Alanine [1]
Alanine can improve muscle capacity.
Fish
Soy beans
Poultry
Seaweed
Spirulina
Gelatin

Alanine can improve muscle capacity.
Fish
Soy beans
Poultry
Seaweed
Spirulina
Gelatin
Links
[1] https://www.hampsteadhealthpractice.com/content/alanine