Comparison

BCAA 1000 Caps 1,000 mg and Mega-Size BCAA 1000 Caps

BCAA 1000 Caps 1,000 mg (ON Optimum Nutrition) lists 3 distinct ingredients and Mega-Size BCAA 1000 Caps (ON Optimum Nutrition) 3 (rows of one ingredient counted once); 3 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	BCAA 1000 Caps 1,000 mg	Mega-Size BCAA 1000 Caps
Leucine	0.5 g	0.5 g
Valine	0.25 g	0.25 g
Isoleucine	0.25 g	0.25 g

Amounts are per serving as DSLD gives them: BCAA 1000 Caps 1,000 mg, 2 capsules; Mega-Size BCAA 1000 Caps, 2 capsules. Current labels entered January 2014 and January 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

BCAA 1000 Caps 1,000 mgON Optimum Nutrition: every row against all products listing it
Mega-Size BCAA 1000 CapsON Optimum Nutrition: every row against all products listing it