Comparison

Advanced Acetyl-L-Carnitine and Acetyl-L-Carnitine Arginate/ Acetyl-L-Carnitine HCL

Advanced Acetyl-L-Carnitine (Solgar) lists 2 distinct ingredients and Acetyl-L-Carnitine Arginate/ Acetyl-L-Carnitine HCL (Solgar) 2 (rows of one ingredient counted once); 2 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 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
IngredientAdvanced Acetyl-L-CarnitineAcetyl-L-Carnitine Arginate/ Acetyl-L-Carnitine HCL
Acetyl L-Carnitine320 mg320 mg
Acetyl L-Carnitine Arginate320 mg320 mg

Amounts are per serving as DSLD gives them: Advanced Acetyl-L-Carnitine, 1 tablet; Acetyl-L-Carnitine Arginate/ Acetyl-L-Carnitine HCL, 1 tablet. Current labels entered February 2020 and February 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own