... an important API a compound of L-Ornithine and L-Aspartate, not a mixture L-Ornithine L-Aspartate (LOLA) is an important API ... L-Ornithine and L-Aspartate in vivo. Controlled clinical trials suggest that L-Ornithine-L-Aspartate (LOLA) reduce ammonia levels significantly.As L-ornithine-L- ... acids. Fermented from corn starch directly, no animal source material needed, and the residue of heavy metals is ...