Comparison

Amino Acid Neurotransmitter Formula and Free Aminos

Amino Acid Neurotransmitter Formula (Allergy Research Group) lists 21 distinct ingredients and Free Aminos (Allergy Research Group) 18 (rows of one ingredient counted once); 17 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 0.71.

Amount per serving (and % of the Daily Value)
IngredientAmino Acid Neurotransmitter FormulaFree Aminos
Taurine200 mgnot disclosed
Leucine0.185 gnot disclosed
Glutamine0.75 gnot disclosed
Valine0.074 gnot disclosed
Isoleucine0.185 gnot disclosed
Tyrosine100 mgnot disclosed
Arginine80 mgnot disclosed
Lysine259 mgnot disclosed
Glycine300 mgnot disclosed
METHIONINE37 mgnot disclosed
Phenylalanine200 mgnot disclosed
Histidine130 mgnot disclosed
THREONINE148 mgnot disclosed
5-HTP25 mg20 mg
Alanine111 mgnot disclosed
Cysteine37 mgnot disclosed
Serine37 mgnot disclosed
Theanine50 mg
GABA75 mg
Lithium2 mg
Alpha Glucans166 mg
Cystinenot disclosed

Amounts are per serving as DSLD gives them: Amino Acid Neurotransmitter Formula, 4 g; Free Aminos, 2 capsules. Current labels entered December 2015 and December 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own