Comparison

Energy and Fatigue Optimizer and Energy After 50

Energy and Fatigue Optimizer (Life Renew) lists 16 distinct ingredients and Energy After 50 (Life Renew) 16 (rows of one ingredient counted once); 11 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 0.59.

Amount per serving (and % of the Daily Value)
IngredientEnergy and Fatigue OptimizerEnergy After 50
Green Tea350 mg200 mg
Choline75 mg (14%)41.25 mg (8%)
Taurine500 mg2,000 mg
Theanine100 mg125 mg
Rhodiola100 mg100 mg
Guarana100 mg100 mg
DHEA80 mg50 mg
Mate300 mg300 mg
Malic Acid400 mg500 mg
Ribose4 g0.27 g
Nicotinamide Adenine Dinucleotide8 mg5 mg
Carbohydrate5 g
Sugar5 g
Vitamin B1224 mcg (1000%)
Pantothenic Acid (Vitamin B5)50 mg (1000%)
Tyrosine800 mg
L-Carnitine300 mg
Acetyl L-Carnitine750 mg
Citrulline malate0.5 g
Gotu Kola100 mg
Citicoline125 mg

Amounts are per serving as DSLD gives them: Energy and Fatigue Optimizer, 8.9 g; Energy After 50, 7 g. Current labels entered April 2020 and April 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own