Open Food Facts gathers information and data on food products from around the world.

Sign in

Sign-in to add or edit products.

Not registered yet? Create your account.
Forgotten password?

Add a product

Donate to support our work

Donate to Open Food Facts

Open Food Facts is made by a non-profit association, independent from the industry. It is made for all, by all, and it is funded by all. You can support our work by donating to Open Food Facts and also by using the Lilo search engine.
Thank you!

List of added amino acids - World

17 added amino acids:

Added amino acidProducts*
L-tryptophan 39
L-glutamine 27
L-isoleucine 23
L-arginine 12
L-phenylalanine 12
L-leucine 12
L-tyrosine 9
L-methionine 9
L-valine 9
L-lysine 8
L-histidine 5
L-alanine 4
L-cysteine 4
L-threonine 4
L-proline 2
L-serine 2
L-ornithine 1