Comparison

Stim-Free Blue Raspberry and Preseries Stim-Free Blue Raspberry

Stim-Free Blue Raspberry (Transparent Labs) lists 10 distinct ingredients and Preseries Stim-Free Blue Raspberry (Transparent Labs) 9 (rows of one ingredient counted once); 9 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 0.95.

Amount per serving (and % of the Daily Value)
IngredientStim-Free Blue RaspberryPreseries Stim-Free Blue Raspberry
Sodium150 mg150 mg
Potassium100 mg (2%)100 mg (2%)
Taurine1,300 mg1,300 mg
Black Pepper5 mg5 mg
Tyrosine1,000 mg1,000 mg
Beta-Alanine4 g4 g
Betaine Anhydrous2.5 g2.5 g
Citrulline malate8 g8 g
Huperzine100 mcg100 mcg
Carbohydrate1 g

Amounts are per serving as DSLD gives them: Stim-Free Blue Raspberry, 20.3 g; Preseries Stim-Free Blue Raspberry, 20.3 g. Current labels entered February 2025 and July 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own