3/10/2017
1
AOAC INTERNATIONAL
STAKEHOLDER PANEL ON
DIETARY SUPPLEMENTS
Garrett Zielinski, Covance Laboratories
Free Amino Acids Working Group ‐ SMPR Presentation
March 17, 2017
Marriott Washingtonian Center, Gaithersburg, Maryland, USA
Fitness for Purpose
As Agreed September 16, 2016
Identification and Quantitation of individual free α-
amino acids and taurine in finished dietary
supplement products, including alanine, arginine,
asparagines, aspartic acid, β-alanine, cysteine,
glutamic acid, glutamine, glycine, histidine,
hydroxyproline, isoleucine, leucine, lysine,
methionine, phenylalanine, prolie, serine,
threonine, tryptophan, tyrosine, valine, and
taurine.