Comparison

Melatonin Sleep Support Raspberry Flavor and Sleep Support with Melatonin Natural Raspberry Flavor

Melatonin Sleep Support Raspberry Flavor (Dr. Mercola) lists 9 distinct ingredients and Sleep Support with Melatonin Natural Raspberry Flavor (Dr. Mercola) 10 (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 0.90.

Amount per serving (and % of the Daily Value)
IngredientMelatonin Sleep Support Raspberry FlavorSleep Support with Melatonin Natural Raspberry Flavor
Vitamin B63 mg (176%)3 mg (176%)
Niacin1.5 mg (9%)1.5 mg (9%)
Theaninenot disclosednot disclosed
GABAnot disclosednot disclosed
Tryptophannot disclosednot disclosed
Chamomilenot disclosednot disclosed
Sour Cherrynot disclosednot disclosed
5-HTPnot disclosednot disclosed
Jujubenot disclosednot disclosed
Melatonin1.5 mg

Amounts are per serving as DSLD gives them: Melatonin Sleep Support Raspberry Flavor, 0.78 ml; Sleep Support with Melatonin Natural Raspberry Flavor, 0.78 ml. Current labels entered August 2017 and August 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own