Amino Acids
Discover how amino acids can empower all of us to live healthier and longer.
Amino acids are the building blocks of proteins that make up 20% of our body. Our muscles, hair, nails and skin, as well as our blood, hormones, and our immune system are all made up of proteins, namely amino acids. We have been involved in the research of amino acids for more than 100 years.

What are Amino Acids?
Amino acids are building blocks of protein which play an important role of supporting many functions in our body.

20 Amino Acids that Make Up Proteins
Just 20 amino acids make up the proteins found in the human body.

Unlocking the Power of Amino Acids and Contributing to Healthier Lives
The possibilities of amino acids are endless. The Ajinomoto Group is contributing to healthier lives by unlocking the power of amino acids.

Glutamate and Aspartate – Amino Acids for Delicious Taste
Learn how amino acids, glutamate and aspartate, contribute to delicious taste.

Amino Acid Supplementation for Sports
Learn how BCAA increase endurance, enable faster recovery, and reduce muscle soreness.

Amino Acids for Skin and Hair
Amino acids are essential for good skin and hair.

Amino Acids for Healthy Aging
Learn how amino acids are important for healthy aging.

Glycine for Sleep
Glycine helps you fall asleep and improves sleep quality.

Immunity and Amino Acids
Immunity is the body's built-in protection mechanism