Comparison

Cinnamon Bark and Gui Zhi

Cinnamon Bark (New Sun) lists 1 distinct ingredients and Gui Zhi (Herbal Terra) 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 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
Ingredient	Cinnamon Bark	Gui Zhi
Cinnamon	975 mg	970 mg

Amounts are per serving as DSLD gives them: Cinnamon Bark, 2 vegetarian capsules; Gui Zhi, 1 ml. Current labels entered April 2020 and November 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

Cinnamon BarkNew Sun: every row against all products listing it
Gui ZhiHerbal Terra: every row against all products listing it