Comparison

Mitochondrial Energy Optimizer and Mitochondrial Energy Optimizer with BioPQQ

Mitochondrial Energy Optimizer (Life Extension) lists 9 distinct ingredients and Mitochondrial Energy Optimizer with BioPQQ (Life Extension) 8 (rows of one ingredient counted once); 7 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 0.72.

Amount per serving (and % of the Daily Value)
IngredientMitochondrial Energy OptimizerMitochondrial Energy Optimizer with BioPQQ
Vitamin B6100 mg (5882%)100 mg (5882%)
Sodium25 mg18 mg
Alpha Lipoic Acid150 mg150 mg
Carnosine1,000 mg1,000 mg
Pyrroloquinoline Quinone10 mg10 mg
Benfotiamine150 mg150 mg
Luteolin8 mg8 mg
Calcium230 mg (18%)
Taurine800 mg
Acetyl L-Carnitine Arginate675 mg

Amounts are per serving as DSLD gives them: Mitochondrial Energy Optimizer, 4 capsules; Mitochondrial Energy Optimizer with BioPQQ, 4 capsules. Current labels entered April 2016 and May 2017. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own