Comparison

Pure L-Ornithine Powder Unflavored and L-Ornithine 667 mg

Pure L-Ornithine Powder Unflavored (Doctor's Best) lists 1 distinct ingredients and L-Ornithine 667 mg (BIOVEA) 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	Pure L-Ornithine Powder Unflavored	L-Ornithine 667 mg
Ornithine	2,000 mg	2,001 mg

Amounts are per serving as DSLD gives them: Pure L-Ornithine Powder Unflavored, 2 g; L-Ornithine 667 mg, 3 vegetarian capsules. Current labels entered June 2019 and November 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

Pure L-Ornithine Powder UnflavoredDoctor's Best: every row against all products listing it
L-Ornithine 667 mgBIOVEA: every row against all products listing it