Ajinomoto
A century of amino-acid science — the maker of amino VITAL.
A major Japanese food company known for amino-acid research, with sports-nutrition lines such as amino VITAL.
Brand facts
- Founded
- 1909
- Headquarters
- Tokyo, Japan
- Parent / operator
- Ajinomoto Co., Inc.
- Origin
- Japan
About Ajinomoto
A global amino-acid research company whose story began with the discovery of glutamate (umami). It applies that expertise to sports nutrition through amino VITAL, used by everyone from elite athletes to weekend runners.
What sets Ajinomoto apart
Its moat is world-class amino-acid research and manufacturing, giving it a real edge in BCAA-based formulation.
Ingredient sourcing
Built on its own fermentation-based amino-acid production, with tight raw-material control.
Manufacturing & quality
Produced under the rigorous quality systems of a major food manufacturer.
Certifications & testing
- Anti-doping certification such as Informed Choice (select products)
Signature products
- amino VITAL (BCAA granules)
- amino VITAL GOLD
- amino VITAL Amino Protein
Focus categories
- Amino acids (BCAA)
- Sports nutrition
- Granule supplements
Price positioning
Mid-to-upper — for buyers who value proven amino-acid quality.
Where to buy in Japan
Available at drugstores, convenience stores, sports shops, Amazon.co.jp and Rakuten Ichiba.
Best for
Runners and athletes who want convenient amino-acid support around exercise.
Things to keep in mind
Cost per gram of amino acids is higher than bulk BCAA powders.
Frequently asked questions
Is amino VITAL made by Ajinomoto?
Yes — it is Ajinomoto's sports-nutrition brand, built on its amino-acid research.
Prices are sample data. Check the retailer's site for the current price.