Overview Tolerability and Efficacy of L-Serine in Patients With Amyotrophic Lateral Sclerosis (ALS) Status: Recruiting Trial end date: 2022-06-01 Target enrollment: Participant gender: Summary The purpose of this study is to determine the tolerability of L-Serine oral doses for ALS patients and assess preliminary indications of efficacy Phase: Phase 2 Details Lead Sponsor: Elijah W. StommelCollaborator: Brain Chemistry Labs, Institute for Ethnomedicine