Comparison

Advanced Heart Nutrition Cardioplex with Carnitine, CoQ10, Magnesium and Ribose and GPLC Carnitine 60 mg

Advanced Heart Nutrition Cardioplex with Carnitine, CoQ10, Magnesium and Ribose (Swanson Ultra) lists 6 distinct ingredients and GPLC Carnitine 60 mg (Physician's Preference) 4 (rows of one ingredient counted once); 4 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 0.74.

Amount per serving (and % of the Daily Value)
IngredientAdvanced Heart Nutrition Cardioplex with Carnitine, CoQ10, Magnesium and RiboseGPLC Carnitine 60 mg
Coenzyme Q-1030 mg60 mg
Glycine57 mg348 mg
Glycine propionyl-l-carnitine250 mg1,516 mg
Propionyl-L-Carnitine165 mg1,000 mg
Magnesium100 mg (24%)
Ribose0.075 g

Amounts are per serving as DSLD gives them: Advanced Heart Nutrition Cardioplex with Carnitine, CoQ10, Magnesium and Ribose, 1 capsule; GPLC Carnitine 60 mg, 2 vcaps. Current labels entered April 2019 and July 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own