Comparison

Klean Antioxidant and Juvenon Pro Longevity

Klean Antioxidant (Klean Athlete) lists 6 distinct ingredients and Juvenon Pro Longevity (Douglas Laboratories) 6 (rows of one ingredient counted once); 6 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)
IngredientKlean AntioxidantJuvenon Pro Longevity
Vitamin C125 mg (139%)125 mg (139%)
Biotin300 mcg (1000%)300 mcg (1000%)
Alpha Lipoic Acid400 mg400 mg
Acetyl L-Carnitine1,000 mg1,000 mg
Astaxanthin2 mg2 mg
Maqui100 mg100 mg

Amounts are per serving as DSLD gives them: Klean Antioxidant, 3 vegetarian capsules; Juvenon Pro Longevity, 3 vegetarian capsules. Current labels entered October 2020 and March 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own