Comparison

Cinnamon 1,000 mg and Cinnamon Smoothie Booster

Cinnamon 1,000 mg (Indiana Botanic Gardens) lists 2 distinct ingredients and Cinnamon Smoothie Booster (Organic Traditions) 1 (rows of one ingredient counted once); 1 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 0.79.

Amount per serving (and % of the Daily Value)
Ingredient	Cinnamon 1,000 mg	Cinnamon Smoothie Booster
Ceylon cinnamon	100 mg	720 mg
Carbohydrate	1 g

Amounts are per serving as DSLD gives them: Cinnamon 1,000 mg, 1 capsule; Cinnamon Smoothie Booster, 0.75 g. Current labels entered July 2017 and August 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

Cinnamon 1,000 mgIndiana Botanic Gardens: every row against all products listing it
Cinnamon Smoothie BoosterOrganic Traditions: every row against all products listing it