We’ve compared 21st Century L-Lysine with Carlson Labs L-Lysine. 21st Century L-Lysine wins in this analysis and gets 7.3 VSR. Its opponent Carlson Labs L-Lysine earns 7.7 VSR. The enormous gap in rating was affected in the first place by the price, the cost of 1000 mg of L-Lysine HCL (L-Lysine) of 21st Century L-Lysine is $ 0.08 as against $ 0.09 of Carlson Labs L-Lysine. The serving of 21st Century L-Lysine contains 600 mg L-Lysine HCL (L-Lysine) as against 960 mg in one Carlson Labs L-Lysine serving For a serving of 21st Century L-Lysine you will pay $ 0.05 , and a for a serving of Carlson Labs L-Lysine you will have to pay $ 0.09.
21st Century L-Lysine has no taste, the manufacturer makes it unflavored. Carlson Labs L-Lysine has no taste, the manufacturer makes it unflavored.
21st Century L-Lysine and Carlson Labs L-Lysine have only one size, 21st Century L-Lysine has 90 tablet(s) and Carlson Labs L-Lysine has 3.53 oz.
We recommend buying Carlson Labs L-Lysine.