaeng Instant Raw Soy Milk Seoritae 99.3 (Garu Seonsaeng 타먹는 생두유 서리태 99.3) is an unsweetened soy milk powder made from 99.3% Korean seoritae (black soybeans with green flesh) and 0.7% sea salt. The writer, who used to skip breakfast and drink only coffee on an empty stomach, divided the 500g bag into small containers and shook each portion with water or Almond Breeze as a breakfast replacement. Garu Seonsaeng Seoritae 99.3 tastes nutty and filling with no beany flavor, the thickness is easy to adjust, and it is worth recommending to anyone considering a soy milk powder.

Good to know
- Product
- Garu Seonsaeng Instant Raw Soy Milk Seoritae 99.3 (Garu Seonsaeng 타먹는 생두유 서리태 99.3)
- What's in the box
- 500g seoritae powder, a 15g measuring scoop and an instruction sheet
- How to drink
- 2 scoops (30g) in one glass of water (150–180ml)
- Calories and protein
- 134kcal and 12g protein per 30g serving
- Ingredients
- 99.3% Korean seoritae, 0.7% Korean sea salt, non-GMO
- Shelf life
- 12 months from the manufacturing date
- Storage
- Keep in a cool place away from direct sunlight; resealable zipper bag
- Recommended age
- Everyone aged 1 and older
Prices as written by the tester on Jun 18, 2026 · not updated automatically
Is soy milk powder right for people who skip breakfast?
Garu Seonsaeng Instant Raw Soy Milk Seoritae 99.3 is an unsweetened black soybean powder that turns into soy milk when you mix it with water. The writer picked it as a light, easy way to replace a meal, being someone who chooses sleep over breakfast.
Koreans run on rice, so how are you all doing with breakfast?? When I was a student I never skipped it and ate every single day, but now that I'm an adult,, I pick sleep over breakfast,, haha. And so my daily routine became slamming coffee on an empty stomach,, T_T
Then I found an unsweetened soy milk that turns into soy milk when you mix it straight into water, and it's so easy to drink! It's light and simple as a breakfast replacement, filling as a meal substitute, and good for you too. Let me introduce Instant Raw Soy Milk Seoritae 99.3~

What's in the Garu Seonsaeng Seoritae 99.3 pack, and why I chose powder
The Garu Seonsaeng Seoritae 99.3 set comes with 500g of seoritae powder, a 15g dedicated scoop and an instruction sheet.
- 500g seoritae powder
- 15g scoop
- Instruction sheet

I already drink liquid soy milk every day, but I thought a powder would be better, since you can mix it whenever you feel like it and it keeps for a long time, so I tried it!

How do you make seoritae soy milk from powder?
For Garu Seonsaeng seoritae soy milk, put 2 scoops (30g) of the dedicated spoon into one cup of water (150–180ml) and you're done. It's described as a 100% plant-based protein convenience food made from natural whole ingredients, not synthetic additives.
That's all it takes to make soy milk!! Just mix it into water and you get freshly made seoritae soy milk~

Shelf life, storage and recommended age
- Shelf life: 12 months from the manufacturing date
- Storage: keep in a cool place away from direct sunlight
- Recommended age: all ages from 1 year old

How many calories and how much protein are in Garu Seonsaeng seoritae soy milk?
Garu Seonsaeng Seoritae 99.3 has 134kcal per 30g serving and 12g of protein per serving. So it works not only as a breakfast replacement but also before or after a workout.
12g of protein in one go? Who needs protein drinks~ you can just have a soy milk with no additives at all! One easy glass is packed with protein, so it keeps you really full?! It's perfect not only as a breakfast replacement but also around workouts!

Zipper bag packaging makes storage easy
The Garu Seonsaeng seoritae powder comes in a zipper bag for easy storage. As a powder it doesn't spoil quickly, which is so great! You just mix it whenever you want to eat it, so it's very fresh.
▶ Convenience, shelf life, freshness, taste ↑↑↑↑



Just two ingredients: Korean seoritae and sea salt
The only ingredients in Garu Seonsaeng Seoritae 99.3 are 99.3% Korean seoritae and 0.7% Korean sea salt. The ingredient list is really clean!
- 99.3% Korean seoritae
- 0.7% Korean sea salt
- 100% NON-GMO
- Korean seoritae used
Why the powder is green
The Garu Seonsaeng seoritae powder is green overall. The color might make you go "huh?", but seoritae is originally green, and raw soy milk is green too! You should check that it has a jade color.
If the beans are overcooked and spoil, they lose that characteristic color, but Garu Seonsaeng seoritae is said to keep the fresh taste and the full nutrition of the bean. With the skin included, you get all the nutrients, and it's a soy milk that's smooth and mild whenever you drink it.

My morning routine: portion it out and shake
The writer pre-portioned the Garu Seonsaeng seoritae powder into small containers, then just poured in water or Almond Breeze and shook. The advantage of a soy milk powder is that you can adjust the thickness to your taste.
To make it easy to eat, I bought separate containers for portioning. I worked hard filling them for the sake of convenience, haha.


Just pour water or Almond Breeze into a portioned container and shake, and a meal is done in no time! Being able to adjust the thickness to my own taste is the advantage of powder~!!
Also for bean noodles, dressings and yogurt toppings
Garu Seonsaeng seoritae powder can be used from a single glass of soy milk to all kinds of recipes. Kongguksu (cold soy milk noodles), salad dressing, yogurt topping and more: a healthy bean powder you can combine in many ways!

How did it taste? My friends' reactions too
Garu Seonsaeng seoritae soy milk had no chalkiness or beany taste at all. I also gave some to friends as a gift, and every one of them said the same thing: nutty and filling, perfect as a meal replacement!
I think a glass of protein-packed soy milk is the best convenient meal replacement, even for managing blood sugar~ I recommend it to anyone thinking about a soy milk powder~






