2025年 July

10 Best プロテイン in 日本

Last Updated - 20/07/2025

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Best Choice
01

X-PLOSION（エクスプロージョン）

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X-PLOSION Whey Protein, 6.6 lbs. (3 kg) Jumbo Size, Light Peach Flavor, Fruity Flavor, Made in Japan
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

X-PLOSION was developed by athletes in their prime with a goal of making the world’s highest-quality protein at an exceptionally-affordable price.X-PLOSION is the official supplier for the NSSU Bodybuilding Club, chosen over other brands for its high marks for flavor and quality and for its extraordinarily reasonable prices.Nutritionally, using X-PLOSION is similar to backing up your hard-earned progress on muscle development
Product Name: Protein processed food (powdered protein). Contents: 6.6 lbs. (3 kg) per bag. Dairy Protein: Made in Germany; manufactured in Japan　
Nutrition Facts, 1.1 oz. (30 g) per meal: Energy: 119 kcal. Protein: 0.8 oz. (21.7 g). Fat: 0.06 oz. (1.8 g). Carbohydrates: 0.1 oz. (4.0 g). Salt Equivalent: 0.004 oz. (0.1 g). Amino Acid Score: 100
Directions: Add approx. 3.4 to 5.1 fl. oz. (100 to 150 cc) of water or fruit juice and approx. 1.1 oz. (30 g; approx. 2 heaping spoonfuls w/ included spoon) of this product to a shaker or mixer.Tighten the lid, shake for about 10 seconds, and enjoy. Recommended Intake Timing: We recommend you take the powder at breakfast and before or after working out.Please consume 1 to 3 times per day
*Please be sure to read before purchasing: *As always, thank you for choosing X-PLOSION. We use multiple whey powder types — different types for different seasons — in order to maximize the quality of our protein powder. That is why, depending on the time of purchase, there may be a degree of variation in elements such as the ingredients (including their nutritional content), their production locations, and the powder’s texture and flavor. Rest assured, however, that we carefully check the protein content per serving, as well as the safety and quality of this and all our products. The content shown on the product page are provided for example. For more accurate information, please check the back of the product package

￥8,399
02

Verifyst

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Verifyst Verifist 6.6 lbs (3 kg), Whey, Protein, 100% Berry Yogurt Flavor, Made in Japan, Large Capacity
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Why Choose It: Based on a pre-survey, we created the protein that is currently requested for. Development professionals use multiple prototypes to produce the best formula from a myriad of ingredients, resulting in more than 0.8 oz (21 g) of protein that can be dissolved in water for a delicious drink
Recommended Drinking Method: Fill the shaker with 5.1 - 6.1 fl oz (150 - 180 ml) of cold water or milk, and add 1 spoon of spoon (about 30 g)), and after closing the lid, shake it for about 10 seconds (20 times)
Protein Powder
Challenge the Lowest Price: Verifist strives to deliver protein throughout Japan and is easy to reach for everyone. Now you want to reduce proteins that you drink everyday with a low price. This is a great solution for your body and health

￥6,999
03

REYS

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Reys Whey Protein, Supervised by Reiaki Yamasawa, 2.2 lbs (1 kg), Made in Japan, Contains 7 Vitamins, WPC Protein, Whey Protein (Cafe au Lait Flavor)
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Uses 100% Selected Whey Protein: Uses 100% whey protein with fast absorption speed as a protein ingredient. It is also formulated with 7 types of vitamins that are indispensable for everyday use (V.B1, V.B2, V.B6, V.C, V.D, niacin, and pantothenic acid)
Recommended intake timing: Estimate: 2 to 3 times a day. Before and after exercise: For nutrition during training. For snacking: Easy protein supplement. ■At night: For protein supplement at the end of the day
Delicious / Easy to Melt, Affordable Price: Over 1 million YouTube registers. The long-awaited Whey Protein (WPC) was born from REYS, supervised by Takaaki Yamasawa. With a focus on deliciousness, the protein has been carefully selected, and prototypes repeatedly made to produce flavor, dissolve, and affordability. Delicious with water
(We aim to make you want to drink every day) Café Ole flavor: Uses a special coffee extract extracted from the Arabica seed coffee beans produced in Colombia. Creamy and soothing sweetness
(How to eat) Based on the 3 spoons (about 1.1 oz (30 g)) of the included spoon, dissolve in 6.8 fl oz (200 ml) of cold water, etc

￥3,780
04

超シンプルプロテイン

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Zushi Foods Whey Protein, Vortex Vortex, 2.2 lbs (1 kg), Milk Chocolate Flavor, Authentic Chocolate, Made in Japan
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

VORTEX uses 100% high quality whey protein. Made in Japan
Since it is meant to be used every day for health and beauty, we paid great attention to nutrition, safety and cost performance
Recommended Use: Put 3.5 fl oz (100 ml) of liquid such as water or milk into the shaker or mixer, and shake it for 10 seconds. Consume as soon as possible after shaking. Please consume 1 to 3 times a day
Ingredients: Milky protein (including dairy ingredients), cocoa powder, malt dextrin, milk etc. Food / emulsifier (derived from soy), flavoring, sweetener (sucrose, stevia), acidulant; Nutritional ingredients (per 1.1 oz (30 g) serving): Energy: 116 kcal Protein: 0.7 oz (21.9 g) Carbonized. Item: 4.4 g Salt Equivalent: 0.2g Amino Acid Score: 100 Manufacturing Factory: Japan

￥2,999
Best Value
05

ザバス
20% Off

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SAVAS Soy Protein 100 Milk Tea Flavor, 31.7 oz (900 g), Meiji Made in Japan
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Weight: 31.4 oz (900
Manufacturer Name: Meiji
How to use: Dissolve 4 spoons (about 0.9 oz (28 g) of water or 8.5 fl oz (250 ml) of milk. The estimated spoons are for a spoon. Drink immediately after dissolving in water or milk. Please adjust the amount of liquid melted according to your preference. Dissolve 3 spoons (about 0.7 oz (21 g) of water or milk 6.8 fl oz (200 ml) of milk for those who think it is too large. The intake of protein may vary by individual. If you are a first time or you feel that there is a lot of volume, please try small amounts at a time
Calories: Energy 107 kcal per serving, 75% of protein content (per anhydrous item)
Brand Name: SAVAS
As a protein ingredient, we use 100% soy protein that supports the shaping of the body. It can replenish your protein according to the intake point of your protein immediately after your workout, so it supports the ideal body building. Formulated with 4 types of vitamin B groups, Vitamin C and Vitamin D

￥3,959 ￥4,968 20% Off
06

ザバス
23% Off

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Meiji SAVAS Aqua Whey Protein 100, , ,
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
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￥5,455 ￥7,128 23% Off
07

WINZONE

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WINZONE Whey Protein, Perfect Choice, 2.2 lbs (1 kg), Rich Banana Flavor, WPC, 11 Types of Vitamins, 4 Types of Minerals, Japanese New Medicine, Made in Japan, Ask Doctors
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

The rich banana flavor is like a latte with rich bananas, and the rich scent and sweetness of bananas is the perfect balance. When combined with mild chocolate flavor, it changes to chocolate banana flavor. Some developers can mix chocolate and bananas. Recommended intake timing: It is recommended to take it before and after training or during breakfast. Please consume 1 to 3 times per day. (How to Use) Dissolve 2 spoons (about 1.0 oz (29 g) of the included spoons 1 to 3 times a day. First place liquid such as water and milk into the shaker and then add protein to it will dissolve well. Pharmaceutical Company Standards: Manufactured in an international standard certified factory for quality management systems, according to strict standards. In addition, as a pharmaceutical company supplement for over 100 years, all lots have undergone a bacteria and anti-doping test (Informed-Choice) to check safety. The Inform Choice program guarantees that the product has been tested on a variety of substances that are prohibited by sports
Ingredients: Whey protein (made in Germany or made in the Netherlands), dextrin, salt, dolomite, zinc-containing yeast/lecithin, flavoring, sweetener (aspartame, L-phenylalanine compound, sucralose), fine silicon dioxide, vitamin C, gardenia pigment, extracted V.E, ferrophosphate, niacin, calcium panthenate. V.B,V .B, vitamin B2, vitamin A, folic acid, vitamin D, vitamin B2, (part contains milk ingredients) [Nutritional Ingredients per 1 meal (29 g)] Energy: 114 kcal, Protein: 20.7 g, Fats: 1.8 g, Carbohydrate: 3.8 g, Salt Equivalent: 0.2 g, Vitamin A 59 mg, Vitamin B2 0.70 mg, Vitamin B6 0.44 mg, Vitamin B12 3.92 μg, Vitamin C 34 mg, Vitamin D 1.83 μg, Vitamin E 2.10 mg, Folic acid 172 μg, Pantothenate 1.62 mg, Niacine 9.54 mg, Calcium g, zinc 3.0 5 mg, Magnesium 31 mg
Essential amino acids (amino acid score 100): Valine * 1,293 mg, Leucine * 2,375 mg, Isoleucine * 1,386 mg, Thleonine 1,543 mg, Lygenine 2059 mg, Methionine 473 mg, Phenylalanine 705 mg, Tripofanine mg, hystigi 15.1 oz (435 mg), BCAA 5054 mg, Non-Essential Amino Acid: 139 mg, Alanine 1125 mg, Serin 114 mg, Asparginic Acid 2329 mg, Arginine 548 mg, Cystine 516 mg, Tyrothyrosine 650 mg, Proline. Glutamic Acid 3886mg
All-in-one formula contains approximately 0.8 oz (21 g), 11 vitamins and 4 minerals. ) In order to make the body effectively, you need not only protein, but also a sufficient amount of vitamins and minerals as well. Vitamins and minerals are indispensable for healthy body building, including protein absorption and synthesis and supporting daily health. WINZONE protein is an all-in-one protein that contains 1/3 day supply, 11 types of vitamins and 4 types of minerals. (Estimated amount when converting food (1 meal of plain flavor): Vitamin A/Spinach, Vitamin B1/Egg, 15 Vitamin B2/Baking, 10 Vitamin B6/Chicky Beans, 8.5 oz (244 g), Vitamin B12/Fresh Salmon 0.5, Vitamin C / Lemon 0.3, Vitamin D / Jelly, Vitamin Jelly, Vitamin E / Almond, 10.3, Vitamin Dried Shiitake Mushroom 12. 7 pcs, niacin / scissors Raw 2.0 oz (56 g), Pantothenate / Tomato 4.7 pcs, Calcium / Milk 9.2 fl oz (260 ml), Iron/Cow Lever Raw 1.3 oz (35 g), Magnesium / 6 pcs, Zinc / Raw Oysters *Reference Food Ingredients Database
(100% Whey Protein) Not only is the protein content, but also the amino acid composition (amino acid score 100). Made with 100% carefully selected whey protein. Adults take 1 portion of protein needed per day. In addition, it contains a large amount of amino acids, so it has earned a 100 amino acid score. Contains essential amino acids (EAA) and BCAA for efficient body production. Unique nutritional ingredients: In addition to the absorption of proteins and 11 types of vitamins that support muscles, it contains 4 minerals. Among our products, we concentrate on a mineral "zinc" that helps the use of protein and contains a single serving. (Easy to dissolve and delicious) The fine particles eliminate the difficulty of drinking traditional proteins and difficult to melt. [World Recognized Delicious] In 2022, the mond selection has received the highest gold award for 3 flavors of plain flavor, chocolate, and matcha flavor. In addition, it has won the excellent taste award for matcha flavor (2021), mango flavor, strawberry flavor (2022), pine flavor, vanilla flavor, and thick chocolate flavor (2023)

￥4,450
08

ビーレジェンド(be LEGEND)

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BeLEGEND Whey Protein Powder, Chocolate Flavor, 2.2 lbs (1 kg)
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Products shipped via Amazon do not include a dedicated spoon. Products shipped directly from our company do include a dedicated spoon; Please check the source of the item before placing your order.
Made using whey protein with an amino acid score of 100.Easy to drink thanks to the mild chocolate flavor.
Delicious and contains more than 0.7 oz (20 g) of protein content per serving. This whey protein has minimal foam and dissolves easily.
2.2 lbs (1 kg) of beLEGEND natural protein powder; A JADA (Japan Anti-Doping Agency) certified product.
112.2 calories per serving.Fats: 0.04 oz (1.25 g).Contains Vitamin C equivalent to 2 lemons per serving, which helps with protein absorption, and vitamin B6 equivalent to about 6.4 oz (180 g) of chicken breast.

￥4,580
09

VALX

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VALX Balks Whey Protein, 2.2 lbs (1 kg), Whey Protein, Yogurt, Flavor, Protein, WPC Diet, Supervised by Yoshinori Yamamoto, Made in Japan
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Refreshing sour taste. Yogurt Flavor: Dessert like a drink yogurt. Mellow tour and gentle sweetness create a delicious dessert flavor. It is also recommended for after training as it can drink cleanly without being too sweet
Ingredients: Milky protein (made in the USA), food that uses the main ingredient of milk and other ingredients, flavoring, sweeteners (stevia, sucralose, acesulfame potassium), emulsifier, (including emulsification and soybean); Nutritional ingredients indication: 1 meal (1.1 oz (30 g)), energy 1117 cal. .6 g, salt Equivalent Weight: 0.17 g, Fats: 1.4 g
(Prominent for Development) Protein is one of the most important nutrients. The protein powder that supplements this is an indispensable item for health and beauty. This protein has a high proportion of protein, has a good taste and is easy to dissolve
(How to Use) Dissolve 2 spoons (approximately 1.1 oz (30 g) in cold water with 7.8 - 10.1 fl oz (200 - 300 ml). Estimated 2 to 3 times a day Recommended for pre-training, after training, snacks, and at night
(3 Special Points) 1. Delicious flavor: We strive for a taste that can be enjoyed with water. 2. Easy to dissolve: Unique formula makes it easy to dissolve. Reduces foam and mess. 3. Price: We offer this product at an affordable price

￥4,980
10

ALPRON (アルプロン)

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ALPRON Whey Protein WPC Cookie & Cream Flavor (with Chocolate Chips), 31.7 oz (900 g), Aspartame Free, Made in Japan
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

[Pursuing Delicious by Professional Group] The deliciousness has been developed under the supervision of controlled dietitians, pharmaceuticists, patios, protein maisters, sports players, and Michelin chefs
Nutritional Information Per 1 meal (1.1 oz (30 g)): Energy: 115 kcal, Protein: 20.0 g, Fats: 1.2 g, Carbohydrates: 6.0 g, Salt Equivalent: 0.2 g
Ingredients: Milky protein concentrate (made overseas), biscuit (wheat flour, sugar, shortening, cocoa powder, etc.), creaming powder, flavoring, sweeteners (stevia, sucralose, acesulfame potassium), emulsifier, silicon dioxide, leavening agent (some parts include dairy, wheat, and soy)
(How to Use) Use the protein shaker to dissolve 2 spoons of water or milk 3.5 to 7.8 fl oz (100 to 200 ml) (recommended 150 ml))
(Best Delicious in Alpron) We pursue delicious taste because we continue to drink every day. Attention to the taste and reduced foam and powdery

￥4,298

10 Best プロテイン in 日本

X-PLOSION Whey Protein, 6.6 lbs. (3 kg) Jumbo Size, Light Peach Flavor, Fruity Flavor, Made in Japan

Verifyst Verifist 6.6 lbs (3 kg), Whey, Protein, 100% Berry Yogurt Flavor, Made in Japan, Large Capacity

Reys Whey Protein, Supervised by Reiaki Yamasawa, 2.2 lbs (1 kg), Made in Japan, Contains 7 Vitamins, WPC Protein, Whey Protein (Cafe au Lait Flavor)

Zushi Foods Whey Protein, Vortex Vortex, 2.2 lbs (1 kg), Milk Chocolate Flavor, Authentic Chocolate, Made in Japan

SAVAS Soy Protein 100 Milk Tea Flavor, 31.7 oz (900 g), Meiji Made in Japan

Meiji SAVAS Aqua Whey Protein 100, , ,

WINZONE Whey Protein, Perfect Choice, 2.2 lbs (1 kg), Rich Banana Flavor, WPC, 11 Types of Vitamins, 4 Types of Minerals, Japanese New Medicine, Made in Japan, Ask Doctors

BeLEGEND Whey Protein Powder, Chocolate Flavor, 2.2 lbs (1 kg)

VALX Balks Whey Protein, 2.2 lbs (1 kg), Whey Protein, Yogurt, Flavor, Protein, WPC Diet, Supervised by Yoshinori Yamamoto, Made in Japan

ALPRON Whey Protein WPC Cookie & Cream Flavor (with Chocolate Chips), 31.7 oz (900 g), Aspartame Free, Made in Japan

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