Comparison

Energy After 50 and Energy and Fatigue Optimizer

Energy After 50 (Life Renew) lists 16 distinct ingredients and Energy and Fatigue Optimizer (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 After 50Energy and Fatigue Optimizer
Green Tea200 mg350 mg
Choline41.25 mg (8%)75 mg (14%)
Taurine2,000 mg500 mg
Theanine125 mg100 mg
Rhodiola100 mg100 mg
Guarana100 mg100 mg
DHEA50 mg80 mg
Mate300 mg300 mg
Malic Acid500 mg400 mg
Ribose0.27 g4 g
Nicotinamide Adenine Dinucleotide5 mg8 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 After 50, 7 g; Energy and Fatigue Optimizer, 8.9 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