![[Digest Video] For damage to the body and stomach, learn with illustrations about "Cystine-Glutamine Mix"](https://sports-science.ajinomoto.co.jp/wp-content/uploads/2024/05/digest-commentaryvideo09_01-1200x675.jpg)
[Digest Video] For damage to the body and stomach, learn with illustrations about "Cystine-Glutamine Mix"
Long hours of practice or hard training can damage your body and stomach. This can cause fatigue and lethargy during exercise. In this video, we'll explain with easy-to-understand illustrations the causes of damage to the body caused by exercise and the amino acids you can use to prevent it.

![[Explanatory video] Deal with fatigue and lethargy! For damage caused during exercise, use "Cystine-Glutamine Mix" / Learn with illustrations](https://sports-science.ajinomoto.co.jp/wp-content/uploads/2024/05/commentaryvideo09_01-1200x675.jpg)


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![[Academic Conference/Seminar Report] Research results on "High-Leucine Essential Amino Acid Mix" and "Cystine-Glutamine Mix" were presented at the AmCham 2022 Citizen's Health Forum](https://sports-science.ajinomoto.co.jp/wp-content/uploads/2023/01/ppr16_AmCham2022_main_fix.jpg)