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The relationship between exercise and carbohydrate supplementation | How to utilize glycogen to improve endurance and performance
This book explains the important role of carbohydrates (glycogen) during exercise. It covers the energy intake before exercise, the recovery by replenishment of carbohydrates after exercise, the effect of glycogen depletion on endurance and performance, and the effective method of intake.
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The effects of cystine reduce fatigue caused by exercise and maintain energy efficiency
This article explains how the amino acid cystine protects mitochondria and enhances energy production. It also explains how it efficiently converts lipids into energy, reduces oxidative stress during exercise, and helps recover from fatigue and improve endurance.
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Causes of fatigue and tiredness after exercise
Muscles aren't the only cause of fatigue and post-exercise lethargy. Exercise-induced body temperature rises and reduced blood flow to the abdomen can also damage internal organs. We'll also introduce precautions to take in hot and humid environments, as well as how worsening inflammation can lead to decreased performance.
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The effects of alanine and proline help utilize carbohydrate energy to maintain endurance and performance
The amino acids alanine and proline help convert carbohydrates into energy. We explain how they support glycogen utilization during exercise and maintain endurance. We also introduce tips that will help you replenish your energy and maintain your stamina.
For those who want to enhance the effects of muscle training with "small amounts, high efficiency," whey protein with a high concentration of EAAs is recommended.
What you'll learn in this article
- ・Why "protein and supplements" are necessary for muscle training
- ・Examples of common mistakes with regular proteins
- -High EAA whey proteinThe scientific logic behind its effectiveness even in small amounts.
- ・Muscle hypertrophy support effects as seen from research data
- ・Benefits of using it without interfering with meals
Understanding the Basics of Muscle Training and Protein through Q&A
Q. What is the most important nutrient for increasing the effectiveness of muscle training?
A. Protein (amino acids) is just as important as training.
Muscles don't grow through training stimulation alone.Protein (amino acids) is required.
Protein intake guideline
- ・Per day: per 1 kg of body weight 1.2-2.0g1)
- ・1 time:20-40gXNUMX) *Even if you take a large amount at once, muscle synthesis will not increase.
Taking it in multiple divided doses with careful meal planning will increase the efficiency of muscle synthesis.
1)Thomas DT, et al. Med Sci Sports Exerc. 2016;48(3):543–68.
2)Kerksick CM, et al. J Int Soc Sports Nutr. 2017;14:33.
Q. Why am I not seeing results even though I'm taking protein?
A. It is possible that the protein in your supplementary food is making you feel full and causing you to eat less.
Common failure patterns:
- Protein makes you feel bloated
- - Reduced food intake afterwards
- ・Daily total energy and protein deficiency
as a result,Muscle hypertrophy and weight gain become more difficult.There is a case.

The essence of muscle synthesis | The key is "leucine" + "essential amino acids (EAA)"
The protein we ingest is broken down in the body and ultimately used as amino acids for muscle synthesis. However, not all amino acids are equally important.The amino acids involved in muscle synthesis have different priorities depending on their role.
Amino acids that are important for muscle synthesis and should be taken as supplements3)
- -Leucine: The "switch" that initiates muscle synthesis
- -Other essential amino acids (EAAs): The “materials” that make up muscles
For muscle synthesis, as a supplementLow-priority amino acids
- -Non-essential amino acids4)Can be synthesized in the body
3)Ferrando AA, et al. J Int Soc Sports Nutr. 2023;20(1):2263409.
4)Volpi E, et al. Am J Clin Nutr. 2003;78(2):250–258.
Why is "EAA-rich whey protein" effective even in small amounts?
Common whey proteins include:
- ・Essential amino acids (EAA)
- ・Non-essential amino acids
- ・Carbohydrates and lipids
It includes a wide range of things.
High EAA whey proteinIt is,
- -The amount of leucine is the same as that of 20g of whey protein.
- ・Other essential amino acids (EAA) are minimally required
- ・Cut out ingredients that are not important for muscle synthesis
With this design,Even a small amount of 4g can effectively stimulate muscle synthesis.That's what we're aiming for.

Comparison Chart | General Whey Protein vs. High-EAA Whey Protein
| Comparison item | General whey protein | High EAA whey protein |
|---|---|---|
| Recommended serving size | Approximately 28g (20g protein) | About XNUM X g |
| Main purpose | Wide range of protein supplementation | Supplementing with amino acids essential for muscle synthesis |
| Feeling full and Effects on diet |
Feeling full easily May reduce food intake |
Feeling full less easily Does not interfere with meals |
Research data: Small amounts increase muscle mass equally
healthy adult maleTargeting
- 8 weeks
- ・Upper limb training three times a week
- -Twice a day
And
- -High-EAA Whey Protein 4g
- -Typical whey protein 20g
When comparing them,The rate of increase in lean body mass (muscle mass) in both arms was the same.It has been confirmed that this is the case.

The benefits of small amounts
- ・You won't feel full easily and you can eat a sufficient amount of food.
- No shaker required. Easy to carry.
- Easy to use before and after training and before going to bed
Maximize the effects of muscle training while avoiding the problem of "not being able to gain muscle because you can't eat enough."This is a suitable option for those who want to do so.
Summary | For those who want to improve their muscle training efficiency
- ・"Training x Protein Supplement Design" is essential for muscle hypertrophy
- ・If you get full easily, reconsider the quality of your supplementary meals.
- -High EAA whey proteinIt supports muscle synthesis with small amounts and high efficiency.
This service is ideal for athletes and club members looking to build muscle and gain weight, as well as busy working adults looking to improve their physique.This protein formula is designed to suit a wide range of sports enthusiasts.







