Comparison

Leanfire Ultimate and Thermogenic Shred

Leanfire Ultimate (Force Factor) lists 9 distinct ingredients and Thermogenic Shred (Six Star Pro Nutrition) 7 (rows of one ingredient counted once); 5 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 0.40.

Amount per serving (and % of the Daily Value)
IngredientLeanfire UltimateThermogenic Shred
Caffeine250 mg270 mg
Capsicum50 mg1 mg
Theanine250 mg100 mg
Green Coffee400 mg200 mg
Cocoa50 mg50 mg
Black Pepper5 mg
Rhodiola300 mg
Yohimbe20 mg
Theacrine50 mg
African Snakeroot3 mg
Grains of Paradise0 mg

Amounts are per serving as DSLD gives them: Leanfire Ultimate, 2 capsules; Thermogenic Shred, 2 capsules. Current labels entered February 2022 and May 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own